• Inconel 625 Swing Check Valve

Inconel 625 Swing Check Valve

Description:

Product Introduction:

The Inconel 625 swing check valve is an excellent choice for applications that require high strength and resistance to various corrosive environments. The addition of niobium and molybdenum to the Inconel 625 swing check valve improves its performance. It is said to have high creep and fracture strength as well as fatigue resistance.

This type of check valve is commonly used in oil and gas production, chemical plants, and other industrial applications. Its design purpose is to prevent backflow and maintain the flow direction in the pipeline. Its compact design makes it very suitable for use in narrow spaces and difficult to reach areas.

The chromium nickel iron alloy 625 check valve is highly reliable, durable, and easy to operate. It can handle high pressure and high temperature without losing any performance, making it an ideal choice for demanding applications.

 

Specification:

Valve Size:1/2"60"(DN15~DN1500)

Connection:Threaded, Tube End, Socket Weld End, Flange End

Flow Pattern:Straight

Pressure Rating:Class1502500(PN10~PN420)

Application:Hydraulic Oil, Air, Water, Gas, Steam, Hot Water, Cold Water, Sea Water, Chemical

Media Temperature:(-50* C To 350*C ) Range As Per Pressure

Material: INCONEL 625

 

Design Standard:

Design: API6D, ASME B16.34, GB/T 12236.

Face to Face: ASME B16.10

Flange End: ASME B16.5, ASME B16.47

Butt-Welding End: ASME B16.25

Test: API 598/ API 6D

Special: NACE MR-01-75

 

Material List:

Body: Inconel, Duplex Stainless Steel, Alloy 20, CN7M, Carbon Steel

Disc: Inconel, Duplex Stainless Steel, Super Duplex Stainless Steel, Alloy 20, CN7M, Carbon Steel

Trim: Inconel,SS304, SS316, SS304L, SS316L, Stellite, Alloy 20, Duplex Stainless Steel,

Gland Packing: Graphite, PTFE

Check valves control the direction of fluid flow and can provide various configurations according to the application. A single configuration check valve is designed to prevent one-way backflow. A dual configuration check valve controls flow in both directions by continuously diverting fluid to multiple outlets. Single configuration check valves are usually closed, which means they require a positive pressure difference to allow flow and have various termination options, including Lue, connecting sockets, connecting columns, and barb designs. There are several rated opening pressures, ranging from precision opening pressure options close to zero to anti siphon valves with higher opening pressures to prevent gravity induced flow. Medical grade check valves are made of USP VI grade materials and are considered safe for human use. Medical check valves can reduce the risk of contamination, achieve seamless start-up, and provide higher flow rates. They are the ideal choice for medical device designers who focus on infusion, drainage, and irrigation applications.