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Series '125WCTI'

Available in sizes 2" to 24" with body designed to fit between ANSI 125/150# flanges for maximum operating pressures as follows:
PMO: (Maximum Operating Pressure)
2" to 12": 175 psi @ 150 deg. F.
14" to 24": 125 psi @ 150 deg. F.

Notes:
  • These valves are designed to operate on horizontal and vertical upward flows. On horizontal flow applications, the disc hinge must be in the vertical position.
Unit of Measure

Type

 N/A Twin Door

Size

 N/A 50 mm2 in

A

 N/A 105 mm4 1/8 in

B

 N/A 54 mm2 1/8 in

C

 N/A 51 mm2 in

D

 N/A 60 mm2 3/8 in

E

 N/A 3 mm1/8 in

Flow Coefficient (Cv)

 N/A 48

Weight

 N/A 1.8 kg4 lb

Maximum Operating Pressure PMO

 N/A 175 psi at 250 ºF 200 psi at 150 ºF

Body Material

 N/A Cast Iron

Disc Material

 N/A Aluminum Bronze

Seat Material

 N/A Buna-N

Hinge Pin Material

 N/A 316 Stainless Steel

Spring Material

 N/A 316 Stainless Steel

Thrust Washers Material

 N/A Teflon/Phenolic

Stop Pin Material

 N/A 316 Stainless Steel

Hinge Pin Retainer Material

 N/A A216-B

Stop Pin Retainer Material

 N/A A216-B