30 years focus on high quality custom valves products. Our product mainly include gate valve,ball valve,globe valve,check valve,butterfly valve,Y-Strainer,control valve,foot valve,air valve,etc.
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SZZWP self-operated temperature regulating valve
SZZWP self-operated temperature control valve overview: The SZZWP self-operated temperature control valve is mainly composed of a control valve and a thermostat. It is an energy-saving product that does not require external energy sources and relies on the temperature change of the controlled medium to automatically adjust.
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Welded vacuum globe valve
Overview of NKJ61H vacuum globe valve: The main body of this series of valves adopts casting and forging structure, with parallel double sealing pairs and semi-forced two-way sealing. The sealing surface moves in place and the wedge block moves step by step to achieve zero leakage. The sealing surface has low friction, easy opening and closing, and1
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Pneumatic flange three-way ball valve
Product introduction: Pneumatic three-way flange ball valve can be divided into L type and T type. The L-type three-way ball valve is used to switch the flow direction of the medium, which can connect two channels that are perpendicular to each other. Three-way ball valves generally adopt a two-seat structure, but can also adopt a four-seat structu1
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ZDLP (M) electronic type electric control valve
Overview of ZDLP(M) electronic electric control valve: ZDLP, ZDLN type electronic electric single-seat, sleeve regulating valve, accepts the direct current signal from the regulating instrument, changes the flow of the medium to be adjusted, and keeps the controlled process parameters at the given value. It is widely used in the production automati1
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Z940H/Y electric medium pressure flange connection gate valve
Product overview of Z940H/Y electric high temperature and high pressure gate valve: The Z940H/Y electric high temperature and high pressure gate valve is suitable for the pipelines of various systems in petroleum, chemical, hydraulic, and thermal power plants with a nominal pressure of PN1.6~16.0MPa and working temperature ≤-29℃~550℃ to cut off or 1
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NBZZY high pressure self-operated pressure regulating valve
Product description: NBZZY type self-operated pressure regulating valve (steam pressure reducing valve) does not require external energy, and uses the energy of the adjusted medium as the power source to introduce the actuator to control the position of the spool, and change the pressure difference and flow rate at both ends to make the valve front1
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ZQDF explosion-proof solenoid valve
Product introduction: ZQDF(Y) series steam (liquid) solenoid valve is an actuator used in industrial process automation control system. It can automatically open or close the valve after receiving the electric control signal to realize the on-off or flow adjustment control of the fluid medium in the pipeline. , So as to automatically adjust or remo1
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PCZPZ673H pneumatic knife gate valve
Product introduction: PCZPZ673F-6, 10, 16 knife gate valve (coal slurry valve) is suitable for the treatment of coal powder, coal, syrup, sewage, and garbage. It is an ideal sealing valve in the paper industry. It can be used for adjustment and throttling on the pipeline Install in any location.
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Z43WF non-guide plate gate valve
Overview of Z43WF manual flat gate valve: Z43WF manual slab gate valve is suitable for natural gas, petroleum, chemical, environmental protection, urban pipelines, gas pipelines and other transportation pipelines, venting systems and steam storage devices, as opening and closing equipment. Suitable for long-distance pipelines for natural gas extrac1