1" (25.4 mm) Threaded Butterfly Valve with Tamper Switch - UL & FM Approved!
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| Part Number | Inlet | Outlet | Working Pressure |
|---|---|---|---|
| 100TBFV | 1" (25.4 mm) Female NPT | 1" (25.4 mm) Female NPT | 175 PSI (12 BAR) |
| Temperature Rating | Body | Coating | Disc |
|---|---|---|---|
| 32F (0C) to 176F (100C) | Ductile Cast Iron | Red Fusion Bonded Epoxy | EPDM-Coated Carbon Steel |
| Seal | Listing | Availability |
|---|---|---|
| NBR O-ring | UL, FM | Usually ships within 24 hours |
Product Description
1" (25.4 mm) Threaded Butterfly Valve NPT with Tamper Switch offers precision flow control of gas, fluids and semi-solids. With a rated temperature of 32F (0C) to 176F (100C), this valve is suitable for indoor or outdoor use in water-based systems, including fire protection, at working pressures up to 175 PSI (12 BAR). Butterfly valves are often used in NFPA 13 and NFPA 14-compliant systems as control valves.
This 1" (25.4 mm) Threaded Butterfly Valve uses National Pipe Thread (NPT) for a leak-free seal upon installation. The polymer-coated ductile iron body and EPDM-rubber lined disc resist corrosion and mechanical damage. The handwheel assembly delivers a slow open and slow close, forming a leak-tight seal between the carbon-steel disc and NBR rubber O-ring.
A fitted tamper switch allows the 1" (25.4 mm) Threaded Butterfly Valve to activate a local alarm bell or horn when the valve comes to a partial or complete close. Dual supervisory switches and wiring make it easy to connect to a fire control panel.
UL listed and FM approved.
| Valve Pipe Connection Type | Threaded |
|---|---|
| Valve Size | 1" (25.4 mm) |
| UL Listed | UL-Listed |