Forged Piston Check Valve, API 602, 1/2-3 Inch, 150-4500 LB

Key Specifications / Features

Model No.: JSC-231124-FSCV-90

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We are a trusted supplier in China, specializing in the production of forged piston check valves that adhere to API 602 and ASME B16.34 standards. Our comprehensive range covers sizes from 1/2 to 3 inches, catering to Class 150-4500 LB specifications. Crafted from high-quality materials such as forged carbon steel, stainless steel, and alloy steel, our forged piston check valves are designed to provide reliable performance across various applications.
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Detail Information

Forged Piston Check Valve

Forged steel check valve is to rely on the flow of the medium itself and automatically open and close the valve disc, used to prevent the reverse flow of medium, also known as check valve, one-way valve, reverse flow valve, and back pressure valve.  The body guide ensures alignment of the seat and disc when the piston check valve closes, the flow pressure will force the disc to lift off the seat and allow fluid to pass through the valve

Forged Steel Piston Check Valve-Features

1.The body is forged steel and available in reduced and full bore design
2.Bolted bonnet, Welded Bonnet or Pressure Seal Bonnet
3.Spring loaded piston
4.Integral seat

Forged Steel Piston Check Valve-Specifications and standards

1.Design standard: API 602, ASME B16.34
2.Pressure temperature standard: ASME B16.34
3.Face to face dimension: JSC standard
4.Testing and inspection: API 598
5.Flanged Ends: ASME B16.5
6.Butt Welded Ends: ASME B16.25
7.Screwed Ends: ASME B1.20.1
8.Socket Welded Ends: ASME B16.11
9.Ends: Flanged ends, Socket Weld End, Screwed End, Butt-weld end
10.Size range: 1/2 Inch - 3 Inch (DN15-DN80)
11.Class: 150 LB, 300 LB, 600 LB, 900 LB, 1500 LB, 2500 LB, 4500 LB, Class 150 - 4500 LB
12.Body material: ASTM A105, ASTM A350 LF2, ASTM A182 F5, ASTM A182 F22, ASTM A182 F304, ASTM A182 F304L, ASTM A182 F316, ASTM A182 F316L, ASTM A182 F347, ASTM A182 F321, ASTM A182 F51, ASTM A182 F55, Inconel Alloy, Monel Alloy, Hastelloy Alloy.
13.Trim material: ASTM A182 F6a / F316 / F304 / F316L / F321 /F51 / F55 / Inconel / Stellied or Hardfaced

Forged Piston Check Valve Forged Piston Check Valve Section

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