China anti backflow valve Manufacturers Factory Suppliers
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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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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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Lever-type Pressure Reducing Valve
Lever-type pressure reducing valve for fire protection and water supply systems.Automatically lowers high inlet pressure to a preset outlet pressure, protecting sprinkler heads, fire hoses and...
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Spring Diaphragm Pressure Reducing Valve
This model adopts a brass body with female thread connection. Suitable for domestic water pipelines, villas, apartments and branch water supply lines in commercial buildings for normal-temperature...
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Forged Steel Spring Loaded Check Valve
Forged Steel Spring Loaded Check Valve is an industrial pipeline safety valve with forged steel body and built-in spring. It opens with forward fluid flow and closes rapidly by spring force to...
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Carbon Steel Ball Check Valve
This ball check valve adopts ASTM A216 WCB carbon steel body, automatic one-way structure with rolling rubber coated ball inside. When medium flows forward, fluid pressure lifts the ball to open...
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Water Service Stainless Steel Wafer Check Valve
High-quality one-way valve for water service pipelines. Compact wafer design fits between standard flanges, easy to install with minimal space. Made of durable SS304 or SS316 stainless steel for...
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Trunnion Mounted Ball Valve Cost-effective
Our trunnion mounted ball valve features a durable double trunnion fixed structure delivering stable high pressure resistance and zero leakage performance It is versatile for boiler industrial and...
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Wafer Cast Iron PN10 Butterfly Valve
Wafer butterfly valve features compact structure, easy installation, reliable sealing and long service life, ideal for flow control in water, HVAC and industrial piping 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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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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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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