EN12516 Power Station PSB Gate Valve
DN300,PN160,WC9,WC9+STL,Gear Box
Manufacture STAVAL Factory Offers.
Size Range:
2Inch ~ 60Inch (DN50 ~ DN1000)Pressure Range:
150LB ~ 2500LB (PN16 ~ PN420)Material Range:
Carbon/Stainless/Alloy Steel,BronzeConstruction:
Pressure Seal, Solid/Flexible WedgeBore:
Full Bore, Reduce BoreEnd Connection:
BW, FlangeWorking Temp.:
-196°C to +600°CProduct Details
General Description:
Pressure sealed gate valves are designed for high temperature, high pressure, services mainly encountered in nuclear and fossil fuel power plant. Compare with bolted bonnet valves, STAVAL's pressure sealed gate valves are less complicated and can provide absolute excellent seal service with minimum maintenance
Design Feature:
Flexible wedge,Optional Impact hand wheel,Stellited seating surface,Low emission control,Full guiding,Absolute bonnet joint leak proof,Optional by-pass design
Application:
Refinery,Petrochemical,Geothermal plant,Power plant,General Industry
Key Specification
|
Type |
Gate Valve |
|
Size |
DN300 |
|
Pressure |
PN160 |
|
Construction |
Pressure Seal, Rising Stem,Full Bore, Flexible Wedge |
|
Connection |
RTJ End |
|
Body/Bonnet Material |
A217 WC9 |
|
Wedge Material |
A217 WC9+STL |
|
Stem Material |
A276 410 |
|
Seat Material |
A217 WC9+STL |
|
Bolt/Nut |
B16 / 4 |
|
Design Standard |
EN12516 |
|
Face to Face Dimension |
DIN3202 |
|
End Connection |
EN1092-1 |
|
Inspection & Test Std. |
API598 |
|
Temperature Range |
-29℃~+538℃ |
|
Medium |
Oil, Water, Gas |
EN10204 3.1 Certificate Issued By STAVAL
Inspection Report Issued By STAVAL
XIAMEN STAVAL VALVE TECHNOLOGY CO., LTD
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