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Yongjia Kolink Valve Co., Ltd.

Low Temperature Valve, Cryogenic Ball Valve, Ball Valve manufacturer / supplier in China, offering Cryogenic Ball Valve, Low Temperature Ball Valve, Cast Steel Swing Check Valve ANSI API 6D, Full Flanged Knife Gate Valve Stainless Steel Knife Gate Valve and so on.

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Supplier Homepage Product Ball valve Cryogenic Ball Valve, Low Temperature Ball Valve

Cryogenic Ball Valve, Low Temperature Ball Valve

FOB Price: US $100 / Piece
Min. Order: 2 Pieces
Min. Order FOB Price
2 Pieces US $100/ Piece
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Port: Ningbo, China
Production Capacity: 2000PCS/Month
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: DQ41F
  • Connection Form: Thread
  • Structure: Floating Ball Valve
  • Function: Blow-Down Valve
  • Application: Industrial Usage
  • Pressure: Class150 - Class300 or Pn16 - Pn40
  • Transport Package: Plywood Case
  • Origin: China
  • Material: Stainless Steel
  • Channel: Straight Through Type
  • Type: Floating Ball Valve
  • Temperature: Ultralow Temperature
  • Size: 1/2" - 8"
  • Trademark: KOLINK
  • Specification: PED/CE, API 6D, API 607, ISO9001
  • HS Code: 8481804090
Product Description
Cryogenic Ball Valve, Low Temperature Ball Valve
Applications such as liquefied natural gas and other low temperature fluids, present special extreme temperature valve functionality challenges. Valves designed for cryogenic services, are specially prepared and designed to overcome these challenges. 

Appropriate component materials such as 304SS (CF8) and 316SS (CF8M) are normally used for body and trim, offering superior impact strength, and excellent corrosion resistance and heat loss properties. An extended bonnet and gas column design is also normally adopted to provide thermal insulation at the stem seal and stem packing area. At sufficient length, this design feature places the functionality of the stem seal in the vapor zone of the liquid media providing safe and continuous valve operation. 

A variety of body, trim, seat, and seal materials are available for use in cryogenic service. Customer specified options, such as body cavity vent hole, special extension lengths, and materials are also available upon request.

Cryogenic Ball Valve:
1)Standards:
A)Design & Manufacture: API 608, API 6D, BS 5351, ASME B16.34
B)Face to Face Dimension.: API B16.10, API 6D, DIN 3202
C)End Connection: ASME B16.5, ASME B 16.47, ASME B 16.25, DIN2543-2550,
D)Test and Inspection: ISO5208, API 6D, BS 6755
2)Sizes: 1/2" - 8", DN15 - DN200
3)Pressure Rating: Class150 - Class300 or PN16 - PN40
4)Material: WCB, LCB, CF3, CF8M, CF3M, A105, LF2, F304, F304L, F316, F316L etc.
5)Operated by: Lever, Gear, Pneumatic, hydraulic and Electric actuator
Cryogenic Ball Valve, Low Temperature Ball Valve
Cryogenic Ball Valve, Low Temperature Ball Valve
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