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Hattersley Technical Product Guide - FIVESUITE :: Content ...

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BALANCING VALVES - STATIC<br />

PN16 - SIZES 50-200mm<br />

Fig. M733DR<br />

Cast Iron Globe Valves with Double Regulating Feature<br />

FEATURES AND BENEFITS<br />

• Robust iron body materials for long service life<br />

• Precise flow regulation<br />

• Flanged with handwheel – easy to install<br />

and operate<br />

• Positive flow control at all handwheel settings<br />

DIMENSIONAL DRAWINGS PRESSURE/ SPECIFICATION<br />

For Commissioning Valve Coefficients please refer to pages 49-51.<br />

Every effort has been made to ensure that the information contained in this publication is accurate at the time of publishing.<br />

<strong>Hattersley</strong> Ltd assumes no responsibility or liability for typographical errors or omissions or for any misinterpretation of the<br />

information within the publication and reserves the right to change without notice.<br />

36<br />

2000<br />

Fig. M733<br />

DIMENSIONS AND WEIGHTS<br />

Nom<br />

Size mm 50 65 80 100 125 150 200<br />

A mm 230 290 310 350 400 480 600<br />

B mm 250 278 292 310 350 385 450<br />

C mm 166 166 166 166 250 250 250<br />

D mm 165 185 200 220 250 285 340<br />

Weight kg 15 21 26 37 65 82 139<br />

D<br />

A<br />

MATERIAL SPECIFICATION<br />

Component Material Specification<br />

BS EN ASTM<br />

Indicator Ring Polymer<br />

Indicator Polymer<br />

Gland H T Brass 12164 CW721R B138 C67500<br />

Gland Packing Graphite<br />

Stuffing Box H T Brass 12164 CW721R B138 C67500<br />

Stem (50 to 100mm) H T Brass 12164 CW721R B138 C67500<br />

Stem (125 to 200mm) Stainless Steel 10088-1 X2 CrNiNo17-12-2<br />

A276-316L<br />

Indicator Sleeve Polymer<br />

Bonnet Ductile Iron 1563 EN JS 1050 A536 80 55 06<br />

Bonnet Gasket Asbestos Free<br />

Disc Stem Nut H T Brass 12164 CW721R B138 C67500<br />

Disc Cast Iron 1561 EN JLI030 A126 CI B<br />

Disc Coating EPDM<br />

Body Cast Iron 1561 EN JLI030 A126 CI B<br />

Seat Ring Bronze 1982 CC491K<br />

C<br />

B<br />

TEMPERATURE<br />

RATING<br />

16 bar from -10 to 120ºC<br />

Note: The maximum temperature<br />

is determined by the EPDM<br />

elastomer coated disc.<br />

TEST PRESSURES<br />

(HYDRAULIC)<br />

Shell: 24 bar<br />

Seat: 17.6 bar<br />

Kitemarked to BS 7350:1990.<br />

Inside screw, non-rising stem.<br />

EPDM coated disc.<br />

Flanged to BS EN 1092-2 PN16.<br />

Fitted with regulating disc, double<br />

regulating device and indicator.<br />

0 20 40 60 80 100 120 140<br />

Temperature ˚C<br />

<strong>Technical</strong> Helpline: 0845 604 1790<br />

E: tech-enquiries@hattersley.com W: www.hattersley.com<br />

Pressure bar<br />

18<br />

16<br />

14<br />

12<br />

10<br />

8<br />

6<br />

4<br />

2<br />

0<br />

Use with M2000 PN16 to make<br />

Commissioning Set M2733

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