Butterfly valve JHP - Fluid Control Services
Butterfly valve JHP - Fluid Control Services
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