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API WC6 Cast Steel Flanged Swing Check Valves

Product Details

API WC6 Cast Steel Flanged Swing Check Valves
API WC6 Cast Steel Flanged Swing Check Valves
API WC6 Cast Steel Flanged Swing Check Valves
API WC6 Cast Steel Flanged Swing Check Valves
API WC6 Cast Steel Flanged Swing Check Valves
CHQD Valves has extensive experience in manufacturing Piston, Swing, Tilting Disc and Non-Slam Check Valves for use in the hydrocarbon, energy and process industries.
Size: ½” up to 56“ (DN 15 up to DN 1400)
Pressure Rating: ASME 150# to 2500#
Materials: Carbon Steels, Low Temperature Carbon Steel, Martensitic Steels, Austenitic Stainless Steel, Duplex Stainless Steels, Super Duplex Stainless Steels, Nickel Alloys, Nickel Aluminum Bronze, Hastelloy, Inconnel, Titanium Alloy & Carbon Steel with Internal Corrosion Resistant Alloy (CRA) Overlay
Design Standard: API 602, API 6D, MESC SPE 77 / 132, BS 1868, DIN 3356, ISO15761
Pressure / Temperature Rating: ASME B 16.34
Test (Inspection) Standard: API 598, API 6D, MESC 77/132, ISO 5208, ISO15848-1&2, Bs6364
Construction Details: Bolted Cover / Pressure Seal Bonnet, Lift Check Type, Swing Check, Piston Check, Tilting Disc, Non – Slam Check
End Connection: Screwed, Socket Weld, Flanged, Hub End, Butt-Weld
Operator / Actuator : Lever, Gear, Actuator (Pneumatic, Hydraulic, Electro-Hydraulic and Electric Motorized)
Check Valves are available in six different types:
• Swing Type Bolted Bonnet
• Piston type check valves
• Non-Slam Check Valves
• Tilting Disc type Pressure Seal Bonnet
• Nozzle type
Cryogenic Service
Almost all QDV Check Valve can be designed in a special version suitable for cryogenic service. In this case, all the materials and technical features are designed to withstand minimum design temperature required by the Customer, down to Cryogenic -196°C. If required by the customer, specific Cryogenic Tests are performed to verify the behaviour of valves sealing capability, emissions vs the ambient.

Contact Information

Contact PersonPeter Zhang
Telephone+8657756615777
Fax Number+8657755568869
Websitehttp://www.cnqdv.com
Post Code325000
AddressNo.4904 ,3rd Ave, Binhai,Yongxing Street,Longwan District,Wenzhou ,China
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