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Butterfly valve JHP - Fluid Control Services

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<strong>Butterfly</strong> <strong>valve</strong>s<br />

<strong>JHP</strong><br />

NC 1481-01.A


<strong>Butterfly</strong> <strong>valve</strong>s <strong>JHP</strong><br />

A complete range<br />

2<br />

<strong>JHP</strong><br />

<strong>JHP</strong> FS - Fire Safe<br />

<strong>JHP</strong> P - Pulp and paper<br />

Quality is the aim of SAPAG<br />

Industrial Valves: a firm which has<br />

proved its efficiency all over the<br />

world.<br />

The <strong>JHP</strong> butterfly <strong>valve</strong> takes advantage<br />

of this experience.<br />

It’s design and quality of construction<br />

ensure A VALVE OF THE<br />

HIGHEST PERFORMANCE, for<br />

example:<br />

• The double offset design avoids<br />

wear and the optimized design<br />

allows a very low seating torque,<br />

• the <strong>JHP</strong> has a very good flow<br />

capacity value due to the well<br />

researched form of the disc,<br />

• the mounting plate is standardised<br />

according to ISO 5211 to<br />

adapt any type of actuator without<br />

any intermediate component.<br />

Applications<br />

General industrial utilities<br />

Power generation<br />

Automotive Industry<br />

Chemical petrochemical<br />

Food processing<br />

Pulp and Paper<br />

Ship building<br />

Desalination<br />

Off-shore


<strong>JHP</strong><br />

The seat is made of filled PTFE in order<br />

to minimize plastic flow effects at high<br />

temperatures.<br />

The combined action of seat geometry<br />

and the elastic insert guarantees a long<br />

lasting bidirectional shuttoff.<br />

<strong>JHP</strong> FS<br />

or Fire Safe<br />

This <strong>valve</strong> has been designed to satisfy<br />

all fire test standards.<br />

In the event of fire, a metallic ring, in<br />

stainless material, takes over from the<br />

PTFE seat.<br />

High performances<br />

The ultimate design<br />

1. Pressure on same side of stem 2. Pressure on opposite side of stem<br />

In this case, the closing action of disc<br />

combined with slight trim deformation<br />

leads to compression of PTFE seat between<br />

disc and metallic insert.<br />

Subsequently, the seat takes support<br />

from the retaining ring, while the energized<br />

insert delivers a sealing pressure<br />

between disc and seat.<br />

The fluid flowing behind the seat<br />

increases the sealing effect. In fact, the<br />

<strong>JHP</strong> seat offers real dynamic in both<br />

directions.<br />

This bidirectional upstream/downstream<br />

tightness is maintained<br />

throughout the full rated pressure<br />

range.<br />

With fire, the excessive heat will destroy<br />

the PTFE seat (A) and will then be replaced<br />

by the metallic ring (B) which will<br />

provide a bidirectional back-up seal,<br />

limiting leakage to meet accepted standards.<br />

The <strong>JHP</strong> Fire Safe <strong>valve</strong>s<br />

are in accordance<br />

with API 607/BS 6755 part 2<br />

3


<strong>Butterfly</strong> <strong>valve</strong>s <strong>JHP</strong><br />

4<br />

A standardised butterfly <strong>valve</strong><br />

ISO / NF / API<br />

11<br />

5<br />

3<br />

9<br />

12<br />

9<br />

1<br />

10<br />

2<br />

Fire safe standards:<br />

• API 607<br />

• BS 6755-2<br />

Flange adaptation:<br />

• ISO 2084<br />

• NFE 29203<br />

• DIN 2501<br />

• BS 4504<br />

• AISI B 16.5<br />

• JIS B 2210<br />

4<br />

6<br />

7<br />

8<br />

13<br />

Face to face:<br />

• ISO 5752<br />

• NFE 29305<br />

• DIN 3202<br />

• BS 5155<br />

• API 609<br />

• MSS SP 68<br />

Standardised mounting plate:<br />

ISO 5211


No leakage<br />

1<br />

Seat<br />

Leak tightness is unaffected by seat<br />

creep as the seat can move radially in<br />

its slot.<br />

2<br />

Bottom end cover<br />

ensuring lower stem tightness by<br />

the cover’s static seal in expanded<br />

graphite.<br />

3<br />

Packing system<br />

The perfect internal tightness is obtained<br />

by a conventional packing system in<br />

expanded graphite.<br />

The excellent temperature stability<br />

allows excellent static and dynamic<br />

tightness.<br />

The bearings avoid any deterioration of<br />

shaft at the packing level.<br />

Easy accessible<br />

4<br />

Standardised mounting plate<br />

The integrally cast plate is in accordance<br />

with ISO 5211.<br />

The actuator can be directly mounted to<br />

it.<br />

5<br />

Twin column construction<br />

allows easy access to the packing system<br />

without removing actuator.<br />

6<br />

Extended neck<br />

for easy insulation.<br />

Especially designed for isolated pipes, it<br />

allows insulation – flanges included –<br />

with easy access to the packing system.<br />

7<br />

Centering flange<br />

bolt locator allowing precise centering<br />

of the <strong>valve</strong> on the pipe.<br />

8<br />

Retaining ring<br />

with screws outside of flange sealing<br />

zone.<br />

Perfect guiding<br />

9<br />

Bearings<br />

Double corrosion resistant bearings on<br />

upper and lower stem.<br />

Providing low friction coefficient, high<br />

load capacity and perfect guiding of the<br />

stem.<br />

10<br />

Disc locating shoulder<br />

Shrunt on during assembly, it retains its<br />

position for the life of the <strong>valve</strong> and prevents<br />

displacement of disc in relation to<br />

the seat while in service.<br />

11 Travel stop position indicator<br />

located at the mounting plate level:<br />

• The travel stop is set during assembly<br />

at 90° disc angle in order to avoid any<br />

deterioration of seat due to over-rotation<br />

of disc.<br />

• The travel stop contact against the<br />

mounting plate, taking away all<br />

stresses from the trim when overtorque<br />

occurs.<br />

• When actuator has been removed<br />

and <strong>valve</strong> is in service, the position of<br />

the disc is clearly shown.<br />

The ultimate design<br />

12<br />

Disc to stem pinning<br />

which allows accurate connection<br />

without any angular rotation between<br />

disc and stem.<br />

Optimized design<br />

13<br />

Disc<br />

With a computer optimized disc profile,<br />

the double offset design eliminates most<br />

disc/seat contact during opening.<br />

The results are:<br />

• no wear and low closing torque,<br />

• a wide open section resulting in a<br />

low headloss and a very high flow<br />

capacity value.<br />

The disc edge has a geometry which:<br />

• facilitates the connection between<br />

disc and seat during <strong>valve</strong> closure,<br />

• seat tightness guaranteed through<br />

wide area of contact.<br />

The double-offset design guarantees:<br />

• the elimination of most disc/seat<br />

contact,<br />

• a permanent alignment of disc and<br />

seat.<br />

5


<strong>Butterfly</strong> <strong>valve</strong>s <strong>JHP</strong><br />

Performances<br />

Factory tests:<br />

Every single <strong>JHP</strong> <strong>valve</strong> undergoes<br />

hydraulic tests in accordance with ISO<br />

5208 and NFE 29311 standards:<br />

1) For tightness at 1.1 x rating (tightness<br />

rate according to NFE 29311 :<br />

rate 3).<br />

2) For body strenght at 1.5 x rating.<br />

Other specific tests on request.<br />

6<br />

Maximum working pressure:<br />

• DN 50 to 250 : PN 25<br />

• DN 300 to 700 : PN 20<br />

Temperature range:<br />

• – 50 °C to + 260 °C<br />

Vacuum:<br />

• 1 Torr<br />

Flow chart


Headloss coefficient Kα in full opening (α = 90°)<br />

The formula of the headloss with a disc opening angle α is:<br />

High performances<br />

Hydraulic characteristics<br />

Inches 2” 2” 1 / 2 3” 4” 5” 6” 8” 10” 12” 14” 16” 18” 20” 24” 28”<br />

DN 50 65 80 100 125 150 200 250 300 350 400 450 500 600 700<br />

Kα 0.76 0.65 0.64 0.64 0.58 0.56 0.48 0.48 0.48 0.45 0.45 0.45 0.45 0.44 0.43<br />

RELATION BETWEEN Kα and K v :<br />

With D in meter.<br />

Flow coefficients K v and C v<br />

The flow coefficient K v is the flow in m 3 /h<br />

of water, at an average temperature of<br />

20 °C, flowing through the <strong>valve</strong> with<br />

creating a headloss of 1 bar.<br />

ρ Vα 2<br />

∆Pα = ———— Kα ——<br />

10 000 2g<br />

in which:<br />

∆Pα : headloss in a <strong>valve</strong> opened to an angle α (expressed in bar)<br />

Vα : velocity of the fluid in a pipeline of diameter equal to the one of the <strong>valve</strong><br />

expressed in m/s when the <strong>valve</strong> is opened to an angle α<br />

ρ : specific weight of the fluid in Kg/m 3<br />

g : acceleration of gravity in m/s 2<br />

Kα : headloss according to the angle of opening.<br />

NOTA : in the case of water, the formula is simplified:<br />

Vα 2<br />

∆Hα = Kα ——<br />

2g<br />

∆Hα : headloss in the <strong>valve</strong> opened to an angle α expressed in meters of water<br />

column.<br />

Inches 2” 2” 1 / 2 3” 4” 5” 6” 8” 10” 12” 14” 16” 18” 20” 24” 28”<br />

DN 50 65 80 100 125 150 200 250 300 350 400 450 500 600 700<br />

K v 115 210 320 500 820 1 200 2 300 3 600 5 200 7 300 9 500 12 000 14 800 21 600 30 200<br />

C v 133 244 371 580 951 1 392 2 668 4 176 6 032 8 468 11 020 13 900 17 200 25 000 35 000<br />

SIMPLIFIED FORMULA for calculation of<br />

the headloss:<br />

The relation between C v and K v is:<br />

Headloss<br />

7<br />

C v = —— K v<br />

6<br />

Non compressible<br />

<strong>Fluid</strong><br />

Gas<br />

NOTA: These formula are only used<br />

when the DN is equal to the pipe diameter.<br />

K v : Flow coefficient of the <strong>valve</strong><br />

Q : Flow in m 3 /h<br />

∆ p : Headloss in the <strong>valve</strong> in bar<br />

P 1 : Upstream pressure in bar<br />

P 2 : Downstream pressure in bar<br />

Q N : Flow in normal conditions<br />

(0 °C, 760 mm Hg) in m 3 /h<br />

T : Temperature of the fluid in °K<br />

ρ 1 : Density of the fluid in kg/m 3<br />

ρ N : Density in normal conditions<br />

in kg/m 3<br />

7


<strong>Butterfly</strong> <strong>valve</strong>s <strong>JHP</strong><br />

Bare shaft <strong>valve</strong><br />

All constructions<br />

• For <strong>JHP</strong> and <strong>JHP</strong>-FS only. * On request. Dimensions in mm or inches, weights in kg. Dimensions and weights are given as a guide.<br />

8<br />

DN 600 - 24”<br />

J<br />

∅ K<br />

C<br />

N HOLES ∅ M<br />

A<br />

B<br />

H<br />

F<br />

E1<br />

DN 700 - 28”<br />

∅ G<br />

∅ D1<br />

I<br />

E2<br />

KEY a x b<br />

DN 200 - 8”<br />

∅ D2<br />

Wafer Lug<br />

<strong>JHP</strong> standard : DN 50 - 700 / 2” - 28”<br />

<strong>JHP</strong>-FS : DN 50 - 700 / 2” - 28”<br />

<strong>JHP</strong>-P : DN 50 - 400 / 2” - 16”<br />

DN 250 - 10”<br />

Weights<br />

Inches DN A B C ∅ D1 ∅ D2 E1 F E2 ∅ G H J K ∅ M N a b l<br />

Wafer Lug<br />

2" 50 175 102 43 97 153 25,5 11 – – 70 80 70 9 4 – – – 3,1 4,8<br />

2" 1 / 2 65 191 116 46 117 173 25,5 11 – – 70 80 70 9 4 – – – 4,5 6,9<br />

3" 80 197 122 46 130 190 25,5 11 – – 70 80 70 9 4 – – – 4,9 7,7<br />

4" 100 233 149 52 158 225 25,5 14 – – 100 100 102 11 4 – – – 8,2 13,7<br />

5" 125 245 160 56 188 261 25,5 14 – – 100 100 102 11 4 – – – 9,8 17<br />

6" 150 283 193 56 212 294 25,5 19 – – 100 116 102 11 4 – – – 12,5 22,5<br />

8" 200 307 217 60 267 351 25,5 19 – – 100 116 102 11 4 – – – 21,9 33,7<br />

10" 250 371 251 68 321 420 36 27 90,5* 35* 132 155 125 14 4 10* 8* 65* 40,4 52,5<br />

12" 300 399 302 78 372 476 36 27 90,5 35* 132 155 125 14 4 10* 8* 65* 54,6 77,5<br />

14" 350 421 324 78 431 542 36 27 90,5* 35* 132 155 125 14 4 10* 8* 65* 74,4 96,5<br />

16" 400 453 358 102 484 606 43 32 90,5* 40* 140 162 140 18 4 12* 8* 73* 97,6 133<br />

18" • 450 • 522 392 114 534 662 49 36 100*,0 50* – ∅ 175 140 18 4 14* 9* 60* 145 206<br />

20" • 500 • 550 427 127 590 722 63 46 100*,0 60* – ∅ 210 165 22 4 18* 11* 80* 188 244<br />

24" • 600• 634 485 154 689 837 63 46 100*,0 60* – ∅ 210 165 22 4 18* 11* 80* 224 306<br />

28" • 700• 720 547 165 799 947 – – 110,0* 80* – ∅ 300 254 18 8 22* 14 100* 269 450


Standard <strong>valve</strong> <strong>JHP</strong><br />

DN 50 - 700 / 2” - 28”<br />

* Number according to the <strong>valve</strong> size.<br />

High performances<br />

Rep. Nbre Designation Steel version Stainless steel version Steel/stainless steel version<br />

1 1 Body A 480 CP-M / A 216 Gr. WCB Z6 CND 18.12 M / A 351 Gr. CF8M A 480 CP-M / A 216 Gr. WCB<br />

2 1 Disc<br />

XC 18 / AISI 1015 Z7 CND 17.11.02 / AISI 316 Z7 CND 17.11.02 / AISI 316<br />

A 480 CP-M / A 216 Gr. WCB Z6 CND 18.12 M / A 351 Gr. CF8M Z6 CND 18.12 M / A 351 Gr. CF8M<br />

3 1 Retaining ring XC 18 / AISI 1015 Z6 CND 18.12 M / A 351 Gr. CF8M XC 18 / A 1015<br />

4 1 Upper stem Z20 C13 / AISI 420 Z7 CNU 16.04 / A 564 Gr. 630 Z7 CNU 16.04 / A 564 Gr. 630<br />

5 1 Lower stem Z20 C13 / AISI 420 Z7 CNU 16.04 / A 564 Gr. 630 Z7 CNU 16.04 / A 564 Gr. 630<br />

6 1 Seat Loaded PTFE Loaded PTFE Loaded PTFE<br />

7 1 Packing gland Z13 C13 / AISI 410 Z3 CN 19.09 / AISI 304 L Z13 C13 / AISI 410<br />

8 1 Gland follower XC 18 / AISI 1015 Z7 CND 17.11.02 / AISI 316 XC 18 / AISI 1015<br />

9 1 Position indicator XC 18 / AISI 1015 Z7 CND 17.11.02 / AISI 316 XC 18 / AISI 1015<br />

10 * Packing Expanded graphite Expanded graphite Expanded graphite<br />

11 4 Bearing Galvanized steel + PTFE Stainless steel + PTFE Phosphated steel + PTFE<br />

12 1 Disc locating shoulder Z3 CN 19.09 / AISI 304 L Z3 CN 19.09 / AISI 304 L Z3 CN 19.09 / AISI 304<br />

13 1 Bottom end cover XC 18 / AISI 1015 Z7 CND 17.11.02 / AISI 316 XC 18 / AISI 1015<br />

14 1 Bottom seal Expanded graphite Expanded graphite Expanded graphite<br />

15 * Pin Z3 CND 17.11.02 / AISI 316 L Z3 CND 17.11.02 / AISI 316 L Z3 CND 17.11.02 / AISI 316 L<br />

16<br />

1 Circlips<br />

* Set screw<br />

18<br />

Wafer Lug<br />

DN 200 - 8” DN 250 - 10”<br />

Phosphated steel Stainless steel Phosphated steel<br />

17 1 Indication plate Aluminium Stainless steel Aluminium<br />

18 1 Key XC 38 F / AISI 1038 XC 38 F / AISI 1038 XC 38 F / AISI 1038<br />

Bolt Galvanized steel Stainless steel Galvanized steel<br />

9


<strong>Butterfly</strong> <strong>valve</strong> <strong>JHP</strong><br />

Fire Safe <strong>valve</strong> “FS”<br />

DN 50 - 700 / 2 - 28”<br />

Rep. Nbre Designation Steel version Stainless steel version Steel/stainless steel version<br />

* Number according to the <strong>valve</strong> size.<br />

10<br />

1 1 Body A 480 CP-M / A 216 Gr. WCB Z6 CND 18.12 M / A 351 Gr. CF8M A 480 CP-M / A 216 Gr. WCB<br />

2 1 Disc<br />

XC 18 / AISI 1015 Z7 CND 17.11.02 / AISI 316 Z7 CND 17.11.02 / AISI 316<br />

A 480 CP-M / A 216 Gr. WCB Z6 CND 18.12 M / A 351 Gr. CF8M Z6 CND 18.12 M / A 351 Gr. CF8M<br />

3 1 Retaining ring XC 18 / AISI 1015 Z6 CND 18.12 M / A 351 Gr. CF8M XC 18 / AISI 1015<br />

4 1 Upper stem Z20 C13 / AISI 420 Z7 CNU 16.04 / A 564 Gr. 630 Z7 CNU 16.04 / A 564 Gr. 630<br />

5 1 Lower stem Z20 C13 / AISI 420 Z7 CNU 16.04 / A 564 Gr. 630 Z7 CNU 16.04 / A 564 Gr. 630<br />

6 1 Seat SF loaded PTFE SF loaded PTFE SF loaded PTFE<br />

7 1 Packing gland Z13 C13 / AISI 410 Z3 CN 19.09 / AISI 340 L Z13 C13 / AISI 410<br />

8 1 Gland follower XC 18 / AISI 1015 Z7 CND 17.11.02 / AISI 316 XC 18 / AISI 1015<br />

9 1 Position indicator XC 18 / AISI 1015 Z7 CND 17.11.02 / AISI 316 XC 18 / AISI 1015<br />

10 * Packing Expanded graphite Expanded graphite Expanded graphite<br />

11 4 Bearing Phosphated steel + PTFE Stainless steel + PTFE Phosphated steel + PTFE<br />

12 1 Disc locating shoulder Z3 CN 19.09 / AISI 304 L Z3 CN 19.09 / AISI 304 L Z3 CN 19.09 / AISI 304<br />

13 1 Bottom end cover XC 18 / AISI 1015 Z7 CND 17.11.02 / AISI 316 XC 18 / AISI 1015<br />

14 1 Bottom seal Expanded graphite Expanded graphite Expanded graphite<br />

15 * Pin Z3 CND 17.11.02 / AISI 316 L Z3 CND 17.11.02 / AISI 316 L Z3 CND 17.11.02 / AISI 316 L<br />

16<br />

1 Circlips<br />

* Set screw<br />

Wafer Lug<br />

Phosphated steel Stainless steel Phosphated steel<br />

17 1 Indication plate Aluminium Stainless steel Aluminium<br />

18 1 Key XC 38 F / AISI 1038 XC 38 F / AISI 1038 XC 38 F / AISI 1038<br />

Bolt Galvanized steel Stainless steel Galvanized steel


Pulp and Paper <strong>valve</strong> “P”<br />

DN 50 - 400 / 2 - 16”<br />

PREFERENTIAL<br />

DIRECTION<br />

OF ∆ P<br />

High performances<br />

Rep. Nbre Designation Steel version Stainless steel version Steel/stainless steel version<br />

1 1 Body A 480 CP-M / A 216 Gr. WCB Z6 CND 18.12 M / A 351 Gr. CF8M A 480 CP-M / A 216 Gr. WCB<br />

2 1 Disc<br />

XC 18 / AISI 1015 / W. Nr 1.1141 Z7 CND 17.11.02 / AISI 316 Z7 CND 17.11.02 / AISI 316<br />

A 480 CP-M / A 216 Gr. WBC Z6 CND 18.12 M / A 351 Gr. CF8M Z6 CND 18.12 M / A 351 Gr. CF8M<br />

3 1 Retaining ring XC 18 / AISI 1015 Z6 CND 18.12 M / A 351 Gr. CF8M XC 18 / AISI 1015<br />

4 1 Upper stem Z20 C13 / AISI 420 Z7 CNU 16.04 / A 564 Gr. 630 Z7 CNU 16.04 / A 564 Gr. 630<br />

5 1 Lower stem Z20 C13 / AISI 420 Z7 CNU 16.04 / A 564 Gr. 630 Z7 CNU 16.04 / A 564 Gr. 630<br />

6 1 Seat Z3 CND 17.11.02 / AISI 316 L Z3 CND 17.11.02 / AISI 316 L Z3 CND 17.11.02 / AISI 316 L<br />

7 1 Packing gland Z13 C13 / AISI 410 Z3 CN 19.09 / AISI 304 L Z13 C13 / AISI 410<br />

8 1 Gland follower XC 18 / AISI 1015 Z7 CND 17.11.02 / AISI 316 XC 18 / AISI 1015<br />

9 1 Position indicator XC 18 / AISI 1015 Z7 CND 17.11.02 / AISI 316 XC 18 / AISI 1015<br />

10 * Packing Expanded graphite Expanded graphite Expanded graphite<br />

11 4 Bearing Phosphated steel + PTFE Stainless steel + PTFE Phosphated steel + PTFE<br />

12 1 Disc locating shoulder Z3 CN 19.09 / AISI 304 L Z6 CN 18.10 / AISI 304 L Z3 CN 19.09 / AISI 304 L<br />

13 1 Bottom end cover XC 18 / AISI 1015 Z7 CND 17.11.02 / AISI 316 XC 18 / AISI 1015<br />

14 1 Bottom seal Expanded graphite Expanded graphite Expanded graphite<br />

15 * Pin Z3 CND 17.11.02 / AISI 316 L Z3 CND 17.11.02 / AISI 316 L Z3 CND 17.11.02 / AISI 316 L<br />

16<br />

1 Circlips<br />

* Set screw<br />

Phosphated steel Stainless steel Phosphated steel<br />

17 1 Indication plate Aluminium Stainless steel Aluminium<br />

Bolt Galvanized steel Stainless steel Galvanized steel<br />

* Number according to the <strong>valve</strong> size.<br />

Wafer<br />

• Temperature range:<br />

– 50 °C to + 200 °C<br />

• Pressure: 10 bar<br />

• Preferential flow according<br />

to drawing<br />

• Tightness rate according<br />

to NFE 29311 : rate 1<br />

Lug<br />

DN 200 - 8” DN 250 - 10”<br />

11


<strong>Butterfly</strong> <strong>valve</strong>s <strong>JHP</strong><br />

Schematic table showing actuator options<br />

12<br />

Bare shaft <strong>valve</strong><br />

WAFER<br />

LUG<br />

Manual actuators<br />

Electric actuators Pneumatic actuators<br />

Multiturn 1/4 turn<br />

Lockable lever LF<br />

DN 50 - 200 / 2“ - 8“<br />

Notched lever LC<br />

DN 50 - 150 / 2“ - 6“<br />

Worm gear MG<br />

DN 50 - 700* / 2“ - 28“*<br />

Double acting actuator<br />

SIROCCO type<br />

DN 50 - 600 / 2“ - 24“<br />

Single acting actuator<br />

SIROCCO type<br />

DN 50 - 450 / 2“ - 18“<br />

BERNARD actuators<br />

DN 50 - 700* / 2“ - 28“*<br />

* For <strong>JHP</strong>-P : DN 50 - 400 / 2“ - 16 “<br />

LF<br />

LC<br />

D<br />

S


Lockable lever ductile iron<br />

“LF” type<br />

Throttling<br />

Notched lever aluminium<br />

“LC” type<br />

Lever<br />

LC 4<br />

LC 12<br />

Number of<br />

locking positions<br />

9<br />

LC 20 7<br />

F<br />

A<br />

B<br />

G<br />

Wafer<br />

∅ D1<br />

E<br />

High performances<br />

Valves with 1 / 4 turn actuator lever<br />

Inches DN Lever A B C ∅ D1 ∅ D2 E F G<br />

Weights<br />

Wafer Lug<br />

2" 50 LF 4 175 102 43 97 153 230 69 45 4,1 5,8<br />

2" 1 / 2 65 LF 4 191 116 46 117 173 230 69 45 5,5 7,9<br />

3" 80 LF 4 197 122 46 130 190 230 69 45 5,9 8,7<br />

4" 100 LF 12 233 149 52 158 225 320 75 63 9,8 15,3<br />

5" 125 LF 12 245 160 56 188 261 320 75 63 11,5 18,6<br />

6" 150 LF 20 283 193 56 212 294 420 75 65 14,5 24,5<br />

8" 200 LF 20 307 217 60 267 351 420 75 65 24 35,7<br />

F<br />

A<br />

B<br />

G E<br />

Wafer<br />

∅ D1<br />

Lug<br />

Dimensions in mm or inches, weights in kg -Dimensions and weights are given as a guide.<br />

Inches DN Lever A B C ∅ D1 ∅ D2 E F G<br />

Weights<br />

Wafer Lug<br />

2" 50 LC 4 175 102 43 97 153 230 69 45 3,6 5,3<br />

2" 1 / 2 65 LC 4 191 116 46 117 173 230 69 45 5 7,4<br />

3" 80 LC 4 197 122 46 130 190 230 69 45 5,4 8,2<br />

4" 100 LC 12 233 149 52 158 225 320 75 50 8,9 14,4<br />

5" 125 LC 12 245 160 56 188 261 320 75 50 10,5 17,7<br />

6" 150 LC 20 283 193 56 212 294 420 75 50 13,5 23,5<br />

∅ D2<br />

Lug<br />

∅ D2 D2<br />

Dimensions in mm or inches, weights in kg -Dimensions and weights are given as a guide.<br />

∅ D2<br />

C<br />

C<br />

13


<strong>Butterfly</strong> <strong>valve</strong>s <strong>JHP</strong><br />

Multiturn actuators<br />

Multiturn<br />

actuators “MG”<br />

14<br />

C<br />

BA<br />

H<br />

F<br />

K<br />

E<br />

∅ D<br />

<strong>JHP</strong> : DN 50 - 700 / 2“ - 28“<br />

<strong>JHP</strong>-FS : DN 50 - 700 / 2“ - 28“<br />

<strong>JHP</strong>-P : DN 50 - 400 / 2“ - 16“<br />

Wafer Lug<br />

Weights<br />

Inches DN Type A B C ∅ D ∅ D’ E F G H J K ∅ V<br />

Wafer Lug<br />

2" 50 MG 50 175 102 43 97 153 210 58 84 67 52 145 150 8.3 9.8<br />

2" 1 / 2 65 MG 50 191 116 46 117 173 226 58 84 67 52 145 150 9.5 11.9<br />

3" 80 MG 50 197 122 46 130 190 232 58 84 67 52 145 150 9.9 12.7<br />

4" 100 MG 50 233 149 52 158 225 268 58 84 67 52 145 150 13.2 18.7<br />

5" 125 MG 50 245 160 56 188 261 280 58 84 67 52 145 150 14.8 22<br />

6" 150 MG 50 283 193 56 212 294 318 58 84 67 52 145 150 17.5 27.5<br />

8" 200 MG 50 307 217 60 267 351 342 58 84 67 52 145 150 26.9 38.7<br />

10" 250 MG 100 371 251 68 321 420 413 75 105 81 67 176 255 49.4 61.5<br />

12" 300 MG 100 399 302 78 372 476 441 75 105 81 67 176 255 63.6 86.5<br />

14" 350 MG 100 421 324 78 431 542 463 75 105 81 67 226 356 84.4 106.5<br />

16" 400 MG 180 453 358 102 484 606 503 99 131 94 90 314 356 114.1 149.5<br />

18"* 450 • MG 180 522 392 114 534 662 572 99 131 94 90 314 356 161.5 222.5<br />

20"* 500 • MG 180 550 427 127 590 722 600 99 131 94 90 358 457 204.5 260.5<br />

24"* 600 • MG 340 634 485 154 689 837 684 126 178 106 123 335 457 255 337<br />

28"* 700 • MG 450 720 547 165 799 947 770 158 209 127 154 362 457 314 495<br />

• For <strong>JHP</strong> and <strong>JHP</strong>-SF. Dimensions in mm or inches, weights in kg -Dimensions and weights are given as a guide.<br />

G<br />

J<br />

∅ D'<br />

V ∅


Technical data<br />

– Electrical supply:<br />

230/400 V 3 phase, 50 Hz;<br />

Other on request (Z3: 230 V - 50 Hz).<br />

– Connection:<br />

every single actuator is delivered with a<br />

wiring notice.<br />

– Protection: IP 67 (Z3: IP 65).<br />

– Explosion proof version on request.<br />

1 /4 turn actuator<br />

∅ V<br />

∅ D1<br />

M N<br />

E<br />

B<br />

A<br />

P<br />

2 x Pg16<br />

(standard)<br />

Z 3 Type<br />

86<br />

20<br />

73<br />

163<br />

C<br />

90<br />

High performances<br />

Electric actuators BERNARD type<br />

Type of actuator 1/4 turn Multiturn<br />

Z3 OA AS/BS SR<br />

Travel stops X X X on RS<br />

Limit switch for open and close position X X X X<br />

Torque switches (adjustable according to the sense of rotation) X X<br />

Handwheel for manual action X X X X<br />

∅ V<br />

∅ D1<br />

M<br />

N<br />

B A<br />

E<br />

OA Type AS-BS Type<br />

Dimensions in mm or inches, weights in kg. Dimensions and weights are given as a guide.<br />

65<br />

C<br />

190<br />

125<br />

49<br />

103<br />

215<br />

2 x Pg16<br />

(standard)<br />

P<br />

∅ V<br />

M<br />

N<br />

∅ D1 B<br />

A<br />

E<br />

89<br />

C<br />

315<br />

H<br />

2 x Pg16<br />

(standard)<br />

Inches DN<br />

Actuator<br />

type<br />

Operating<br />

time<br />

A B C<br />

∅D<br />

Wafer Lug<br />

E M N P ∅ V<br />

Weights<br />

Wafer Lug<br />

2" 50 Z3 11 175 102 43 97 153 223 134 59 419 60 8,1 9,8<br />

2" 1 / 2 65 Z3 11 191 116 46 117 173 239 134 59 435 60 9,5 11,9<br />

2" 50 OA6 6 175 102 43 97 153 244 90 200 390 60 8,8 10,5<br />

2" 1 / 2 65 OA6 6 191 116 46 117 173 260 90 200 406 60 10,2 12,6<br />

3" 80 OA6 6 197 122 46 130 190 266 90 200 412 60 10,6 13,4<br />

4" 100 OA8 6 233 149 52 158 225 302 90 200 458 60 15,2 20,7<br />

5" 125 OA15 15 245 160 56 188 261 352 112 260 508 100 17,3 24,5<br />

4" 100 AS18 5 233 149 52 158 225 333 187 312 410 100 24,2 29,7<br />

5" 125 AS18 5 245 160 56 188 261 345 187 312 422 100 25,8 33<br />

6" 150 AS18 5 283 193 56 212 294 383 187 312 460 100 28,5 38,5<br />

8" 200 AS32 43 307 217 60 267 351 407 187 340 484 165 38,9 50,7<br />

10" 250 AS80 60 371 251 68 321 420 501 187 340 578 250 60,4 72,5<br />

12" 300 AS80 60 399 302 78 372 476 529 187 340 606 250 74,6 97,5<br />

14" 350 BS100 60 421 324 78 431 542 507 187 393 588 250 100 123<br />

16" 400 BS150 60 453 358 102 484 606 539 187 393 710 250 126 161<br />

P<br />

15


<strong>Butterfly</strong> <strong>valve</strong>s <strong>JHP</strong><br />

Electric actuators<br />

Multiturn actuators<br />

“RS + SRA 6” Type<br />

Dimensions in mm or inches, weights in kg. Dimensions and weights are given as a guide.<br />

16<br />

251 ∅ 102<br />

J K<br />

L<br />

∅ D1<br />

F<br />

C<br />

G M<br />

H<br />

∅ 300<br />

242<br />

B A<br />

E<br />

P<br />

Inches DN Actuator Operating A B C ∅ D1 ∅ D2 E F G H J K L M P<br />

Weights<br />

type time Wafer Lug<br />

4" 100 RS 50 18 233 149 52 158 225 281 55 106 572 194 87 491 91 342 43 48<br />

5" 125 RS 50 18 245 160 56 188 261 293 55 106 584 194 87 491 91 354 44 51<br />

6" 150 RS 50 18 283 193 56 212 294 331 55 106 622 194 87 491 91 392 47 57<br />

8" 200 RS 50 18 307 217 60 267 351 355 55 106 646 194 87 491 91 416 56 68<br />

10" 250 RS 100 24 371 251 68 321 420 430 96 147 721 216 125 551 130 498,5 80 92<br />

12" 300 RS 100 24 399 302 78 372 476 458 96 147 749 216 125 551 130 526,5 94 117<br />

14" 350 RS 100 24 421 324 78 431 542 480 96 147 771 216 125 551 130 548,5 114 136<br />

16" 400 RS 250 51 453 358 102 484 606 513 183 218 814 277 189 676 130 596 168 203<br />

18" 450 RS 250 51 522 392 114 534 662 587 183 218 883 277 189 676 130 665 215 276<br />

20" 500 RS 250 69 550 427 127 590 722 615 183 218 911 277 189 676 130 693 258 314<br />

24" 600 RS 600 69 634 485 154 689 837 722 100 222 1 013 370 212 792 120 826 295 376<br />

28" 700 RS 1825G 135 720 547 165 799 947 837 115 220 1 128 576 252 1 038 150 962 390 570<br />

∅ D2


J<br />

C<br />

L<br />

F<br />

K<br />

∅ D<br />

AB<br />

H<br />

E*<br />

J<br />

C<br />

L<br />

F<br />

K<br />

∅ D A BH<br />

Double acting pneumatic actuators SIROCCO - D type<br />

Air supply pressure: 5 bar (75 PSI) (Other pressure: on request)<br />

Inches DN<br />

Single acting pneumatic actuators SIROCCO - S type<br />

Air supply pressure: 5 bar (75 PSI) (Other pressure: on request)<br />

High performances<br />

Pneumatic actuators<br />

Wafer Lug DN 200 - 8“ Lug DN 200 - 8“<br />

D<br />

∅ D<br />

Weights<br />

A B C<br />

E* F H J K L<br />

Type Wafer Lug Wafer Lug<br />

2" 50 30 175 102 43 97 153 – 77 87 122 47 282 4,5 6,1<br />

2" 1 / 2 65 30 191 116 46 117 173 – 77 87 122 47 298 5,8 8,2<br />

3" 80 60 197 122 46 130 190 – 95 102 165 54 319 7,1 9,9<br />

4" 100 140 233 149 52 158 225 – 127 133 174 72 386 11,7 17,2<br />

5" 125 140 245 160 56 188 261 – 127 133 174 72 398 13,3 20,5<br />

6" 150 270 283 193 56 212 294 – 152 160 212 89 463 19 29<br />

8" 200 500 307 217 60 267 351 – 192 189 270 109 526 35 47<br />

10" 250 500 371 251 68 321 420 – 192 189 270 109 590 53 66<br />

12" 300 750 399 302 78 372 476 – 240 232 282 134 631 75 98<br />

14" 350 1 100 421 324 78 431 542 – 250 245 340 135 666 101 123<br />

16" 400 2 500 453 358 102 484 606 100 350 356 378 185 939 161 190<br />

18" 450 2 500 522 392 114 534 662 100 350 356 378 185 978 208 263<br />

20" 500 2 500 550 427 127 590 722 – 350 356 378 185 936 245 301<br />

24" 600 4 000 634 485 154 689 837 – 380 380 502 200 1 044 311 393<br />

* Mounting with intermediate pieces Dimensions in mm or inches, weights in kg - Dimensions and weights are given as a guide.<br />

Inches DN<br />

D<br />

∅ D<br />

Weights<br />

A B C<br />

E* F H J K L<br />

Type Wafer Lug Wafer Lug<br />

2" 50 60** 175 102 43 97 153 – 95 102 165 54 297 5,8 7,5<br />

2" 1 / 2 65 140** 191 116 46 117 173 – 127 133 209 72 344 9,5 11,9<br />

3" 80 140** 197 122 46 130 190 – 127 133 209 72 350 9,9 12,7<br />

4" 100 270** 233 149 52 158 225 – 152 160 291 89 413 17,7 23,2<br />

5" 125<br />

270**<br />

500**<br />

245<br />

245<br />

160<br />

160<br />

56<br />

56<br />

188<br />

188<br />

261<br />

261<br />

–<br />

–<br />

152<br />

192<br />

160<br />

189<br />

291<br />

352<br />

89<br />

109<br />

425<br />

464<br />

19,3<br />

28<br />

26,5<br />

35<br />

6" 150<br />

500**<br />

750**<br />

283<br />

283<br />

193<br />

193<br />

56<br />

56<br />

212<br />

212<br />

294<br />

294<br />

–<br />

–<br />

192<br />

240<br />

189<br />

232<br />

352<br />

380<br />

109<br />

134<br />

502<br />

545<br />

31<br />

43<br />

41<br />

53<br />

8" 200 1 100** 307 217 60 267 351 – 250 245 475 135 582 60 72<br />

10" 250 2 500** 371 251 68 321 420 – 350 356 570 185 757 141 153<br />

12" 300 2 500** 399 302 78 372 476 – 350 356 570 185 785 166 189<br />

14" 350<br />

2 500**<br />

4 000**<br />

421<br />

421<br />

324<br />

324<br />

78<br />

78<br />

431<br />

431<br />

542<br />

542<br />

–<br />

–<br />

350<br />

380<br />

356<br />

380<br />

570<br />

834<br />

185<br />

200<br />

807<br />

831<br />

163<br />

207<br />

185<br />

229<br />

16" 400 4 000** 453 358 102 484 606 20 380 380 834 200 883 234 269<br />

18" 450 4 000** 522 392 114 534 662 20 380 380 834 200 952 281 342<br />

** Mounting with intermediate pieces Dimensions in mm or inches, weights in kg - Dimensions and weights are given as a guide.<br />

** Fail to close.<br />

J<br />

C<br />

L<br />

F<br />

K<br />

∅ D<br />

H<br />

AB<br />

E*<br />

17


<strong>Butterfly</strong> <strong>valve</strong>s <strong>JHP</strong><br />

18<br />

Double or single acting pneumatic<br />

SIROCCO actuator<br />

WAFER<br />

LUG<br />

EXTERNAL LIMIT<br />

SWITCHES<br />

• Protection to IP 67<br />

• Working temperatures:<br />

– 25 °C to + 70 °C<br />

• 300 V - 6 A<br />

On request :<br />

• Explosion proof switches E Ex “d”<br />

• Stirrup inox<br />

Key lever for double or single acting<br />

pneumatic actuators<br />

Distributor for pneumatic actuators<br />

ISOBOX<br />

• Protection to IP 67<br />

• Working temperatures:<br />

– 25 °C to + 100 °C<br />

LIMIT SWITCHES<br />

IN BOX<br />

• Box in alloyed aluminium<br />

or polycarbonate<br />

• Protection to IP 65<br />

• Working temperatures:<br />

– 25 °C to + 80 °C<br />

• 2 A - 24 VDC<br />

16 A - 250 VAC<br />

• Adjustable cams from 0° to 90°<br />

Manual acting “CM” type<br />

for double or single acting<br />

pneumatic actuators<br />

• 4 possibilities:<br />

– 2 A - 24 VDC<br />

16 A - 250 VAC<br />

– proximity AC supply<br />

– proximity DC supply


PROXIMITY DETECTORS<br />

IN BOX<br />

• Box in alloyed aluminium<br />

or polycarbonate<br />

• Protection to IP 65<br />

• Working temperatures:<br />

– 25 °C to + 80 °C<br />

• Electricity supply<br />

all voltages, AC or DC supply<br />

On request:<br />

• Explosion proof switches E Ex “i”<br />

• Type: monostable or bistable<br />

• Electric supply: voltage, DC or AC supply, on request<br />

• Working temperature: – 10 °C to + 60 °C<br />

• Equiped with noise or speed reducer manual operating<br />

• On request pneumatic operating<br />

Size of <strong>valve</strong> TYPE<br />

50 to 200<br />

2” to 8”<br />

250 to 600<br />

10” to 24”<br />

ISOBOX 1<br />

ISOBOX 2<br />

High performances<br />

D 25 30 60 140 270 500 750 1 100 2 500 4 000<br />

Double acting Clé CD1 CD1 CD1 CD2 CD2 – – – – –<br />

CM – – – CM1* CM1* CM2 CM2 CM2 CM3 CM3<br />

S 25 30 60 140 270 500 750 1 100 2 500 4 000<br />

Single acting Clé CS1 CS1 CS1 – – – – – – –<br />

* On request.<br />

PNEUMATIC<br />

POSITIONERS (standard)<br />

• Protection to IP 54<br />

• Working temperature:<br />

– 15 °C to + 80 °C (– 40 °C on request)<br />

• Air supply pressure:<br />

1.4 to 6 bar (20 to 50 Psi)<br />

• Signal: 0.2 to 1 bar (3 to 50 Psi)<br />

ELECTROPNEUMATIC POSITIONERS (standard)<br />

• Protection to IP 54<br />

• Working temperature: – 15 °C to + 80 °C<br />

• Input signal: 4 - 20 mA<br />

CM – – – CM1 CM1 CM2 CM2 CM2 CM3 CM3<br />

19


<strong>Butterfly</strong> <strong>valve</strong>s <strong>JHP</strong><br />

Flange adaptations<br />

Mounting instructions<br />

<strong>JHP</strong> can be mounting<br />

between flanges<br />

NFE 29203<br />

}<br />

DIN 2501 PN 10 - PN 16 - PN 20<br />

BS 4504 PN 25 - PN 40 - PN 50<br />

ISO 2084<br />

ANSI B 16-5 Class 150 - Class 300<br />

Flange drilling according to:<br />

NFE 29203 - DIN 2501 - BS 4504<br />

ISO 2084<br />

ANSI B 16.5 Class 150 et 300<br />

20<br />

Flange drilling must be specified<br />

in the ordering<br />

Closed <strong>valve</strong><br />

flange dimensions<br />

1. Be sure you have a sufficient space<br />

between flanges and pipe. The edges<br />

must be perfectly aligned, parallel.<br />

2. Be sure that the <strong>valve</strong> is closed.<br />

3. Center the <strong>valve</strong> by bolting the four<br />

locators first.<br />

4. Progressively tighten diametrically<br />

opposed bolts by alternating sides until<br />

contact has been made between the<br />

body and the flange faces.<br />

5. <strong>Control</strong> after mounting: operate the<br />

<strong>valve</strong> from fully open position to fully<br />

closed position to make sure that<br />

nothing is obstructing the disc.<br />

2” 2“ 1 / 2 3” 4” 5” 6” 8” 10” 12” 14” 16” 18”* 20”* 24”* 28”*<br />

50 65 80 100 125 150 200 250 300 350 400 450* 500* 600* 700*<br />

∅ D mini 49 59 74 97 122 146 194 243 289 333 381 428 477 574 676<br />

∅ D maxi<br />

According to NF E 29203 - DIN 2501<br />

∅ D1 mini<br />

BS 4504 - ISO 2084 - ANSI B 16.5<br />

* <strong>JHP</strong>-FS and <strong>JHP</strong>-P only.<br />

∅ D1<br />

∅ D


<strong>JHP</strong> Wafer type<br />

Number of thru-bolts<br />

∅ of thru-bolts<br />

Length<br />

of<br />

thru-bolts<br />

High performances<br />

Bolting specifications<br />

Inches 2” 2” 1 / 2 3” 4” 5” 6” 8” 10” 12” 14” 16” 18” • 20” • 24” • 28” •<br />

DN 50 65 80 100 125 150 200 250 300 350 400 450 • 500 • 600 • 700 •<br />

PN 10 4 4 8 8 8 8 8 12 12 16 16 16** 16** 16** 20**<br />

PN 16 4 4 8 8 8 8 12 12 12 16 16 16** 16** 16** 20**<br />

PN 25 4 8 8 8 8 8 12 12 16 16 16 16** 16** 16** 20**<br />

PN 40 4 8 8 8 8 8 12 12 16 16 16 16** 16** 16** 20**<br />

PN 20 / ASA 150 4 4 4 8 8 8 8 12 12 12 16 12** 16** 16** 24**<br />

PN 50 / ASA 300 8 8 8 8 8 12 12 16 16 20 20 20** 20** 20** 24**<br />

PN 10 M16 M16 M16 M16 M16 M20 M20 M20 M20 M20 M24 M24 M24 M27 M27<br />

PN 16 M16 M16 M16 M16 M16 M20 M20 M24 M24 M24 M27 M27 M30 M33 M33<br />

PN 25 M16 M16 M16 M20 M24 M24 M24 M27 M27 M30 M33 M33 M33 M36 M39<br />

PN 40 M16 M16 M16 M20 M24 M24 M27 M30 M30 M33 M36 M36 M39 M45 M45<br />

PN 20 M16 M16 M16 M16 M20 M20 M20 M24 M24 M27 M27 M30 M30 M33 M33<br />

ASA 150 (UNC) 5/8” 5/8” 5/8” 5/8” 3/4” 3/4” 3/4” 7/8” 7/8” 1” 1” 1” 1/8* 1” 1/8* 1” 1/4* –<br />

PN 50 M16 M20 M20 M20 M20 M20 M24 M27 M30 M30 M33 M33 M33 M39 M42<br />

ASA 300 (UNC) 5/8” 3/4” 3/4” 3/4” 3/8” 3/8” 7/8” 1” 1” 1/8 1” 1/8 1” 1/4 1” 1/4* 1” 1/4* 1” 1/2* –<br />

PN 10 120 120 120 130 130 150 150 170 170 190 230 265 265 310 310<br />

PN 16 120 120 120 130 130 150 150 170 190 235 250 270 290 340 340<br />

PN 25 120 120 130 150 150 170 170 200 200 240 250 280 310 360 360<br />

PN 40 120 120 130 150 150 170 180 240 240 250 300 310 360 400 400<br />

PN 20 / ASA 150 120 120 130 130 150 150 170 180 180 200 235 290 320 360 390<br />

PN 50 / ASA 300 120 130 150 150 170 170 190 220 240 240 280 310 340 390 435<br />

** 7 or 8 UNC to be specified. Dimensions in mm or inches, weights in kg.<br />

** In the 4 lugs / in addition to these thru-bolts. Dimensions and weights are given as a guide.<br />

• For <strong>JHP</strong> and <strong>JHP</strong>-FS. Dimensions in mm or inches, weights in kg.<br />

Dimensions and weights are given as a guide.<br />

<strong>JHP</strong> Lug type<br />

Number<br />

of thru-bolts<br />

∅ of thru-bolts<br />

Length<br />

of<br />

thru-bolts<br />

Length<br />

Inches DN Number PN 10 PN 16 PN 25 PN 40 PN 20 / ASA 150 PN 50 / ASA 300<br />

18” • 450 • 4 x 2 140 140 150 150 160 150<br />

20” • 500 • 4 x 2 140 160 160 160 160 150<br />

24” • 600 • 4 x 2 160 175 185 190 185 180<br />

28” • 700 • 4 x 2 140 175 185 190 185 195<br />

Inches 2” 2 1 / 2” 3” 4” 5” 6” 8” 10” 12” 14” 16” 18” • 20” • 24” • 28” •<br />

DN 50 65 80 100 125 150 200 250 300 350 400 450 • 500 • 600 • 700 •<br />

PN 10 4 4 8 8 8 8 8 12 12 16 16 20 x 2 20 x 2 20 x 2 24 x 2<br />

PN 16 4 4 8 8 8 8 12 12 12 16 16 20 x 2 20 x 2 20 x 2 24 x 2<br />

PN 25 4 8 8 8 8 8 12 12 16 16 16 20 x 2 20 x 2 20 x 2 24 x 2<br />

PN 40 4 8 8 8 8 8 – – – – – – – – –<br />

PN 20 / ASA 150 4 4 4 8 8 8 8 12 12 12 16 16 x 2 20 x 2 20 x 2 28 x 2<br />

PN 10 M16 M16 M16 M16 M16 M20 M20 M20 M20 M20 M24 M24 M24 M27 M27<br />

PN 16 M16 M16 M16 M16 M16 M20 M20 M24 M24 M24 M27 M27 M30 M33 M33<br />

PN 25 M16 M16 M16 M20 M24 M24 M24 M27 M27 M30 M33 M33 M33 M36 M39<br />

PN 40 M16 M16 M16 M20 M24 M24 – – – – – – – – –<br />

PN 20 M16 M16 M16 M16 M20 M20 M20 M24 M24 M27 M27 M30 M30 M33 M33<br />

ASA 150 (UNC) 5/8” 5/8” 5/8” 5/8” 3/4” 3/4” 3/4” 7/8” 7/8” 1” 1” 1” 1/8* 1” 1/8* 1” 1/4* –<br />

PN 10 120 120 120 130 130 150 150 170 170 190 230 140 140 160 170<br />

PN 16 120 120 120 130 130 150 150 170 190 235 250 140 160 175 175<br />

PN 25 120 120 130 150 150 170 170 200 200 240 250 150 160 185 185<br />

PN 40 120 120 130 150 150 170 – – – – – – – – –<br />

PN 20 / ASA 150 120 120 130 130 150 150 170 180 180 200 235 160 160 185 210<br />

* 7 or 8 UNC to be specified. Dimensions in mm or inches, weights in kg.<br />

• For <strong>JHP</strong> and <strong>JHP</strong>-FS. Dimensions and weights are given as a guide.<br />

21


<strong>Butterfly</strong> <strong>valve</strong> <strong>JHP</strong><br />

Maintenance: packing replacement<br />

1. Set replacement<br />

1. Remove <strong>valve</strong> from line (closed disc).<br />

2. Remove retaining ring (item ).<br />

3. Extract used seat (item ).<br />

4. Gently clean:<br />

• disc circle (item );<br />

• seat compartment.<br />

5. Put new seat in position (still closed<br />

disc).<br />

6. Rescrew retaining ring.<br />

7. Reset <strong>valve</strong> between flanges and wait<br />

15 minutes (except “PP”) before any<br />

operation.<br />

8. Valve is now ready.<br />

2. Packing replacement<br />

The operation can be done directly on the<br />

<strong>valve</strong>:<br />

• without removing it from line;<br />

• without removing actuator.<br />

Procedure<br />

1. Unscrew gland follower (item ) and<br />

lift packing gland (item ).<br />

2. Extract packing rings (item ) with<br />

tool.<br />

3. Clean upper stem (item ) and<br />

packing space.<br />

4. Refill packing rings.<br />

5. Reset gland follower and packing<br />

gland.<br />

6. Adjust packing compression to avoid<br />

leakage.<br />

22<br />

Rep. Nbre Designation<br />

1 1 Body<br />

2 1 Disc<br />

3 1 Retaining ring<br />

4 1 Upper stem<br />

5 1 Lower stem<br />

6 1 Seat<br />

7 1 Packing gland<br />

8 1 Gland following<br />

9 1 Position indicator<br />

10 * Packing<br />

11 4 Bearing<br />

12 1 Disc locating shoulder<br />

13 1 Bottom end cover<br />

14 1 Bottom seal<br />

15 * Pin<br />

16 1 Circlips<br />

Bolt<br />

* According to <strong>valve</strong> size.


Every <strong>JHP</strong><br />

butterfly <strong>valve</strong><br />

is identified by:<br />

Wafer<br />

type<br />

37<br />

Lug<br />

type<br />

77<br />

1) <strong>JHP</strong><br />

Valve<br />

material<br />

Examples of ordering<br />

0 Steel<br />

1 Stainless steel<br />

3 Steel / stainless<br />

steel disc<br />

• wafer body<br />

• steel<br />

• loaded PTFE<br />

• “LF” lockable lever<br />

2) The same <strong>valve</strong> with an electric actuator<br />

• electric actuator BERNARD<br />

3) Same <strong>valve</strong> LUG body<br />

• lug body<br />

1) a group of 5 digits corresponding to the <strong>valve</strong> type<br />

2) a letter corresponding to the actuator type<br />

3) the nominal diameter<br />

Seat<br />

material<br />

0 Loaded PTFE<br />

1 Fire Safe<br />

2 Paper and Pulp process<br />

37 0 0 8<br />

37 0 0 0 C<br />

77 0 0 0 C<br />

Operator<br />

type<br />

High performances<br />

Ordering code<br />

0 Bareshaft<br />

1 “LC” notched lever<br />

3 “MG” worm gear<br />

8 “LF” lockable lever<br />

FLANGE DRILLING<br />

TO BE SPECIFIED WHEN ORDERING<br />

Actuator<br />

type<br />

– No actuator<br />

A Pneumatic<br />

C BERNARD Electric<br />

Other construction<br />

on request<br />

Size<br />

37008 - DN 100/4”<br />

37000 C - DN 100/4”<br />

77000 C - DN 100/4”<br />

23<br />

- 07/99 - 5000 - SAPAG Industrial Valves reserves the right to modify at any time the characteristics of the materials presented.


2, RUE DU MARAIS - 80400 HAM - FRANCE<br />

TÉL. 33 (0)3 23 81 43 00 - FAX 33 (0)3 23 81 18 69<br />

HEAD OFFICE : AVENUE BROSSOLETTE - 59280 ARMENTIÈRES - FRANCE<br />

TÉL. 33 (0)3 20 10 55 00 - FAX 33 (0)3 20 10 56 00

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