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.
-
ZZV type micro pressure regulating valve
Overview of ZZV type micro-pressure regulating valve: The ZZV type micro-pressure regulating valve adopts a balanced single-seat valve, which has stable pressure, high precision and good sealing performance, and is used to control small differential pressure. The ZZCN differential pressure valve adopts a double-seat valve with a large flow coeffici1
-
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
-
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
-
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
-
PSRQ661F pneumatic butt welding ball valve
Product introduction: The PSRQ661F pneumatic three-piece butt-welded ball valve is powered by compressed air. The valve stem drives the valve core to rotate 90° in the valve body to realize the function of valve reversal and one in, two out or two in and one out. The sealing performance of this product is divided into metal sealing and soft sealing1
-
H74F46 fluorine lined wafer check valve
Product introduction: H74F46 fluorine-lined wafer check valve is an automatic valve that relies on the flow of the medium itself, and automatically opens and closes the disc to prevent the reverse flow of the medium. It is suitable for opening and closing devices in various industrial piping systems with strong corrosive media. Due to the unique pe1
-
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.
-
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
-
NBKVKHM All-copper pneumatic sleeve regulating valve for oxygen
Product description: The NBKVKHM precision small pneumatic film sleeve regulating valve adopts a top-oriented structure and is equipped with a multi-spring actuator. It has the advantages of compact structure, light weight, sensitive action, S streamlined fluid channel, small pressure drop loss, large valve capacity, accurate flow characteristics, 1