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Class 125 IRON Non-Rising Stem Gate Valve Sizes 2" - 12"

125 lb. SWP-200 lb. WOG† • OS and Y Solid Wedge Disc • Bolted Bonnet • Gland Packed • Flanged Ends

Iron gate, globe, & check valves are available in sizes 2" - 12" and in 125 & 250 lb. classes. Materials of construction include IBBM, iron, and 3% nickel. By-passes, outside lever, & weight options are also available upon request.

125 PSI/8.6 bar fluid pressure to 353 F/178 C 200 PSI/13.8 bar non-shock cold working pressure.

 

   2" - 12" Class 125 IRON Rishing Steam Gate Valve IR1141  2" - 24" and in 125 & 250 lb. classes.

MSS MSS SP-70, Type 1, Class 125, Flanged Ends, Iron Trim
ANSI ANSI B16.1 for Class 125 Flanges
ANSI B16.10 for Face to Face Dimensions

 

 

Suffix HI–Signifies International valves.

NO. PART MATERIAL SPECIFICATIONS
1 Handwheel Nut Ductile Iron ASTM A536
2 Identification Plate Aluminum
3 Handwheel Cast Iron ASTM A 126, Class B
4 Stem Steel ASTM A108-Gr. 1020
5 Gland Follower Nut Steel ASTM A563-B
6 Gland Follower Ductile Iron ASTM A536
7 Gland Follower Bolt Steel ASTM A307-B
8 Packing Gland Cast Iron ASTM A 126, Class B
9 Stuffing Box Cast Iron ASTM A 126, Class B
10 Packing Non-Asbestos Graphite
11 Stuffing Box Gasket Non-Asbestos Graphite
12 Bonnet Cast Iron ASTM A126-Class B
13 Body Bolt Steel ASTM A307-A
14 Body Gasket Non-Asbestos Graphite
15 Body Bolt Nut Steel ASTM A563-B
16 Wedge Bushing Cast Iron ASTM A126-Class B
17 Seat Ring Steel ASTM A570-Gr. 33
18 Wedge Face Ring Cast Iron ASTM A126-Class B
19 Wedge Cast Iron ASTM A126-Class B
20 Body Cast Iron ASTM A126-Class B
21 Stuffing Box Nut (not shown) Steel ASTM A563-B

 

DIMENSIONS - INCHES / MILIMETERS
UNITS SIZE A B C D E CV
Inches mm 2 50.80 7.00 177.80 12.25 311.15 7.00 177.80 6.00 152.40 0.63 15.88 215
Inches mm 2 1/2 63.50 7.50 190.50 13.25 336.55 7.00 177.80 7.00 177.80 0.69 17.48 335
Inches mm 3 76.20 8.00 203.20 15.00 381.00 8.00 203.20 7.50 190.50 0.75 19.05 510
Inches mm 4 101.60 9.00 228.60 17.75 450.85 10.00 254.00 9.00 228.60 0.94 23.83 945
Inches mm 5 127.00 10.00 254.00 20.13 511.18 12.00 304.80 10.00 254.00 0.94 23.83 1525
Inches mm 6 152.40 10.50 266.70 23.13 587.38 12.00 304.80 11.00 279.40 1.00 25.40 2250
Inches mm 8 203.20 11.50 292.10 27.75 704.85 14.00 355.60 13.50 342.90 1.13 28.58 4150
Inches mm 10 254.00 13.00 330.20 32.31 820.75 16.00 406.40 16.00 406.40 1.19 30.18 6700
Inches mm 12 304.80 14.00 355.60 37.38 949.33 18.00 457.20 19.00 482.60 1.25 31.75 9925
Call IFT at 1-800-279-5659  

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