Stainless Steel Swing Check Valve, 600 LB, API 594, 4 IN, RF

Discover unparalleled performance and longevity with our API 594 Swing Check Valve, meticulously designed for critical applications. Complying with API 594, API 6D, and BS 1868 standards, this valve showcases a robust ASTM A351 CF8M stainless steel body, ensuring exceptional corrosion resistance and reliability. Available in a versatile 4-inch size and 600 LB class with RF flanged ends, it offers versatility with standard bore (BS 1868, API 594) and full bore (API 6D) configurations. Effortlessly operate using the optional gear mechanism and experience superior durability with precise trim materials like ASTM A182 F6A and F316. Perfect for maintaining secure, leak-free operations in industrial settings.

API 594 Swing Check Valves, Bolted Bonnet, 4 Inch, 600 LB, RF Flanged, ASTM A351 CF8M Body, Trim 12.


Valve Specifications

1841065 Swing Check Valve
Design Standard: API 594, API 6D, BS 1868
Body Material: ASTM A351 CF8M, CF8, ASTM A352 LCB, Stainless Steel, C95800 Alloy, ASTM A216 WCB, ASTM A995 4A, 5A.
Structure: Bolted Bonnet
Key Features: Full Opening Design Available, Bolted Bonnet, Operation Gear Design Available
Nominal Size: 4 Inch
Nominal Class: 600 LB
Trim Material: ASTM A182 F6A, F304, F316, F51, F53, F55
End Connection: RF Flanged
Bore Type: Standard Bore (API 594, BS 1868) or Full Bore (API 6D)
Face to Face: ASME B16.10
Test and Inspection: API 598


Product Range

Body Materials: Stainless Steel, Alloy Steel, Carbon Steel, Aluminum-Bronze
Normal Diameter: 1/2 - 48 Inch (DN15-DN1200)
Pressure Range: 150 - 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).