WENZHOU KANGTUO INTERNATIONAL TRADING CO.,LTD
API Cast Steel Swing Check Valve

API Cast Steel Swing Check Valve

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Supported by the team of highly trained professionals, we are known as the well known manufacturer, distributor, trader  and supplier of a wide gamut of API Cast Steel Swing Check Valve. Manufactured using quality grade raw materials and advance technology, this valve is designed in accordance with the international standards. Highly acknowledged for its tough design, rust resistance and longer shelf life, this is widely known among customers all across the globe. In addition to this, API Cast Steel Swing Check Valve is thoroughly tested on different parameters of quality in order to supply flawless range at clients end.

Features:
  • High Strength
  • Good Toughness
  • Resistance to Corrosion
  • Long Service Life

Technical Specifications

  • API Cast Steel Swing Check Valve  Size: 1/2"-30"
  •  Material: CF8, CF8M, CF3, CF3M, 304, 304L, 316, 316L, WCB, WCC, WC9, LCB, LCC etc.
  •  Class: 150LB, 300LB, 600LB, 900LB, 1500LB, 2500LB
  •  Suitable medium: Water, oil, air and some corrosive liquid
  •  Temperature range: -20° C to 425° C
  •  Operate: Handwheel, bevel wheel, gear box, pneumatic, actuator
  •  Design and manufacture: API 6D, BS 1868
  •  Flange end dimension: ASME B16.5, ASME B16.47 A, MSS SP-44, ASME B16.47 B, API 605
  •  Butt-welding end dimension: ASME B16.25
  •  Face to face: ASME B16.10
  •  Pressure-temperature: ASME B16.34
  •  Wall Thickness Dimension: API 600, BS 1868
  •  Inspection and Test: API 6D, API 598


Part Name

Material

WCB/ Trim1

WCB/ Trim 5

WCB/ Trim 8

CF8/304

CF8M/316

Body

ASTM A218WCB

ASTM A218WCB

ASTM A218WCB

ASTM A351 CFB

ASTM A351 CFB

Seat ring

A105 +13cr

A105 +STL

A105 +13cr

ASTM A351 CFB

ASTM A351 CFB

disc

ASTM A218WCB +13 cr

ASTM A218WCB +STL

ASTM A218WCB +13 cr

ASTM A351 CFB

ASTM A351 CFB

Arm

ASTM A218 WCB

ASTM A218 WCB

ASTM A218 WCB

ASTM A351 CFB

ASTM A351 CFB

nuts

ASTM A194 2H

ASTM A194 2H

ASTM A194 2H

ASTM A194 B

ASTM A194 B

Arm pin

ASTM A182 F8a

ASTM A182 F8a

ASTM A182 F8a

ASTM A182 F304

ASTM A182 F304

Yoke

ASTM A218 WCB

ASTM A218 WCB

ASTM A218 WCB

ASTM A351 CFB

ASTM A351 CFB

Bonnet nut

ASTM A193 2 H

ASTM A193 2 H

ASTM A193 2 H

ASTM A194 B

ASTM A194 B

Bonnet bolt

ASTM A193 B7

ASTM A193 B7

ASTM A193 B7

ASTM A194 B

ASTM A194 B

Bolt

ASTM A193 B7

ASTM A193 B7

ASTM A193 B7

ASTM A194 B

ASTM A194 B

Gasket

304 sheet + graphite

304 sheet + graphite

304 sheet + graphite

304 sheet + graphite

304 sheet + graphite

Bonnet

ASTM A216 WCB

ASTM A216 WCB

ASTM A216 WCB

ASTM A351 CFB

ASTM A351 CFB

Eye bolt

ASTM A181

ASTM A181

ASTM A181

ASTM A181

ASTM A181