Designed and Engineered Specifically for Cryogenic Service
Cryogenic Split Body Ball Alves ——
Low Temperature & Cryogenic Valves
XINTAI specially adapted extended bonnet forged valves offer safe and efficient service. XINTAI
forged cryogenic ball, gate, globe and check valves are specially designed to handle the technical
problems that arise in the production, transport and storage of liquified gases such as Oxygen,
Nitrogen, Argon, Natural Gas, Hydrogen or Helium (down to -425°F/-254ºC).
Valves can be supplied in wide variety of materials like
titanium alloy valve body material, high alloys, zirconium, duplex and stainless steel is forged to shape
geometry on the stock.
Large Variety Materials
The valve body material can be offered in special materials and standard materials.
Next to stainless and carbon steel, we manufacture valves in special materials such as titanium,
nickel alloys, super-duplex, corrosion resistant alloys and urea grade materials.
stainless & carbon steel
corrosion resistant alloys
urea grade materials
other special materials
We design, engineer and produce your tailor-made valves.
For a prolonged service life, such as 20 years, plain carbon steels are usually limited to a maximum operating temperature of 750°F (399°C); the ½% molybdenum alloy steels to approximately 850°F (454°C); and the stainless steels to considerably higher temperatures depending upon the type used.
The representative material is WCB, which is widely used in non-corrosive or low-corrosive media, such as water, petroleum, steam, etc., and the applicable temperature is -29℃~425℃.
Valves serve many different applications in these industries:
Oil & Gas
-- Ball Valves --
Xintai is one of the largest manufacturers of casting ball valves in Wenzhou,Zhejiang
Since 1998 ——
Leading Ball Valve Company & Manufacturer
Ball valves are commonly used in catalytic reforming, refining, power, marine, petrochemical, and
process industries. Design engineers developing valves for demanding applications should match the
performance of the valve's component elements with the required flow, temperature, and pressure
Mounted Pad Provided.
Double-block And Bleed Functions.
The key lock and stem head to Prevent the ball valve from the Wrong Operation.
Specially designed structure of the auxiliary metal to metal seal provided Fire Safe.