Specification
| Size: | 2″-60″ |
| Pressure: | 150LB-2500LB |
| Body Material: | WCB, WC6, WC9, CF8, CF8M, CF3, CF3M, CN7M, LC1, LC2, LC3, LCB, LCC, Monel, 20# Alloys, 4A, 5A, C95800, C95500, A105, F304, F304L, F316, F316L, LF1, LF2, LF3, LF9, F51, F53, F11, F22, etc. |
| Seal Material: | PTFE, NBR, METAL SEAT |
| Connection Type: | Flanged, Wafer, Lug |
| Operation: | Gear operated, pneumatic, motorized |
| Face to Face Dimension: | ASME B16.10 |
| Flange End Dimension: | ASME B16.5 |
| Butt Welded Dimension: | ASME B16.25 |
| Design and Manufacture: | API 609 |
| Test Standard: | API 598, API 607, API 6FA, ISO 15848-1-2 |
Features
Big size butterfly valve can be equipped with gearbox, electric actuator, and other operation modes.
The big size butterfly valves are the dominant form of valves in the field of low and medium pressure usage, Gate Valve Wholesale.
Sizes covered are NPS 2 to NPS 60 for valves having ASME class 125 or class 150 flange bolting patterns.
Butterfly valve structure length is short, and can be made into a large diameter, so in the structure length requirements of short occasions or large diameter valve (such as DN1000 or more), should choose butterfly valve, Ball Valve Factory.
In the same size as other valve types, butterfly valve size is smaller, lighter, less effort to operate, and lower cost. When the diameter is larger and larger, the advantage of butterfly valve will become more and more obvious, Bronze Valve Supplier.
