Bronze butterfly valve (Tamper switch) features a signal gearbox with tamper switch, and it is threaded connection with bronze material. The valve is fully open or closed when the disc is rotated a quarter turn.
Available size
Size | Connection | Working pressure (psi) | Ref. No. |
---|---|---|---|
1″ / DN25 | NPT / BSPT | 175 | VC3711 (FM) |
1-1/4″ / DN32 | NPT / BSPT | 175 | VC3712 (FM) |
1-1/2″ / DN40 | NPT / BSPT | 175 | VC3713 (UL/FM) |
2″ / DN50 | NPT / BSPT | 175 | VC3714 (UL/FM) |
2-1/2″ / DN65 | NPT / BSPT | 175 | VC3715 (UL/FM) |
2″ / DN50 | Grooved | 175 | VC3716 (UL/FM) |
2-1/2″ / DN65 | Grooved | 175 | VC3717 (UL/FM) |
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