Extended Stem Cryogenic Gate Valve SW 1 Inch 1500LB


  • MaterialStainless Steel Gate Valve, Forged Steel Gate Valve
  • Method of OperationManual Gate Valve, Handwheel Gate Valve

Made of stainless steel, the cryogenic gate valve has extended bonnet, reduced bore, non-rising handwheel, socket weld connection, complying with API 602.


Quick Detail

Type

Gate Valve

Size

1''

Design Pressure

ANSI 1500

Construction

Extended Stem, Bolted Bonnet, Solid Wedge

ConnectionType

Socket Weld (SW)

OperationType

Handwheel Operation

Body Material

A182 F316L

TrimMaterial

SS316L

Design Code

ASME B16.34

Face to Face

ASME B16.10

End Connection

ASME B16.11

Medium

Water, Oil and Gas

Origin

China


Available Modifications for Dervos Valves
-Design Pressure
-Nominal Diameter
-Body Material & Trim Material
-Material & Type for Packing and Gasket
-Valve Operation Type
-Modifications of End Connection
-Available Extended Stem or Bonnet
-Available By-Pass Valve
-Customized Coatings & Packaging


Extended Stem Cryogenic Gate Valve



Related Knowledge
Why do we use extended stem for cryogenic valves?


The cryogenic valves are mainly used in low temperature liquid media, like liquefied natural gas and petroleum products.
The reasons why we use extended stem for cryogenic valves are as below:


1.To maintain the temperature of stem packing in a proper level, since the very low temperature will influnce the sealing function of stem pakcing.
2.To prevent the heat outside from entering the valve and cause energy loss to the application
3.The long stem structure facilitates the quick replacement of the valve's main part through the valve cover.
4.To prevent the parts (like handwheel) over stem from freezing



Product Tags cryogenic gate valves          cryogenic gate valve          cryogenic knife gate valves          cryogenic gate valve sw 1500lb          socket weld cryogenic gate valve          cryogenic valve          cryogenic solenoid valve          cryogenic needle valve          bestobell cryogenic valves         

INQUIRY

Contact us for all information about the product


click here to leave a message

leave a message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.