ASTM A995 4A Swing Check Valve, CL 300 LB, 3 Inch, Flanged

Our ASTM A995 4A Swing Check Valve is meticulously crafted from duplex stainless steel, ensuring exceptional corrosion resistance and durability. Designed for precision, this valve boasts a 3-inch (DN80) size, ideal for various industrial applications. It operates at Class 300 LB and adheres to BS 1868, API 594, and API 6D standards, guaranteeing reliable performance under demanding conditions. Featuring a robust bolted bonnet and convenient flanged ends, installation and maintenance are simplified. Trust our ASTM A995 4A Swing Check Valve for superior quality and longevity in critical fluid control applications.

BS 1868 Swing Check Valve, Class 300 LB, 3 Inch, Bolted Bonnet, RF Flanged, ASTM A995 4A.

Valve Descriptions

1841043 Swing Check Valve
Design Standard: BS 1868, API 594, API 6D
Structure: Bolted Bonnet
Nominal Size: 3 Inch
Nominal Class: 300 LB
Key Features: Bolted Bonnet, Full Opening design available, Operation Lever design Available
Body Material: ASTM A995 4A, Duplex Stainless Steel, ASTM A216 WCB, ASTM A351 CF8M, CF8, ASTM A352 LCB, ASTM A995 5A, C95800 Alloy.
Trim Material: ASTM A182 F6A, F304, F316, F51, F53, F55
Bore Type: Full Standard Bore(BS 1868, API 594) or Bore(API 6D)
Face to face: ASME B16.10
Test and inspection: API 598
End Connection: RF Flanged
Operation: Lever

Product Selection

Body Material: Carbon Steel, Stainless Steel, Alloy Steel, Aluminum-Bronze
Normal diameter: 1/2 Inch - 48 Inch (DN15 - DN1200)
Pressure Range: Class 150 LB - 2500 LB
Working temperature: -196°C - +450°C
Operation: Not Applicable (Manual or actuated available for special request)
End Connections: Raised Face (RF), Ring-Type Joint (RTJ), Butt Weld (BW)