Bronze Butterfly Valve with Tamper Switch

Material: Bronze End Connection: Threaded NPT / BSPT; grooved connection for selected sizes Operating Temperature: -20°C to 180°C Pressure Rating: 175 psi Valve Control: Quarter-turn butterfly disc operation Supervisory Device: Tamper switch with signal gearbox Surface Finish: Rough bronze finish

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Противопожарный клапан и комплектующие

Бронзовый клапан

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This bronze butterfly valve with tamper switch is designed for water flow control in fire protection pipeline systems. It features a signal gearbox for valve status monitoring, while the butterfly disc allows quick open and close operation with a quarter-turn movement.

Key Features

Butterfly valve design for fire protection water flow control
Built-in tamper switch supports valve position supervision
Signal gearbox helps monitor open or closed valve status
Quarter-turn disc operation for quick opening and shut-off
Bronze body construction suitable for water system applications
Threaded NPT or BSPT connection options available
Grooved connection available for selected sizes
175 psi working pressure for standard fire protection use
Rough bronze surface for practical installation and handling

Product Configurations

Item	Details
Valve Operation	Quarter-turn open and close control
Monitoring Function	Signal gearbox with tamper switch
Application	Fire protection water pipeline control
Body Material	Bronze
Size Range	1"/DN25 to 2-1/2"/DN65
Thread Options	NPT or BSPT
Additional Connection	Grooved option for 2" / DN50 and 2-1/2" /DN65
Working Pressure	175 psi

FAQ
Q1: Who are we?
A: We are a fire fighting equipment manufacturer based in Fujian, China. Since 2004, we have supplied a wide range of fire safety products for domestic and international markets, including fire sprinklers, hydrants, valves, hoses and extinguishers.
Q2: How do we ensure product quality?
A: We follow strict quality control procedures from raw material inspection to production and final shipment. Pre-production samples and final inspections can be arranged according to order requirements.
Q3: What products do we supply?
A: We supply fire sprinklers, fire extinguishers, fire hydrants, fire valves, fire hoses, hose reels, fire cabinets, foam equipment and other fire fighting accessories.
Q4: Why choose Sunroom?
A: Sunroom has over 21 years of experience in fire fighting equipment manufacturing. We offer a wide product range, support customized production, and provide certificates or technical documents according to product and project requirements.

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