Control Products 125FCIB User Manual

FLANGED SILENT

CHECK VALVES

- 210 -

125FC SERIES

CAST IRON FLANGED

SILENT CHECK VALVES

Pressures to 200 PSIG (13.8 barg)

Temperatures to 300ºF (149ºC)

●ASME Class 125 rated check valve

● Designed to reduce surge and water hammer

● Silent, non-slam closure

● Center guided at both ends to prevent binding

and cocking

● Flanged body style

● Bronze Metal to Metal Seats

● Designed to reduce Water Hammer

MODELS

● 125FCIB - Cast Iron Body, Bronze Seat and Disc

O

PTIONS

(Consult factory)

● Other Spring Material

● Heavier or Lighter Springs

APPLICABLE

CODES

●Bodies in accordance with ASME B16.1

● API 598

Canadian Registraton - OC10274.5C

APPLICA TIONS

●Liquid Service

● Process Industry

● Power Industry

● Chemical Industry

● Oil & Gas

● Pulp & Paper

● Metal & Mining

● Water & Waste

0 8 0 0 - 1 2 5 F C I B M - T

123456789101112131415

Inlet Size

Model

Dash Seat Dash Spring

125FC Series Ordering Code

Dash - Position 5
Model - Position 6 - 12

125FCIB - CI Body, Bz Disc

Seat - Position 13

M - Metal

Dash - Position 14
Spring - Position 15

T - Stainless Steel

Inlet Size - Position 1 - 4

0200 - 2"
0250 - 21⁄2"
0300 - 3"
0400 - 4"
0500 - 5"
0600 - 6"
0800 - 8"
1000 - 10"
1200 - 12"
1400 - 14"
1600 - 16"
1800 - 18"

PRESSURE/TEMPERATURE CHART

ASME 16.1

250

200

125# CI 2”-12”

0

-50

125# CI 14”-18”

150

100

50

EPDM O-Ring

150100500

200

250

300 350

FLANGED SILENT

CHECK VALVES

- 211 -

125FC SERIES

CAST IRON FLANGED

SILENT CHECK VALVES

SPECIFICATION

Check Valve shall be single disc design with Cast Iron Flanged body style
designed to ASME B16.1. The check valve shall have a metal to metal seat with
bronze seat and disc. The check valve shall be ASME Class 125 rated. The
spring shall be 316SS. The check valve shall be SSI 125FC Cast Iron Series.

MATERIALS OF

CONSTRUCTION

Body ……………………………………………………A126-B Cast Iron
Discs……………………………………………………………B62 Bronze
Seat ……………………………………………………………B62 Bronze
Spring ………………………………………………………………316SS
O-Ring ………………………………………………………………EPDM

Connections: 2" to 18" Flanged FF

DIMENSIONS inches (mm) AND WEIGHTS pounds (kg)

Dimensions shown are subject to change.
Contact factory for certified prints when required.

Seats: 2" to 18" Bronze

Cracking Pressure:

Horizontal Mounting - .3 psid

Vertical Mounting - .75 to 1.25 psid

Size A B C Weight

26

1

⁄8 6 43⁄4 21

(50) (156) (152) (121) (9.4)

21⁄2 7 7 51⁄2 31

(65) (178) (178) (140) (13.8)

37

1

⁄2 71⁄2 6 37

(80) (191) (191) (153) (16.5)

48

1

⁄2 9 71⁄2 62

(100) (216) (229) (191) (28)

59

1

⁄2 10 81⁄2 80

(125) (241) (254) (216) (36)

6101⁄2 11 91⁄2 106

(150) (267) (280) (241) (48)

8131⁄2 131⁄2 113⁄4 175

(200) (343) (343) (299) (79)

10 161⁄4 16 141⁄4 267

(250) (413) (406) (362) (121)

12 201⁄4 19 17 477

(300) (515) (483) (431) (216)

14 223⁄4 21 183⁄4 785

(350) (580) (533) (477) (356)

16 243⁄4 231⁄2 211⁄4 900

(400) (629) (597) (540) (408)

18 221⁄2 25 223⁄4 1032

(450) (572) (635) (578) (468)

B

A

FLOW

C

FRONT VIEW