Flowseal® High Performance Butterfly Valves

 

Dimensions and Weights


Flowseal High Performance Butterfly Valves
Soft Seat ASME Class 150 Metal Seat ASME Class 150 Fire Flow ASME Class 150
Soft Seat ASME Class 300 Metal Seat ASME Class 300 Fire Flow ASME Class 300
Soft Seat ASME Class 600 Metal Seat ASME Class 600 Fire Flow ASME Class 600

Soft Seat ASME Class 150

flowseal-hpbv-soft-seat-dimensions.jpg
VALVE WAFER LUG B C D E F G H
A* A**
2" 10.59 10.59 7.59 1.75 1.06 1.72 3.34 0.88 0.500
2.5" 10.30 10.30 7.59 1.88 1.09 2.09 3.34 0.88 0.500
3" 11.60 11.98 8.60 1.92 1.20 2.75 3.60 1.19 0.625
3.5" 11.97 11.97 8.72 2.05 1.30 3.19 3.60 1.19 0.625
4" 12.92 13.55 9.42 2.13 1.26 3.62 3.67 1.19 0.625
5" 14.53 15.16 10.28 2.25 1.34 4.55 3.81 1.25 0.750
6" 15.69 15.93 10.81 2.29 1.38 5.55 3.81 1.25 0.750
8" 17.81 17.94 11.93 2.50 1.49 7.28 3.80 1.25 1.000
10" 19.85 20.85 12.97 2.81 1.70 9.20 4.09 1.50 1.250
12" 24.96 24.96 15.46 3.23 1.86 11.15 4.83 2.25 1.500
14" 27.14 27.14 16.07 3.62 2.19 12.76 4.82 2.25 1.500
16" 31.66 31.66 19.61 4.00 2.31 14.58 6.92 2.50 1.750
18" 34.53 34.53 21.35 4.50 2.45 16.38 7.35 3.25 2.000
20" 36.70 36.70 22.76 5.00 2.94 18.38 7.63 3.00 2.250
24" 41.57 41.57 25.13 6.06 3.12 21.88 7.88 3.25 2.500
30" 52.08 52.08 29.35 6.75 3.53 28.00 8.73 4.50 3.000
36" 64.75 64.75 32.64 8.38 4.34 33.66 8.14 3.50 3.750
42" 73.24 73.24 37.62 9.25 5.03 40.31 9.62 5.00 4.500
48" 80.13 80.13 41.88 10.62 5.62 45.25 10.63 6.00 5.000

VALVE J K* L* M** N** P R S WEIGHT (.LBS)
WAFER LUG
2" 3/16 5/8–11 4 4.750 2.25 3⁄8–16 8 11
2.5" 3/16 5/8–11 4 5.500 2.25 3⁄8–16 8 11
3" 3/16 5/8–11 4 6.000 2.25 3⁄8–16 11 13
3.5" 3/16 5/8–11 8 7.000 2.25 3⁄8–16 14 17
4" 3/16 5/8–11 8 7.500 2.25 3⁄8–16 17 25
5" 1/4 3⁄4–10 8 8.500 2.25 3⁄8–16 20 30
6" 1/4     3⁄4–10 8 9.500 2.25 3⁄8–16 30 35
8" 3/8 3⁄4–10 8 11.750 2.25 3⁄8–16 44 48
10" 3/8 2 7⁄8–9 12 14.250 3.25 3⁄8–16 71 91
12" 3/8 2 7⁄8–9 12 17.000 3.25 3⁄8–16 110 127
14" 3/8 4 1–8 12 18.750 3.25 3⁄8–16 135 183
16" 1/2 4 1–8 16 21.250 4.25 1⁄2–13 182 250
18" 1/2 4 1-1⁄8–8 16 22.750 4.25 1⁄2–13 234 305
20" 3/4 1-1⁄8–8 4 1-1⁄8–8 20 25.000 5.00 3⁄4–10 320 414
24" 3/4 1-1⁄4–8 4 1-1⁄4–8 20 29.500 5.00 3⁄4–10 505 702
30" 3/4 1-1⁄4–8 4 1-1⁄4–8 28 36.000 5.00 3⁄4–10 925 1130
36" 1 1-1⁄2–8 4 1-1⁄2–8 32 42.750 7.00 1–8 1630 1890
42" 1 1-1⁄2–8 4 1-1⁄2–8 36 49.500 7.00 1–8 2475 2700
48" 1-1/4 1-1⁄2–8 4 1-1⁄2–8 44 56.000 9.00 1–8 2815 3085


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Soft Seat ASME Class 300

VALVE SIZE Wafer Lug B C D E F G H
A* A**
2" 10.59 10.59 7.59 1.75 1.06 1.72 3.34 0.88 0.500
2.5" 10.30 10.30 7.59 1.88 1.09 2.09 3.34 0.88 0.500
3" 11.60 11.98 8.60 1.92 1.20 2.75 3.60 1.19 0.625
3.5" 11.97 11.97 8.72 2.05 1.30 3.19 3.60 1.19 0.625
4" 12.92 13.54 9.42 2.13 1.25 3.62 3.67 1.19 0.625
5" 14.53 15.16 10.28 2.25 1.34 4.55 3.81 1.25 0.750
6" 15.93 16.31 10.81 2.29 1.38 5.55 3.81 1.25 1.000
8" 18.10 19.50 12.22 2.88 1.54 7.06 4.08 1.50 1.250
10" 21.60 22.10 14.22 3.25 1.70 9.00 4.84 2.25 1.500
12" 28.40 28.40 17.90 3.62 1.86 10.72 6.90 2.50 1.750
14" 34.31 34.31 19.74 4.62 2.48 12.08 7.36 3.25 2.000
16" 38.14 38.14 21.82 5.25 2.59 13.72 7.82 3.00 2.250
18" 40.26 40.26 23.00 5.88 3.03 15.56 7.87 3.25 2.500
20" 43.62 43.62 25.13 6.31 3.24 17.22 8.74 4.50 3.000
24" 49.94 49.94 28.27 7.19 3.62 20.61 8.89 4.00 3.500
30" 62.40 62.40 31.90 8.88 4.39 27.25 9.02 5.00 4.500

VALVE SIZE J K* L* M** N** P R S WEIGHT (.LBS)
WAFER LUG
2" 3/16 5/8-11 8 5.000 2.25 3⁄8–16 8 11
2.5" 3/16 3/4-10 8 5.880 2.25 3⁄8–16 8 11
3" 3/16 3⁄4–10 8 6.625 2.25 3⁄8–16 12 17
3.5" 3/16 3⁄4–10 8 7.250 2.25 3⁄8–16 14 19
4" 3/16 3⁄4–10 8 7.875 2.25 3⁄8–16 17 24
5" 1/4 3⁄4–10 8 9.250 2.25 3⁄8–16 20 30
6" 3/8 3⁄4–10 8 10.625 2.25 3⁄8–16 30 49
8" 3/8 7⁄8–9 12 13.000 3.25 3⁄8–16 52 80
10" 3/8 1–8 2 1–8 16 15.250 3.25 3⁄8–16 88 115
12" 1/2 1-1⁄8–8 4 1-1⁄8–8 16 17.750 4.25 1⁄2–13 153 199
14" 1/2 1-1⁄8–8 4 1-1⁄8–8 20 20.250 4.25 1⁄2–13 285 324
16" 3/4 1-1⁄4–8 4 1-1⁄4–8 20 22.500 5.00 3⁄4–10 336 401
18" 3/4 1-1⁄4–8 4 1-1⁄4–8 24 24.750 5.00 3⁄4–10 393 517
20" 3/4 1-1⁄4–8 4 1-1⁄4–8 24 27.000 5.00 3⁄4–10 510 735
24" 1 1-1⁄2–8 4 1-1⁄2–8 24 32.000 7.00 1–8 733 1020
30" 1 1-3⁄4–8 4 1-3⁄4–8 28 39.250 7.00 1–8 1745 2145


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Soft Seat ASME Class 600

VALVE SIZE Wafer Lug B C D E F G H
A* A**
2" 10.59 10.59 7.59 1.75 1.06 1.72 3.34 0.500
3" 11.60 12.10 8.60 2.12 1.20 2.50 3.60 1.19 0.625
4" 14.43 14.93 9.81 2.50 1.40 3.43 3.81 1.25 0.750
6" 17.27 18.46 11.71 3.06 1.68 5.18 4.09 1.50 1.250
8" 21.35 22.00 13.97 4.00 1.85 6.28 4.84 2.25 1.500
10" 31.15 31.15 17.90 4.62 2.00 7.95 6.90 2.50 1.750
12" 34.80 34.80 20.13 5.50 2.53 9.68 7.50 3.00 2.250
14" 39.21 39.21 22.41 6.13 3.14 10.97 7.88 3.50 2.500
16" 44.25 25.38 7.00 3.50 12.60 9.38 5.00 3.000

VALVE SIZE J K* L* M** N** P R S WEIGHT (.LBS)
WAFER LUG
2" 5/8/2011 8 5.000 2.25 3⁄8–16 11 13
3" 3/16 3⁄4–10 8 6.625 2.25 3⁄8–16 13 18
4" 1/4 7⁄8–9 8 8.500 2.25 3⁄8–16 30 52
6" 3/8 1-8 2 1–8 12 11.500 3.25 3⁄8–16 42 85
8" 3/8 1-1/8-8 1-1⁄8–8 12 13.750 3.25 3⁄8–16 72 127
10" 1/2 1-1/4-8 4 1-1⁄4–8 16 17.000 4.25 1⁄2–13 170 233
12" 3/4 1-1⁄4–8 4 1-1⁄4–8 20 19.250 5.00 3⁄4–10 245 379
14" 3/4 1-3/8-8 4 1-3/8-8 20 20.750 5.00 3⁄4–10 400 600
16" 3/4 1-1⁄2–8 20 23.750 5.00 3⁄4–10 1170


Notes:

  1. General
    • Standard valves tested to MSS SP-61. API 598 testing available on request.
    • Dimensions shown are for reference only. Certified drawings available on application.
  2. For 2" through 24" sizes:
    • Face-to-face dimensions (C) meet, within specified tolerance, MSS SP-68 and API 609 requirements.
    • Valves are designed for installation between ASME B16.5 flanges.
  3. For 30" through 48" sizes:
    • Valves are designed for installation between ASME B16.47 Class A flanges. (Class B on request)


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Metal Seat ASME Class 150

flowseal-hpbv-metal-seat-dimensions.jpg
VALVE SIZE Wafer Lug B C D E F G H
A* A**
2" 10.59 10.59 7.59 1.75 1.06 1.72 3.34 0.88 0.500
2.5" 10.30 10.30 7.59 1.88 1.09 2.09 3.34 0.88 0.500
3" 11.60 11.98 8.60 1.92 1.20 2.75 3.60 1.19 0.625
3.5" 11.97 11.97 8.72 2.05 1.30 3.19 3.60 1.19 0.625
4" 12.92 13.55 9.42 2.13 1.26 3.62 3.67 1.19 0.625
5" 14.53 15.16 10.28 2.25 1.34 4.55 3.81 1.25 0.750
6" 15.69 15.93 10.81 2.29 1.38 5.55 3.81 1.25 0.750
8" 17.81 17.94 11.93 2.50 1.49 7.28 3.80 1.25 1.000
10" 19.85 20.85 12.97 2.81 1.70 9.20 4.09 1.50 1.250
12" 24.96 24.96 15.46 3.23 1.86 11.15 4.83 2.25 1.500
14" 27.14 27.14 16.07 3.62 2.19 12.76 4.82 2.25 1.500
16" 31.66 31.66 19.61 4.00 2.31 14.58 6.92 2.50 1.750
18" 34.53 34.53 21.35 4.50 2.45 16.38 7.35 3.25 2.000
20" 36.70 36.70 22.76 5.00 2.94 18.38 7.63 3.00 2.250
24" 41.57 41.57 25.13 6.06 3.12 21.88 7.88 3.25 2.500
30" 52.08 52.08 29.35 6.75 3.53 28.00 8.73 4.50 3.000
36" 64.75 64.75 32.64 8.38 4.34 33.66 8.14 3.50 3.750

VALVE SIZE K* L* M** N** P R S WEIGHT (.LBS)
WAFER LUG
2" 5⁄8–11 4 4.750 2.25 3⁄8–16 8 11
2.5" 5⁄8–11 4 5.500 2.25 3⁄8–16 8 11
3" 5⁄8–11 4 6.000 2.25 3⁄8–16 11 13
3.5" 5⁄8–11 8 7.000 2.25 3⁄8–16 14 17
4" 5⁄8–11 8 7.500 2.25 3⁄8–16 17 25
5" 3⁄4–10 8 8.500 2.25 3⁄8–16 20 30
6" 3⁄4–10 8 9.500 2.25 3⁄8–16 30 35
8" 3⁄4–10 8 11.750 2.25 3⁄8–16 44 48
10" 2 7⁄8–9 12 14.250 3.25 3⁄8–16 71 91
12" 2 7⁄8–9 12 17.000 3.25 3⁄8–16 110 127
14" 4 1–8 12 18.750 3.25 3⁄8–16 135 183
16" 4 1–8 16 21.250 4.25 1⁄2–13 182 250
18" 4 1-1⁄8–8 16 22.750 4.25 1⁄2–13 234 305
20" 1-1⁄8–8 4 1-1⁄8–8 20 25.000 5.00 3⁄4–10 320 414
24" 1-1⁄4–8 4 1-1⁄4–8 20 29.500 5.00 3⁄4–10 505 702
30" 1-1⁄4–8 4 1-1⁄4–8 28 36.000 5.00 3⁄4–10 925 1130
36" 1-1⁄2–8 4 1-1⁄2–8 32 42.750 7.00 1–8 1630 1890


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Metal Seat ASME Class 300

VALVE SIZE Wafer Lug B C D E F G H
A* A**
2" 10.59 10.59 7.59 1.75 1.06 1.72 3.34 0.88 0.500
2.5" 10.30 10.30 7.59 1.88 1.09 2.09 3.34 0.88 0.500
3" 11.60 11.98 8.60 1.92 1.20 2.75 3.60 1.19 0.625
3.5" 11.97 11.97 8.72 2.05 1.30 3.19 3.60 1.19 0.625
4" 12.92 13.54 9.42 2.13 1.25 3.62 3.67 1.19 0.625
5" 14.53 15.16 10.28 2.25 1.34 4.55 3.81 1.25 0.750
6" 15.93 16.31 10.81 2.29 1.38 5.55 3.81 1.25 1.000
8" 18.10 19.50 12.22 2.88 1.54 7.06 4.08 1.50 1.250
10" 21.60 22.10 14.22 3.25 1.70 9.00 4.84 2.25 1.500
12" 28.40 28.40 17.90 3.62 1.86 10.72 6.90 2.50 1.750
14" 34.31 34.31 19.74 4.62 2.48 12.08 7.36 3.25 2.000
16" 38.14 38.14 21.82 5.25 2.59 13.72 7.82 3.00 2.250
18" 40.26 40.26 23.00 5.88 3.03 15.56 7.87 3.25 2.500
20" 43.62 43.62 25.13 6.31 3.24 17.22 8.74 4.50 3.000
24" 49.94 49.94 28.27 7.19 3.62 20.61 8.89 4.00 3.500
30" 62.40 62.40 31.90 8.88 4.39 27.25 9.02 5.00 4.500

VALVE SIZE J K* L* M** N** P R S WEIGHT (.LBS)
WAFER LUG
2" 3/16 5/8-11 8 5.000 2.25 3/8-16 8 11
2.5" 3/16 3/4-10 8 5.880 2.25 3/8-16 8 11
3" 3/16 3⁄4–10 8 6.625 2.25 3/8-16 12 17
3.5" 3/16 3⁄4–10 8 7.250 2.25 3/8-16 14 19
4" 3/16 3⁄4–10 8 7.875 2.25 3/8-16 17 24
5" 1/4 3⁄4–10 8 9.250 2.25 3/8-16 20 30
6" 3/8 3⁄4–10 12 10.625 2.25 3/8-16 30 49
8" 3/8 7⁄8–9 12 13.000 3.25 3/8-16 52 80
10" 3/8 1–8 2 1–8 16 15.250 3.25 3⁄8–16 88 115
12" 1/2 1-1⁄8–8 4 1-1⁄8–8 16 17.750 4.25 1⁄2–13 153 199
14" 1/2 1-1⁄8–8 4 1-1⁄8–8 20 20.250 4.25 1⁄2–13 285 324
16" 3/4 1-1⁄4–8 4 1-1⁄4–8 20 22.500 5.00 3⁄4–10 336 401
18" 3/4 1-1⁄4–8 4 1-1⁄4–8 24 24.750 5.00 3⁄4–10 393 517
20" 3/4 1-1⁄4–8 4 1-1⁄4–8 24 27.000 5.00 3⁄4–10 510 735
24" 1 1-1⁄2–8 4 1-1⁄2–8 24 32.000 7.00 1–8 733 1020
30" 1 1-3⁄4–8 4 1-3⁄4–8 28 39.250 7.00 1–8 1745 2145


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Metal Seat ASME Class 600


Contact factory for availability and dimensions.


Notes:

  1. General
    • Standard valves tested to MSS SP-61 and ASME/FCI 70-2, Class IV.
    • Dimensions shown are for reference only. Certified drawings available on application.
  2. For 2" through 24" sizes:
    • Face-to-face dimensions (C) meet, within specified tolerance, MSS SP-68 and API 609 requirements.
    • Valves are designed for installation between ASME B16.5 flanges.
  3. For 30" through 48" sizes:
    • Valves are designed for installation between MSS SP-44 flanges.

Fire Flow ASME Class 150

flowseal-hpbv-fire-flow-dimensions.jpg
VALVE SIZE Wafer Lug B C D E F G H
A* A**
2" 10.59 10.59 7.59 1.75 1.06 1.72 3.34 0.88 0.500
2.5" 10.30 10.30 7.59 1.88 1.09 2.09 3.34 0.88 0.500
3" 11.60 11.98 8.60 1.92 1.20 2.75 3.60 1.19 0.625
3.5" 11.97 11.97 8.72 2.05 1.30 3.19 3.60 1.19 0.625
4" 12.92 13.55 9.42 2.13 1.26 3.62 3.67 1.19 0.625
5" 14.53 15.16 10.28 2.25 1.34 4.55 3.81 1.25 0.750
6" 15.69 15.93 10.81 2.29 1.38 5.55 3.81 1.25 0.750
8" 17.81 17.94 11.93 2.50 1.49 7.28 3.80 1.25 1.000
10" 19.85 20.85 12.97 2.81 1.70 9.20 4.09 1.50 1.250
12" 24.96 24.96 15.46 3.23 1.86 11.15 4.83 2.25 1.500
14" 27.14 27.14 16.07 3.62 2.19 12.76 4.82 2.25 1.500
16" 31.66 31.66 19.61 4.00 2.31 14.58 6.92 2.50 1.750
18" 34.53 34.53 21.35 4.50 2.45 16.38 7.35 3.25 2.000
20" 36.70 36.70 22.76 5.00 2.94 18.38 7.63 3.00 2.250
24" 41.57 41.57 25.13 6.06 3.12 21.88 7.88 3.25 2.500
30" 52.08 52.08 29.35 6.75 3.53 28.00 8.73 4.50 3.000
36" 64.75 64.75 32.64 8.38 4.34 33.66 8.14 3.50 3.750
42" 73.24 73.24 37.62 9.25 5.03 40.31 9.62 5.00 4.500

VALVE SIZE J K* L* M** N** P R S WEIGHT (.LBS)
WAFER LUG
2" 3/16 5⁄8–11 4 4.750 2.25 3⁄8–16 8 11
2.5" 3/16 5⁄8–11 4 5.500 2.25 3⁄8–16 8 11
3" 3/16 5⁄8–11 4 6.000 2.25 3⁄8–16 11 13
3.5" 3/16 5⁄8–11 8 7.000 2.25 3⁄8–16 14 17
4" 3/16 5⁄8–11 8 7.500 2.25 3⁄8–16 17 25
5" 1/4 3⁄4–10 8 8.500 2.25 3⁄8–16 20 30
6" 1/4 3⁄4–10 8 9.500 2.25 3⁄8–16 30 35
8" 3/8 3⁄4–10 8 11.750 2.25 3⁄8–16 44 48
10" 3/8 2 7⁄8–9 12 14.250 3.25 3⁄8–16 71 91
12" 3/8 2 7⁄8–9 12 17.000 3.25 3⁄8–16 110 127
14" 3/8 4 1–8 12 18.750 3.25 3⁄8–16 135 183
16" 1/2 4 1–8 16 21.250 4.25 1⁄2–13 182 250
18" 1/2 4 1-1⁄8–8 16 22.750 4.25 1⁄2–13 234 305
20" 3/4 1-1⁄8–8 4 1-1⁄8–8 20 25.000 5.00 3⁄4–10 320 414
24" 3/4   4 1-1⁄4–8 20 29.5 5.000 3⁄4–10 505 702
30" 3/4 1-1⁄4–8 4 1-1⁄4–8 28 36.000 5.00 3⁄4–10 925 1130
36" 1 1-1⁄2–8 4 1-1⁄2–8 32 42.750 7.00 1–8 1630 1890
42" 1 1-1⁄2–8 4 1-1⁄2–8 36 49.500 7.00 1–8 2475 2700


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Fire Flow ASME Class 300

VALVE SIZE Wafer Lug B C D E F G H
A* A**
2" 10.59 10.59 7.59 1.75 1.06 1.72 3.34 0.88 0.500
2.5" 10.30 10.30 7.59 1.88 1.09 2.09 3.34 0.88 0.500
3" 11.60 11.98 8.60 1.92 1.20 2.75 3.60 1.19 0.625
3.5" 11.97 11.97 8.72 2.05 1.30 3.19 3.60 1.19 0.625
4" 12.92 13.54 9.42 2.13 1.25 3.62 3.67 1.19 0.625
5" 14.53 15.16 10.28 2.25 1.34 4.55 3.81 1.25 0.750
6" 15.93 16.31 10.81 2.29 1.38 5.55 3.81 1.25 1.000
8" 18.10 19.50 12.22 2.88 1.54 7.06 4.08 1.50 1.250
10" 21.60 22.10 14.22 3.25 1.70 9.00 4.84 2.25 1.500
12" 28.40 28.40 17.90 3.62 1.86 10.72 6.90 2.50 1.750
14" 34.31 34.31 19.74 4.62 2.48 12.08 7.36 3.25 2.000
16" 38.14 38.14 21.82 5.25 2.59 13.72 7.82 3.00 2.250
18" 40.26 40.26 23.00 5.88 3.03 15.56 7.87 3.25 2.500
20" 43.62 43.62 25.13 6.31 3.24 17.22 8.74 4.50 3.000
24" 49.94 49.94 28.27 7.19 3.62 20.61 8.89 4.00 3.500
30" 62.40 62.40 31.90 8.88 4.39 27.25 9.02 5.00 4.500

VALVE SIZE J K* L* M** N** P R S WEIGHT (.LBS)
WAFER LUG
2" 3/16 5/8–11 8 5.000 2.25 3⁄8–16 8 11
2.5" 3/16 3⁄4–10 8 5.880 2.25 3⁄8–16 8 11
3" 3/16 3⁄4–10 8 6.625 2.25 3⁄8–16 12 17
3.5" 3/16 40241 8 7.250 2.25 3⁄8–16 14 19
4" 3/16 3⁄4–10 8 7.875 2.25 3⁄8–16 17 24
5" 1/4 3⁄4–10 8 9.250 2.25 3⁄8–16 20 30
6" 3/8 3⁄4–10 12 10.625 2.25 3⁄8–16 30 49
8" 3/8 7⁄8–9 12 13.000 3.25 3⁄8–16 52 80
10" 3/8 1–8 2 1–8 16 15.250 3.25 3⁄8–16 88 115
12" 1/2 1-1⁄8–8 4 1-1⁄8–8 16 17.750 4.25 1⁄2–13 153 199
14" 1/2 1-1⁄8–8 4 1-1⁄8–8 20 20.250 4.25 1⁄2–13 285 324
16" 3/4 1-1⁄4–8 4 1-1⁄4–8 20 22.500 5.00 3⁄4–10 336 401
18" 3/4 1-1⁄4–8 4 1-1⁄4–8 24 24.750 5.00 3⁄4–10 393 517
20" 3/4 1-1⁄4–8 4 1-1⁄4–8 24 27.000 5.00 3⁄4–10 510 735
24" 1 1-1⁄2–8 4 1-1⁄2–8 24 32.000 7.00 1–8 733 1020
30" 1 1-3⁄4–8 4 1-3⁄4–8 28 39.250 7.00 1–8 1745 2145


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Fire Flow ASME Class 600

VALVE SIZE Wafer Lug B C D E F G H
A* A**
2" 10.59 10.59 7.59 1.75 1.06 1.72 3.34 0.500
3" 11.60 12.10 8.60 2.12 1.20 2.50 3.60 1.19 0.625
4" 14.43 14.93 9.81 2.50 1.40 3.43 3.81 1.25 0.750
6" 17.27 18.46 11.71 3.06 1.68 5.18 4.09 1.50 1.250
8" 21.35 22.00 13.97 4.00 1.85 6.28 4.84 2.25 1.500
10" 31.15 31.15 17.90 4.62 2.00 7.95 6.90 2.50 1.750
12" 34.80 34.80 20.13 5.50 2.53 9.68 7.50 3.00 2.250

VALVE SIZE J K* L* M** N** P R S WEIGHT (.LBS)
WAFER LUG
2" 5/8–11 8 5.000 2.25 3⁄8–16

11

13
3" 3/16 3⁄4–10 8 6.625 2.25 3⁄8–16

13

18
4" 1/4 7⁄8–9 8 8.500 2.25 3⁄8–16 30 52
6" 3/8 1–8 2 1–8 12 11.500 3.25 3⁄8–16 42 85
8" 3/8 1-1⁄8–8 1-1⁄8–8 12 13.750 3.25 3⁄8–16 72 127
10" 1/2 1-1⁄4–8 4 1-1⁄4–8 16 17.000 4.25 1⁄2–13 170 233
12" 3/4 1-1⁄4–8 4 1-1⁄4–8 20 19.250 5.00 3⁄4–10 245 379


Notes:

  1. General
    • Standard valves tested to MSS SP-61. API 598 testing available on request.
    • Dimensions shown are for reference only. Certified drawings available on application.
  2. For 2" through 24" sizes:
    • Face-to-face dimensions (C) meet, within specified tolerance, MSS SP-68 and API 609 requirements.
    • Valves are designed for installation between ASME B16.5 flanges.
  3. For 30" through 48" sizes:
    • Valves are designed for installation between MSS SP-44 flanges and ASME B16.47 flanges.


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