Swing Check Valve

Swing Check Valve

Flowsar supplies a complete range of forged swing and piston check valves designed according to the API 602 standard.

CHARACTERISTICS SPECIFICATIONS
Size ½” up to 56“ (DN 15 up to DN 1400)
Pressure Rating ASME 150# to 2500#
Body material 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

 

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    Category: Product ID: 1360

    More Info

    CHARACTERISTICS SPECIFICATIONS
    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 Motorised)

    • Swing Type Bolted Bonnet
    • Piston type check valves
    • Non-Slam Check Valves
    • Tilting Disc type Pressure Seal Bonnet
    • Nozzle type

    Cryogenic Service

    Almost all 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.

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