150FCS Series - PRODUCT DATA BULLETIN
 150FCS Series - INSTALLATION, OPERATION AND MAINTENANCE MANUAL

Series '150FCS'

Available with cast steel or stainless steel body in sizes 2" to 12" with ANSI 150# RF flanged ends for maximum operating pressures as follows:
PMO: (Maximum Operating Pressure)
275 psi @ 100 deg. F
245 psi @ 250 deg. F.

Notes:

  • These valves are designed for horizontal and vertical flows.
  • The conical spring design allows the plug greater travel, resulting in better flow characteristics than valves of conventional design.
  • These valves can be machined to accept an optional soft seat (usually Buna-N) for bubble tight shut-off.
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Globe Style Silent Check Valve - Steel/Stainless Steel

Globe Style Silent Check Valve - Steel/Stainless Steel
Globe Style Silent Check Valve - Steel/Stainless Steel

Globe Style Silent Check Valve - Steel/Stainless Steel
Globe Style Silent Check Valve - Steel/Stainless Steel

Globe Style Silent Check Valve - Steel/Stainless Steel
Globe Style Silent Check Valve - Steel/Stainless Steel

Globe Style Silent Check Valve - Steel/Stainless Steel
Globe Style Silent Check Valve - Steel/Stainless Steel

Globe Style Silent Check Valve - Steel/Stainless Steel
ANSI Class N/A 150/300 ANSI
Valve Type N/A Silent Check
Size N/A 50 mm2 in N/A 65 mm2 1/2 in N/A 80 mm3 in N/A 100 mm4 in N/A 125 mm5 in
End Connections N/A RF Flanges
A N/A 159 mm6 1/4 in N/A 178 mm7 in N/A 191 mm7 1/2 in N/A 216 mm8 1/2 in N/A 241 mm9 1/2 in
B N/A 121 mm4 3/4 in N/A 140 mm5 1/2 in N/A 162 mm6 3/8 in N/A 229 mm9 in N/A 254 mm10 in
C N/A 57 mm2.25 in N/A 67 mm2 5/8 in N/A 86 mm3 3/8 in N/A 111 mm4 3/8 in N/A 133 mm5 1/4 in
D N/A 51 mm2.00 in N/A 64 mm2 1/2 in N/A 76 mm3 in N/A 102 mm4 in N/A 127 mm5 in
Flow Coefficient (Cv) N/A 69 N/A 108 N/A 155 N/A 277 N/A 433
Weight N/A 7.3 kg16 lb N/A 10.9 kg24 lb N/A 14.5 kg32 lb N/A 26.8 kg59 lb N/A 34.1 kg75 lb
Maximum Operating Pressure PMO1 N/A 250 psi at 250 ºF 285 psi at 100 ºF
Body Material N/A A216-WCB
Body Material  N/A Carbon Steel
Seat Material2 N/A A351-CF8M 316SS
Seat Material  N/A Metal-Stainless Steel
Spring Material N/A A351-CF8M 316SS
Bushing Material N/A 316 Stainless Steel
Set Screw Material N/A 300 Series Stainless Steel
Plug Material N/A A351-CF8M 316SS
  • 1 Recommended for liquid service only. Higher temperature ratings are available, please consult factory.
  • 2 Resilient seat materials are available. Please consult factory.