Product Categories

We have passed ISO9001 quality management system certification, domestic TS security certification, CE, OHSAS18001, API.

  • XINGTAIIMG

    Ball Valve

    Stainless Steel Ball Valve
    1PC Thread Ball Valve
    Carbon Steel Ball Valve

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  • XINGTAIIMG

    Cryogenic valve

    Cryogenic Ball Valve
    Cryogenic Gate Valve
    Cryogenic Globe Valve

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  • XINGTAIIMG

    Gate Valve

    Flange Gate Valve
    Weld Gate Valve
    Thread Gate Valve

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  • XINGTAIIMG

    Globe Valve

    Forged Steel Globe Valve
    Thread Globe Valve
    Carbon Steel Flange Globe Valve

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  • XINGTAIIMG

    Check Valve

    Flange Check Valve
    Thread Check Valve
    Stainless Steel Flange Check Valve

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  • XINGTAIIMG

    Special Material

    High-Temperature Carbon Steel
    Low-temperature Carbon Steel
    Austenitic Stainless Steel

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-- Cryogenic Valve --

Designed and Engineered Specifically for Cryogenic Service
XINGTAIIMG

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).

  • Actuation:

    Actuator, Gearbox, Lever, Handwheel

  • End connections:

    BW, RF, FF, NPT, RTJ, SW; CLAMPS

  • Materials:

    316, 316L, 304, 304L, C12, CE3MN, CF3, CF3M, CF8,
    CF8C, CF8M, CK-3MCUN, CU5MCUC, G4A, LC1, LC3,
    LCB, LCC, LF2, S31803, …

  • Industries and applications:

    Natural Gas Processing, Oil & Petroleum Refining,
    Petrochemical, Chemical & Power

Special Materials

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.

XINGTAIIMG

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.
Special Materials
High Temperature Carbon SteelLow Temperature Carbon SteelHigh Temperature Low Alloy SteelMartensitic Stainless Steel
Austenitic Stainless SteelSuper Austenitic Stainless SteelDual Phase SteelInconel
HastelloyMonel AlloyPure Nickel

High Temperature Carbon Steel

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.

XINGTAIIMG

High Temperature Carbon Steel

Casting UNS DIN Forgings Brand Name
A216 WCAJ02502
A216 WCBJ030021.0619A105
A216 WCCJ02503

Industrial Processes Applications:

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℃.

  • Alcohol
  • Alcohol
  • Organic acid
  • Organic acid
  • Organic compound
  • Organic compound

Valve Applications

Valves serve many different applications in these industries:

  • Chemical
  • Sea Water
  • Petrochemical
  • Nuclear Power
  • Oil & Gas
  • Oil Refining
  • Pharmaceutical
  • Hydro-carbon Processings

-- Ball Valves --

Xintai is one of the largest manufacturers of casting ball valves in Wenzhou,Zhejiang
XINGTAIIMG

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 conditions.

  • 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.

XINGTAIIMG

Contact Us

If you want to get a quotation or more product details, please leave us a message.

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