Buying Guide

43
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AHEAD OF THE FLOW
®
Revised 4/20/2020
MATERIAL LIST
PART SPECIFICATION
1. Handwheel Nut Steel ASTM A307
2. Identification Plate Aluminum
3. Handwheel or
Square Operating Nut
Cast Iron ASTM A126 Class B
4. Stem Brass ASTM B16 Alloy C36000
5. Gland Follower Nut Copper Alloy ASTM F467 Alloy C27000
6. Gland Follower
Cast Iron ASTM A126 Class B
or Ductile Iron ASTM A536
7. Gland Follower Bolt Steel ASTM A307/SAE J429
8. Packing Gland
Zinc Plated Powdered Iron ASTM B783
or Copper Alloy ASTM B16
9. Stuffing Box Cast Iron ASTM A126 Class B
10. Packing Aramid Fibers with Graphite
11. Stuffing Box Gasket Synthetic Fibers
12. Bonnet Cast Iron ASTM A126 Class B
13. Body Bolt ASTM A307/SAE J429
14. Body Gasket Synthetic Fibers / Nitrile
15. Body Nut Steel ASTM A307/SAE J429
16.
1
Wedge Bushing Copper Alloy ASTM B584 Alloy C84400
17. Seat Ring Copper Alloy ASTM B584 Alloy C84400
18. Wedge Face Ring Copper Alloy ASTM B584 Alloy C84400
19.
1
Wedge Cast Iron ASTM A126 Class B
20. Body Cast Iron ASTM A126 Class B
21. Stuffing Box Nut Steel ASTM A307 (not shown) /SAE J429
Class 125 Iron Body Gate Valves
Bolted Bonnet • Non-Rising Stem • Solid Wedge • Bronze Mounted
200 PSI/13.8 bar non-shock cold working pressure from -20°F to 150°F/-29°C to 66°C
t
Maximum working temperature 450°F/232°C at 125 PSI/8.6 bar
125 PSI/8.6 bar saturated steam to 353°F/178°C
CONFORMS TO MSS SP-70
T-619
Threaded
F-619
Flanged
F-619
Flg x Flg
T-619
NPT x NPT
DIMENSIONS—WEIGHTS—QUANTITIES
Dimensions
F-619 T-619
Size A A B C D E F-619 T-619
In. mm. In. mm. In. mm. In. mm. In. mm. In. mm. In. mm. Lbs. Kg. Lbs. Kg.
2 50 7.00 178 5.63 143 11.00 279 7 178 6.00 152 .63 16 35 16 25 11
2¹⁄₂ 65 7.50 191 5.88 149 12.50 318 7 178 7.00 178 .69 17 49 22 33 15
3 80 8.00 203 6.13 156 13.50 343 8 203 7.50 191 .75 19 60 27 42 19
4 100 9.00 229 6.50 165 15.75 400 10 254 9.00 229 .94 24 90 41 61 28
5 125 10.00 254 x x 17.00 432 10 254 10.00 254 .94 24 129 59 x x
6 150 10.50 267 x x 21.00 533 12 305 11.00 279 1.00 25 161 73 x x
8 200 11.50 292 x x 25.00 635 14 356 13.50 343 1.13 29 277 126 x x
10 250 13.00 330 x x 29.00 737 16 406 16.00 406 1.19 30 415 188 x x
12 300 14.00 356 x x 34.50 876 18 457 19.00 483 1.25 32 631 287 x x
14 350 15.00 381 x x 40.38 1026 24 610 21.00 533 1.38 35 869 394 x x
16 400 16.00 407 x x 45.75 1162 24 610 23.50 597 1.44 37 1224 555 x x
x Not available this size.
F-619-SON
Flanged
With Square Op. Nut
1
Sizes thru 6" have Bronze Wedges. Sizes 8" thru 16" made with Cast Iron Wedge with Bronze Bushing and Wedge Face Rings.
NOTE: 14" thru 16" Maximum Steam Rating 100 PSI/6.9 Bar Maximum Non-Shock Cold Working Pressure 150 PSI/10.3 Bar.
Sizes 2" thru 12" have Aramid Fibers/graphite packings. Sizes 14" & 16" have Wire reinforced carbon yarn with resilient
core with graphite and Zinc finish.
NOTE: NIBCO may substitute Ductile Iron ASTM A395 (60-40-18) for
ASTM A126 Class B Cast Iron for the Body, Bonnet, Wedge, or
Disc. NIBCO may substitute Ductile Iron ASTM A395 (60-40-18)
or ASTM A536 (65-45-12) for all other ASTM A126 Class B Cast
Iron components.
FREEZING WEATHER PRECAUTION: Subsequent to testing a piping system,
valves should be left in an open position to allow complete drainage.
t For detailed Operating Pressure, refer to Pressure Temperature
Chart on page 114.
WARNING: This product can expose you to chemicals
including lead, which is known to the State of California to
cause cancer and birth defects or other reproductive harm.
For more information go to www.P65Warnings.ca.gov.