Fire Valve

As one of the most professional and experienced Fire Valve manufacturers, Ningbo Plent Machinery aimed at offering each client a full-services experience. Applying proven and trusted technology, Plent offers a versatile line of fire valves for diverse applications, including oil and gas, energy and power generation, tunnels and transportation, storage facilities, commercial, industrial, or residential systems.

Ningbo Plent Machinery Co., Ltd.’s fire valve product range include Alarm check valve, butterfly valve, and related valve parts. With durable working life, low maintenance, competitive cost’ s feature, our fire valves get highly approvement from domestic and oversea customers.

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Saddle Type Waterflow Indicator

Ningbo Plent is a professional leading China saddle type waterflow indicator, thread type waterflow indicator manufacturer with high quality and reasonable price. This product is suitable for bigger pipe with bigger flow in firefighting fire alarm system and is approved by FM and UL. The saddle type waterflow indicator is featured with below aspects. Welcome to contact us.

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Thread Type Waterflow Indicator

As the professional manufacture, Plent would like to provide you thread type waterflow indicator for smaller pipe mouting in firefighting fire sprinkler system. Our product is approved by FM and UL, welcome feel free to contact us.

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Vane Type Waterflow Indicator

Plent is a professional China Vane Type waterflow Indicator manufacturer and supplier, which plays an important role in the fire sprinkler system. The waterflow indicator mount to water-filled pipes in fire sprinkler systems. When water flow rate in the pipe is 10 gallons per minute or more, the flow force will deflect the vane of the detector, which produces a switched output, usually after a specified delay. The switch will not actuate if the flow rate is less than 4 gallons per minute.

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Wet System Alarm Check Valve

There’s a great news that Plent Machinery’s Wet System Alarm Check Valve products are certified by FM. This Durable Wet System Alarm Check Valve serves as a check valve by trapping pressurized water above the clapper and preventing reverse flow from sprinkler piping. This is a quite compact and import part in the whole system.

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6 inch Alarm Check Valve

Durable Plent 6 inch Alarm Check Valve is a wet alarm check valve applied in wer pipe sprinkler system. The main function of this valve is to make it possible that the installation of sprinkler systems in buildings not subject to freezing temperatures. With our R&D team’s effort, this valve gets approved by domestic and oversea customers.

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FM Certified Alarm Check Valve

Plent FM Certified Alarm Check Valve is a wet pipe sprinkler system water supply check valve that makes possible the installation of sprinkler systems in buildings not subject to freezing temperatures. It is designed so that water pressure in the piping system will hold back water pressure at the valve until a significant flow of water occurs such as a sprinkler is activated.

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As one of the professional China Fire Valve manufacturers and suppliers, we have own factory. You may need some customized services to meet the actual needs of your region, you can leave us a message through the contact information on the webpage. Welcome to buy high quality and discount Fire Valve from us. We will give you wholesale product made in china. Let us cooperate with each other to create a better future and mutual benefit.

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