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Wenzhou Zhanli Valve Co., Ltd.

Din Globe Valve, Din Bellows Seal Valve, Check Valve manufacturer / supplier in China, offering Forged Steel Check Valve (SW, NPT, Flanged), DIN Standard Cast Steel Wcb Pn40 Z45h Non-Rising Stem Gate Valve for Water Treatment, Forged Steel Bellows Seal Gate Valve Wz41h and so on.

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Supplier Homepage Product check valve Forged Steel Check Valve (SW, NPT, Flanged)

Forged Steel Check Valve (SW, NPT, Flanged)

FOB Price: Get Latest Price
Min. Order: 10 Pieces
Production Capacity: 3000PCS/Month
Transport Package: in Wooden Case
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: H41H/H44H/H61H
  • Connection Form: Socket Weld, Threaded End/NPT,Flanged End
  • Pressure: High Temperature
  • Flow Direction: Reversing
  • Application: Industrial Usage, Water Industrial Usage, Household Usage
  • Nominal Diameter: 1-1/2′′-2′′
  • Specification: SGS
  • HS Code: 8481804090
  • Material: Forged Steel
  • Structure: Lift, Elevated
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Standard: ANSI
  • Nominal Pressure: 800lb, 1500lb, 2500lb
  • Trademark: ZHANLI
  • Origin: China
Product Description
Followings are the details of the Forged Steel Check Valve made by our company:
1. Technical Specifications:  
    (1)Design Standard: API 602 / ANSI B 16.34
    (2)Face to Face Dimensions: ANSI B16.10
    (3)Connection Type: Socket Weld ANSI B 16.11, Threaded End ANSI B 1.20.1
    (4)Structures: Lift Type and Swing Type
    (5)Test Standard: API 598

2. Performance Specifications:
    (1)Shell Test: 19.5Mpa(800LB), 37.5Mpa(1500LB), 63.0Mpa(2500LB)
    (2)Seal Test: 14.3Mpa(800LB), 27.5Mpa(1500LB), 46.2Mpa(2500LB)
    (3)Suitable Temperature: Carbon Steel -29-425 Celsius degree, Stainless Steel: -59-
        540 Celsius degree
    (4)Suitable Medium: W. O. G

3. Main Parts and Materials:
    (1)Body: A105, LF2, F5, F11, F22, F304, F316
    (2)Seat: A276-420+STL, 304+STL, 316+STL
    (3)Disc: A276-410, 304, 316
    (4)Nut: A194-8
    (5)Rocker: A315-CF8M
    (6)Pin: A276-304
    (7)Gasket: Graphite +304, Graphite +316
    (8)Bolt: A193 B7, B8
    (9)Bonnet Bolt: A193 B7, B8
    (10)Bonnet: A105, LF2, F5, F11, F22, F304, F316

4. Main Sizes and Dimensions: Please consult the table below.
Flanged Type:
Forged Steel Check Valve (SW, NPT, Flanged)
Socket Welded and NPT Type:
Forged Steel Check Valve (SW, NPT, Flanged)
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