Home Products Swing Check Valve 4A Swing Check Valve, Flange Ends, CL150 LBS,Face to Face 292mm

4A Swing Check Valve, Flange Ends, CL150 LBS,Face to Face 292mm

A995 4A Swing Check Valve,Size 4Inch, Pressure CL150LBS, Flange Ends as per ANSI 16.5 RF,Self Acting,BS1868

Type: A995 4A Swing Check Valve

Nominal Diameter: 4 Inch
Nominal Pressure: Class 150
Body Material: ASTM A995 4A

Bonnet Material: ASTM A9954A

Disc Material: ASTM A995 4A

End Connect: Flange RF

Face to Face: 292mm

Technical Parameters and Characteristics:

Bolted cover

API 6D – full bore, BS 1868 – standard bore

Can be inside shaft or outside shaft

Outside shaft: could be mounted lever + counterweight

Large size of check valve could be mounted hydraulic damping cylinder