China pressure relief valve Manufacturers Factory Suppliers
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Water Safety Relief Valve
Our Water Safety Relief Valves are professional safety valves for water supply systems, preventing overpressure damage to equipment. Made of 304/316 stainless steel and food-grade seals, they are...
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Flanged Industrial Ball Valve for Water Supply
We supply high-quality flanged industrial ball valves for water supply systems. Featuring a sturdy cast iron body, reliable flanged connection and tight sealing, our valves ensure stable fluid...
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Flanged Non-rising Stem Gate Valve
Flanged non-rising stem gate valve features compact structure, reliable sealing and stable operation, ideal for on-off control in water supply, fire fighting and industrial pipelines.
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High Pressure Screwed Ball Valve with Locking Handle
We supply high-quality stainless steel threaded ball valves.We have been dedicated to industrial valve manufacturing for many years, covering markets in Europe, America, Southeast Asia and the...
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Flanged Cast Iron PN10 Butterfly Valve
Flange butterfly valve features integrated flanged ends for stable bolted connection, reliable sealing and high pressure resistance, ideal for water supply, sewage and industrial pipeline systems.
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Electric Industrial Gate Valve
Flanged electric gate valve features flanged connection, stable operation and reliable sealing, enabling automatic remote control for flow on-off regulation in water supply, fire fighting and...
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Worm Gear Gate Valve
Worm gear knife gate valve is driven by worm gear for easy and labor-saving operation. With strong shearing force and reliable sealing, it is ideal for on-off control of slurry, sewage and other...
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Floating Cast Iron Industrial Ball Valve
We supply high-quality floating cast iron industrial ball valves. With stable sealing, strong pressure resistance and durable cast iron construction, our valves ensure reliable fluid control for...
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Wafer Anti Corrosion Ball Valve for Pipeline
We supply high-quality wafer type ball valves.We have been dedicated to industrial valve manufacturing for many years, covering markets in Europe, America, Southeast Asia and the Middle East.We...
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Stainless Steel Lift Check Valve
We supply high-quality stainless steel lift check valves.We have been dedicated to industrial valve manufacturing for many years, covering markets in Europe, America, Southeast Asia and the Middle...
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Quiet Float Valve
Silent operation, automatic water level control
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Food-grade material, corrosion resistance -
Brass Wafer Check Valve
The Industrial Brass Wafer Check Valve is a high-performance non-return valve specially designed for industrial use. Made of premium brass, this Brass Wafer Check Valve adopts a compact wafer-type...
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Overpressure protection Industry leading pressure and safety relief valve designs with over 140 years of technical and application expertise providing custom engineered solutions for O&G,...
A pressure relief valve is used to release excess pressure from a system during overpressure situations thus avoiding catastrophic failure. So, a Pressure relief valve is an important process safety...
Dec 17, 2021 · A pressure relief valve (PRV) or relief valve is a type of safety valve used to control or limit the pressure in a system; pressure might otherwise build up and create a...
Pressure relief valve (17) Water hammer arrestor (15) Vacuum relief valve (5) Temperature and pressure relief valve (2) Temporary bypass kit (2) Thermal expansion relief valve (2) Direct burial cover...
Parker’s pressure relief valves are designed to limit the upstream pressure by opening at a preset value and discharging the medium. Our range includes pressure relief valves in different...
Proportional Relief Valves, R Series. Features: Liquid or gas service; Set pressures from 10 to 6000 psig (0.68 to 413 bar); 1/4 and 1/2 in. and 6 to 12 mm end connections. Download Add To...
















