Home ProductsCheck Valve
Design & Manufacture according to : BS1868, ASME B16.34;
Face to Face according to : ASME B16.10;
Flange Dimensions according to : ASME B16.5;
Pressure & Temperature according to : ASME B16.34;
Test & Inspection according to : API 6D / API 598;
Visual Inspection according to : MSS SP-55;
Marking according to : MSS SP-25.
Cast Swing Check Valve
Cast Swing Check Valve Specification
Compact and reasonable product structure, reliable tightness and good performance;
Smooth fluid passageway and small fluid resistance;
Swing type disc.
Can be designed with a Damping Cylinder.
Rapid closing and flexible actions of the valve disc .
Small closing impact, water hammer is not liable to be generated.
Smooth fluid passageway and small fluid resistance.
Cast Swing Check Valve Advantage
The valve is opened/closed by the valve disc moving in a direction parallel to the valve seat hole axis and can only be installed on horizontal pipelines with the major function of preventing medium backflow when shutting down the pump and maintaining the water column required by pumping.
Application
Petroleum, chemical engineering, metallurgy, light industry, power station, city building, water supply system, oil transportation, gas feeding, natural gas and long distance transportation pipes projects.
Applicable Standard
Design & Manufacture according to : BS1868, ASME B16.34;
Face to Face according to : ASME B16.10;
Flange Dimensions according to : ASME B16.5;
Pressure & Temperature according to : ASME B16.34;
Test & Inspection according to : API 6D / API 598;
Visual Inspection according to : MSS SP-55;
Marking according to : MSS SP-25.
Material For Choice:
|
Carbon steel |
A216 Gr. WCB , WCC , WCA , etc |
|
Low temperature steel |
A352 Gr. LCB , LCC , LC1 , etc |
|
Cr-Mo steel |
A217 Gr. WC6 , WC9 , C5 , C12 , C12A , etc |
|
Stainless Steel |
A351 Gr. CF8 , CF8M , CF3 , CF3M , CF8C , etc |
|
Alloy steel |
CN7M alloy 20 , CN3M alloy 20 modified , CT15C , etc |
|
Super duplex |
A995 Gr. 4A , 5A , CE8MN , CD6MN , CD3MN , etc |
|
Aluminum bronze |
B148 C95500 , C95600 , C95800 , etc |
|
Monel |
M30C , M35-1 , CZ100 , etc |
|
Inconel |
CY40 inconel 600 , etc |
|
Hastelloy |
CW2m Hastelly C4 , N12MV Hastelloy B , CW12MW Hastelloy C276 , etc |
|
Incoloy |
CU5MCuC Incoloy 825 , CW6MC Incoloy 625 , etc |
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Our sales representative will contact you within 24 hours. Thank you for your interest in our products
Design & Manufacture according to : BS1868, ASME B16.34;
Face to Face according to : ASME B16.10;
Flange Dimensions according to : ASME B16.5;
Pressure & Temperature according to : ASME B16.34;
Test & Inspection according to : API 6D / API 598;
Visual Inspection according to : MSS SP-55;
Marking according to : MSS SP-25.
Size Range: 2" – 60"
Pressure Class:
ASME 150 – 2500
API Standards: 594, 6D & 6A
ASME B16.34
Size Range: 2" – 60"
Pressure Class:
ASME 150 – 2500
API Standards: BS 1868, ASME B16.34
Size Range: 2" – 60"
Pressure Class:
ASME 150 – 2500
API Standards: 594, 6D & 6A
ASME B16.34
