Product Center


Precise selection, covering diverse fluid control applications

Mobile/Whatsapp:+86 13329942980

Email:sale@hydrstar.com Support:18171706755(WeChat, same number)

Factory address:Economic Development Zone, LuoTian County, Huanggang City, HuBei Prov., China 438000. 

Office address: Room 701, Block 3, WeiLaiZhiGuang, Guanggu Avenue No.3 , Hongshan District, Wuhan, Hubei Pro., China430074

Relay Valve

316 stainless steel construction. May be used in pneumatic or hydraulic systems. Standard Buna N seals , other seals available. Type to NACE MR-0175 available. Operating force is small.


Pilot Operated Valve

316 stainless steel construction. May be used in pneumatic or hydraulic systems. Standard Buna N seals , other seals available. Large CV factor available .


Manual Operated Valve

316 stainless steel construction. May be used in pneumatic or hydraulic systems. Standard Buna N seals ,other seals available. Operating force is small. Type to NACE MR-0175 available.


ESD Valve

316 stainless steel construction. May be used in pneumatic or hydraulic systems. Standard Buna N seals , other seals available. Type to NACE MR-0175 available. Operating force is small.


Interface Valve

316 stainless steel construction. Type to NACE MR-0175 available. Large spring load assures fast system response. Smooth ball seal assures zero leakage and long life. Manual override handle available.


Interface Valve 3-way Interface Valves( Mini)

Made from 316 stainless steel; Models available compliant with NACE MR-0175 standards; A heavy-duty spring load ensures rapid system response; The smooth ball-seal design guarantees zero leakage and extended service life; Optional manual operation handle available.


Needle Throttle valve & Restrictor orifice

316 stainless steel construction. May be used in pneumatic or hydraulic systems. Standard Buna N seals , other seals available. Type to NACE MR-0175 available. Operating force is small. Large Cv factor provides a fast system response.


Relief Valve (RV-06 Series)

316 stainless steel construction makes the valve has good corrosionresistance.Other materials available upon request. Set pressure:50~750psig(3.5-51.7bar).


Relief Valve (RV-15 Series)

316 stainless steel construction makes the valve has good corrosion resistance.Other materials available upon request.


Quick Exhaust Valve

316 stainless steel construction. Large CV factor assures fast system response. Small operating noise. Type to NACE MR-0175 available. Standard Buna N seals,other seals available.


Pressure Switch Valve

316 stainless steel construction. Type to NACE MR-0175 available. Hydraulic and Pneumatic service. Designed for 1% plus or minus repeatability on set point. Minimum dead band between trip and reset, about 5%.


Pressure Switch Valve(Mini)

316 stainless steel construction (models to NACE MR-0175 available). Hydraulic and Pneumatic service. Designed for 1% plus or minus repeatability on set point. Minimum dead band between trip and reset, about 5%.


Hydraulic Regulator

316 stainless steel construction ensures the valve offers excellent corrosion resistance. 316 stainless steel construction makes the valve has good corrosion resistance. Main valve metal to metal seal. Maximum inlet pressure:10000 psig(689 bar).


Gas Regulator & Filter

316 stainless steel construction. Standard Buna N seals, other seals available. Type to NACE MR-0175 available. Operating torque is small. Relief port will prevent excessive build up of down stream pressure.


High Pressure Filter

Up to 10,000 psig (689 bar) capability. Stainless Steel wetted materials. Standard Buna N seals, other seals available. 316 sintered elements, 316 stainless steel mesh elements and glass. Fiber elements available. Filter element replaceable without removing body from system. Filters with indicatoravailable. Filters with drain port available.


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