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Fig. M511 - Gate Valves - Cast Iron

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M511PN10 - Cast Iron Gate Valve PN 10

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Pressure/Temperature Rating

BS EN 1171 PN10
10 bar at -10 to 120ºC
7.4 bar at 230ºC

Test Pressure

Each valve is individually hydrostatically tested to BS EN 12266 Part 1 at the following test pressures
Shell: 15 bar
Seat: 11 bar

Specification

Complies to BS EN 1171
Face to face dimension to BS EN 558-1
Series 14
Inside Screw
Non-rising Stem
Bronze Trim
Flanged to BS EN 1092-2 PN10

 

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M511PN10
M511PN10 Figure No: M511PN10
Material Specification
Component Material Specification
BS EN		  
Handwheel Cast Iron 1561 EN-JLI030 A126 CI B
Gland Cast Iron 1561 EN-JLI030 A126 CI B
Gland Packing Graphite    
Stuffing Box Cast Iron 1561 EN-JLI030 A126 CI B
Stuffing Box Gasket Graphite    
Stem Copper Alloy 12164 CW603N B16-C36000
Bonnet Cast Iron 1561 EN-JLI030 A126 CI B
Bonnet Gasket Graphite    
Wedge Nut Bronze    
Wedge Cast Iron 1561 EN-JLI030 A126 CI B
Wedge Facing Ring Bronze    
Body Seat Ring Bronze    
Body Cast Iron 1561 EN-JLI030 A126 CI B
Dimensions
Nominal Sizemm506580100125150
Amm150170180190200210
Bmm292324360380454490
Cmm160160200200250250
Dmm160185200220250285
Weightkg172028345162

FUTURE VALVE TECHNOLOGY