Colton Industries
Colton Industries
16 Cosentino Drive
Scarborough, Ontario, M1P 3A2
Tel: 888-300-9155
Fax: 888-300-9160
E-Mail: info@coltonind.com
Website: www.coltonind.com
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 125FCSI Series - PRODUCT DATA BULLETIN
 125FCSI Series - INSTALLATION, OPERATION AND MAINTENANCE MANUAL

Series '125FCSI'

Available in sizes 2" to 16" with ANSI 125# FF flanged ends for maximum operating pressures as follows:
PMO: (Maximum Operating Pressure)
2" to 12" 200 psi @ 150 deg. F.
125 psi @ 450 deg. F.
14" to 16" 150 psi @ 150 deg. F.
100 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.
Cast Iron Globe Style Silent Check Valve
Cast Iron Globe Style Silent Check Valve - Dimensions
Unit of Measure
Items Cast Iron Globe Style Silent Check Valve
125FCSIBM-2
Cast Iron Globe Style Silent Check Valve 		Cast Iron Globe Style Silent Check Valve
125FCSIBM-2 1/2
Cast Iron Globe Style Silent Check Valve 		Cast Iron Globe Style Silent Check Valve
125FCSIBM-3
Cast Iron Globe Style Silent Check Valve 		Cast Iron Globe Style Silent Check Valve
125FCSIBM-4
Cast Iron Globe Style Silent Check Valve 		Cast Iron Globe Style Silent Check Valve
125FCSIBM-5
Cast Iron Globe Style Silent Check Valve
ANSI Class N/A 125 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 FF 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
Seat Material  N/A Metal-Bronze
Flow Coefficient (Cv) N/A 69 N/A 108 N/A 155 N/A 277 N/A 433
Weight N/A 7.3 kg15 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 PMO N/A 125 psi at 450 ºF 200 psi at 150 ºF
Body Material N/A A126-B Cast Iron
Seat Material N/A B148 C954 Aluminum Bronze
Spring Material N/A 316 Stainless Steel
Bushing Material N/A B148 C954 Aluminum Bronze
Set Screw Material N/A 300 Series Stainless Steel
Plug Material N/A B148 C954 Aluminum Bronze