China low pressure butterfly valve Manufacturers Factory Suppliers
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![Wafer Cast Iron PN10 Butterfly Valve]()
Wafer Cast Iron PN10 Butterfly ValveWafer 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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![Flanged Non-rising Stem Gate Valve]()
Flanged Non-rising Stem Gate ValveFlanged 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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![Bellows-type Pressure Reducing Valve]()
Bellows-type Pressure Reducing ValveThis direct acting bellows pressure reducing valve is designed for use on steam, air and inert industrial gases. The medium pressure acts on the corrugated tube area and is transmitted to the...
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![Adjustable Float Valve]()
Adjustable Float ValveThe adjustable float valve is an upgraded mechanical liquid level control valve. Unlike traditional fixed float valves, it supports custom adjustable water level range. Powered only by water...
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![Piston‑type Pressure Reducing Valve]()
Piston‑type Pressure Reducing ValveThis piston-type pressure reducing valve holds downstream pressure steady even when inlet pressure fluctuates, built for water and steam lines in high-rise buildings, boiler rooms and industrial...
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![Stainless Steel Adjustable Water Tank Float Ball Valve]()
Stainless Steel Adjustable Water Tank Float Ball ValveThis stainless steel adjustable float ball valve adopts full‑mechanical buoyancy drive, no power supply required. It automatically fills and cuts off water for water tanks. When water level drops,...
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![Spring Diaphragm Pressure Reducing Valve]()
Spring Diaphragm Pressure Reducing ValveThis 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 ValveForged 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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![Flanged Cast Iron PN10 Butterfly Valve]()
Flanged Cast Iron PN10 Butterfly ValveFlange 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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![Stainless Steel Lift Check Valve]()
Stainless Steel Lift Check ValveWe 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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![Water Safety Relief Valve]()
Water Safety Relief ValveOur 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]()
Brass Wafer Check ValveThe 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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Robert Gluck
Barbara Simmons
Allen Caron
Cedric Goodwin
Ricardo Hu
Santiago Kline
As a leading low pressure check valve manufacturer, U.S. Valve supplies check valves in a wide variety of configurations and materials. We are known for our unique Elastomer Design, which provides...
Hayward® BYCS series butterfly valve has a 1-pc. body with high flow capacity and low pressure drop. Model features fully supported flanged bolt holes to help prevent stressing on mating flanges....
Our rubber-lined butterfly valves are resilient. Seated wafer & full-lug body styles are available in sizes 2″ – 48″. Double dead end service is available from 2″ – 12″. Dead end service is available...
Jan 17, 2022 · Low pressure butterfly valve. Butterfly valve with nominal pressure PN<1.6MPa. Medium pressure butterfly valve. Butterfly valve with nominal pressure PN of 2.5–6.4MPa. High pressure...
As a leading low pressure check valve manufacturer, U.S. Valve supplies check valves in a wide variety of configurations and materials. We are known for our unique Elastomer Design, which...
Sep 12, 2019 · A distinct feature of a butterfly valve is it can cope with high-pressure recovery, but can only accommodate low-pressure drops. This is true especially when it’s function is to handle...