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Flange Diameter (in)
- 3.50 4
- 3.54 6
- 3.88 1
- 3.90 3
- 3.93 6
- 3.94 1
- 4.25 5
- 4.33 8
- 4.52 4
- 4.53 2
- 4.63 2
- 4.92 10
- 5.00 6
- 5.19 1
- 5.90 11
- 5.91 2
- 5.98 19
- 6.00 6
- 6.03 1
- 6.09 3
- 6.50 2
- 7.00 7
- 7.01 19
- 7.06 4
- 7.08 6
- 7.09 3
- 7.48 33
- 7.50 6
- 8.50 12
- 8.63 2
- 8.66 3
- 8.67 1
- 9.00 6
- 9.02 19
- 9.05 4
- 9.06 3
- 10.00 26
- 10.03 4
- 10.04 3
- 10.38 1
- 10.81 1
- 10.98 19
- 11.00 4
- 11.02 9
- 11.25 4
- 12.88 2
- 13.38 4
- 13.50 21
- 13.58 9
- 15.25 1
- 15.94 7
- 15.95 2
- 15.98 16
- 16.00 5
- 18.81 4
- 18.90 1
- 19.00 1
- 19.02 15
- 19.09 7
- 20.88 2
- 20.98 8
- 21.38 2
- 22.95 2
- 23.50 8
- 25.00 8
- 27.48 6
- 32.01 6
Pressure Rating
Specification
Specification Type
6.50
2 items

High Performance Cast Steel 150 lb Wafer Butterfly Valve
331507
High performance butterfly valves are designed to be double offset. When operating, the offset disc produces a cam-like action, pulling and pushing the disc to and from the seat. This cam-like action reduces seat wear and operating torque and provides bi-directional, zero leakage shutoff throughout the full pressure range. High performance BFV are available in soft, metal and fire-safe seat designs and used in systems that need higher pressure flow control.
- USD

High Performance Cast Steel 150 lb Lug Butterfly Valve
331607
Butterfly valves are commonly used in systems that need to isolate or regulate the flow of air, gas, steam, liquid or other materials. They are designed to be in systems where there are space, weight and cost considerations. Butterfly valves have a quarter turn operation, making it easier more cost effective to automate. At WandO, we offer one of the industry’s widest ranges of resilient seated and high-performance butterfly valves.
- USD
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