Brass Lift Type Forged Check Valve

• Customization: Available
• Material: Brass
• Connection Form: Butt Welded
• Structure: Lift Check Valve
• Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Forged Check Valve Size: 1/2"-2"
• Forged Check Valve End Connection: Sw, NPT, Flanged
• Forged Check Valve Type: Swing & Lift
• Forged Check Valve Design & Manu.: API 602
• Forged Check Valve Pres. & Temp. Rating: ASME B16.34
• Forged Check Valve Face to Face: ASME B16.10
• Forged Check Valve Paiting: Vatac Std.
• Forged Check Valve Marking: Mss-Sp-25
• Forged Check Valve Test & Inspection: API 598
• Forged Check Valve Flange Dimension: ASME B16.5
• Transport Package: Sea Worthy
• Specification: API 6D, BS1868, DIN3202, ISO
• Trademark: VATAC or OEM
• Origin: China
• HS Code: 8481804090
• Production Capacity: 71000 PCS Per Year

Product Description

API 602 Swing and Lift Type Forged Check Valve


Followings are the details of the API 602 Swing and Lift Type Forged 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