China constant pressure reducing valve Manufacturers Factory Suppliers
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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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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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Adjustable Float Valve
The 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
This 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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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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Diaphragm-type Pressure Reducing Valve
Y13X-16T Diaphragm-type Pressure Reducing Valve is a thread direct-acting pressure stabilizing valve made of brass. It automatically adjusts opening via the diaphragm to stabilize outlet water...
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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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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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Manual Pressure Reducing Valve
We supply high-quality manual pressure reducing valves, specialized in industrial valve manufacturing with years of experience, covering markets in Europe, America, Southeast Asia and the Middle East.
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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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