China Cryogenic Valves Manufacturer
China Cryogenic Valves Manufacturer

Cryogenic valves

Shuangda Valve (SDV) Company cryogenic valves often use gate valves, globe valves, check valves, and ball valves. The design structure is selected according to the temperature of the user’s working conditions. The valve body is designed in a wide range of stainless steel and alloy materials. The design and manufacture conform to API 600, API 623, BS1868, BS 6364, MSS SP -134, API 608, API 6D, ASME B16.34 Standard.

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  • PRODUCT RANGE
  • Sizes NPS 2 to NPS 36
  • Class 150 to Class 1500

 

  • MATERIALS
  • Available in A351 CF8, CF8M, CF3, CF3M, F304,F316 ,F51,F53,F55, Alloy 20, Monel, Inconel, Hastelloy

 

  • DESIGN FEATURES
  • Full or Reduced BoreBolted BonnetMetal seat or Soft seat
  • Renewable seat rings or integral seat ring
  • RF, RTJ, or BW

 

  • DESIGN STANDARD
  • Design & manufacture according to API 600, API 623, BS1868, BS 6364, MSS SP -134, API 608, API 6D, ASME B16.34End Connection according to ASME B16.5 (RF & RTJ), ASME B16.25 (BW)Also available per NACE MR-0175, NACE MR-0103, ISO 15848, API 624, API 641
  • Test &inspection according to API 598, API 6D
  • Face-to-face according to ASME B16.10