SKU: SCFW

Flanged WCB Swing Check Valve

From $324.50

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The SCFW series of Swing Check Valves are a WCB Cast Steel Swing Check valve with ANSI 150 flanges. These check valves feature a recess for the disc to sit in when fully open and have a full bore design. This allows for a large flow rate through the check valve with little head loss / pressure drop across the valve. This check valve is suitable for liquid fuels, diesel, oils and steam. Designed to BS 1868, flanges according to ASME/ANSI B16.5, face to face according to ASME B16.10, testing and inspection according to API598. The body of the valve also features a cast in heat number for batch tracing and Mill Certificates.

Model DN (mm) Pressure Range Media Temp Weight (kg)
SCFW-050 50 0 to 20 BAR 0 to 220°C 12
SCFW-065 65 0 to 20 BAR 0 to 220°C 15
SCFW-080 80 0 to 20 BAR 0 to 220°C 21
SCFW-100 100 0 to 20 BAR 0 to 220°C 36
SCFW-125 125 0 to 20 BAR 0 to 220°C 47
SCFW-150 150 0 to 20 BAR 0 to 220°C 61
SCFW-200 200 0 to 20 BAR 0 to 220°C 109
SCFW-250 250 0 to 20 BAR 0 to 220°C 200
SCFW-300 300 0 to 20 BAR 0 to 220°C 270

Cast Steel Flanged Swing Check Valve

DN D C G T L H N-M
50 152 120.5 92 15.9 203 155 4-19
65 178 139.5 105 17.5 216 165 4-19
80 190 152.5 127 19.1 241 185 4-19
100 229 190.5 157 23.9 292 196 8-19
125 254 216 186 23.9 330 202 8-22
150 279 241.5 216 25.4 356 225 8-22
200 343 298.5 270 28.6 495 263 8-22
250 406 362 324 30.2 622 285 12-25
300 483 432 381 31.8 698 320 12-25

All dimensions in mm unless shown otherwise. 

Carbon Steel Flanged Swing Check Valve

Number Name Material
1 Body WCB welding 13Cr
2 Disc WCB welding 13Cr
3 Hinge WCB
4 Nut 304 SS
5 Hinge Pin 304 SS
6 Nut 304 SS
7 Stud 304 SS
8 Gasket 304 SS + Graphite
9 Bonnet WCB

Size 50mm to 300mm
Flange ANSI 150
Body WCB with primer
Seat Metal
Pressure Range 0 to 20 BAR
Temperature 0 to 220°C

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