Pneumatic Cryogenic Control Valve - Cryogenic Gate Valve – Newsway

Cryogenic Gate Valve

Key works: cryogenic, gate, valve, low, temperature, flange, LCC.

PRODUCT RANGE:

Sizes: NPS 1/2″~NPS 36″

Pressure Range: CL150~CL1500

Temperature :-40℃ to -196℃

MATERIALS:

LCB､LCC､LC3､CF8､CF8M､CF3､CF3, LF2､F304､F316､F304L､F316Letc.

Drive device: handle, worm wheel, electric, pneumatic, pneumatic- hydraulic, electro-hydraulic

STANDARD

Design Features:

1.Full or Reduced Bore

2.RF, RTJ, or BW

3.Outside Screw & Yoke (OS&Y), rising stem

4.Bolted Bonnet or Pressure Seal Bonnet

5.Flexible or Solid Wedge

6.Renewable seat rings

Valve for medium with temperature of -40℃ to -196℃ is called cryogenic valve. Cryogenic valve includes cryogenic ball valve, cryogenic gate valve, cryogenic globe valve, cryogenic check valve and cryogenic throttle valve. It’s mainly for ethylene, liquefied natural gas device, natural gas LPG LNG storage tank, air separation equipment, petroleum and chemical end gas separation equipment, liquid oxygen, liquid nitrogen, liquid argon, carbon dioxide cryogenic storage tank and tanker and other device. The output low temperature liquid medium is not only flammable and explosive, it’s gasified when heating-up, and the volume expands hundreds times after gasification.

Structure of API602 Gate Valve

If you need more details about valves please contact NSW(newsway valve) sales department

Newsway Valves Materials

NSW valve body and trim material can be offered in Forged type and Casting type. Next to stainless and carbon steel material, we also manufacture valves in special materials such as titanium, nickel alloys, HASTELLOY®*, INCOLOY®, MONEL®, Alloy 20, super-duplex, corrosion resistant alloys and urea grade materials.

Available materials