China mechanical flow control valve Manufacturers Factory Suppliers
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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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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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Pneumatic Pressure Reducing Valve
Pneumatic Pressure Reducing Valve, Model YH200X-P DN40 with ductile iron body. It automatically reduces and stabilizes pipeline outlet pressure, suitable for water, gas and compressed...
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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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Bellows-type Pressure Reducing Valve
This 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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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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Oil Pipeline Cast Iron Pressure Reducing Valve
Our 200X pilot-operated cast iron pressure reducing valve holds outlet pressure within ±5% of the set point across flows from 10% to 100% of rated capacity. Cast iron body per ASTM A126 Class B,...
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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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Four Way Pipeline High Pressure Ball Valve
This stainless steel four-way ball valve packs multi-directional flow control into a single compact unit. The all-stainless body and ball give it real corrosion resistance — no coatings to peel,...
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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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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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Water Supply Stainless Steel Pressure Reducing Valve
We supply high-quality stainless steel pressure reducing valves specially for water supply systems.With professional design and stable performance, our valves ensure safe and constant water...
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