The Metraflex Company Corporate
2323 W. Hubbard St.
Chicago, IL 60612
Phone: 1-312-738-3800 • Fax: 1-312-738-0415
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Unit of Measure
Items Silent-Check-Valve_primary
CVOSSFM9025
FM Globe Style Silent Check Valve 125lb Class with SS Trim
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CVOSSFM903
FM Globe Style Silent Check Valve 125lb Class with SS Trim
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CVOSSFM904
FM Globe Style Silent Check Valve 125lb Class with SS Trim
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CVOSSFM905
FM Globe Style Silent Check Valve 125lb Class with SS Trim
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CVOSSFM906
FM Globe Style Silent Check Valve 125lb Class with SS Trim
Pipe Size N/A 2 1/2 in N/A 3 in N/A 4 in N/A 5 in N/A 6 in
O.D. N/A 4-3/4 in N/A 5-5/8 in N/A 7-1/4 in N/A 8-5/8 in N/A 10-1/8 in
Face-to-Face N/A 5 1/2 in N/A 6 in N/A 7.25 in N/A 8 1/2 in N/A 9 3/4 in
Butterfly Valve Disc Clearance N/A 1.1875 in N/A 1.375 in N/A 1.75 in N/A 2 in N/A 2.5 in
Pressure/ Temp. N/A 200 PSI at 150 deg F.
Ship Weight N/A 21 lb N/A 27 lb N/A 43 lb N/A 64 lb N/A 81 lb
CV N/A 110 N/A 155 N/A 278 N/A 435 N/A 625
Bolt Size N/A 5/8 in N/A 5/8 in N/A 5/8 in N/A 3/4 in N/A 3/4 in
No. of Bolts N/A 4 N/A 4 N/A 8 N/A 8 N/A 8
A N/A 7 in N/A 7.5 in N/A 9 in N/A 10 in N/A 11 in
D N/A 11/16 in N/A 15/16 in N/A 15/16 in N/A 15/16 in N/A 1 in
E N/A 1 3/16 in N/A 1 3/8 in N/A 1 3/4 in N/A 2 in N/A 2.5 in