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.
-
YG43H high sensitivity steam pressure reducing valve
Structure characteristics and use of steam pressure reducing valve: High sensitivity steam pressure reducing valve belongs to pilot piston pressure reducing valve. It consists of main valve and pilot valve. The main valve is mainly composed of valve seat, main valve disc, piston, spring and other parts.
-
EG6B41J normally closed pneumatic rubber lined diaphragm valve
Product features: The most outstanding feature is that the diaphragm separates the inner cavity of the lower valve body from the inner cavity of the upper valve cover, so that the valve stem, disc and other parts above the diaphragm are free from medium corrosion, and the packing sealing structure is omitted, and the medium leakage will not occur.
-
G41J rubber lined diaphragm valve
Product introduction: Rubber lined diaphragm valve is a special type of block valve, which appeared in 1920s. Its opening and closing part is a diaphragm made of soft material, which separates the inner cavity of the valve body from the inner cavity of the valve cover and the driving parts, so it is called diaphragm valve. The most prominent featur1
-
G6k41J pneumatic rubber-lined diaphragm valve (normally open)
Brief introduction of diaphragm valve: G6K41J normally open pneumatic rubber-lined diaphragm valve is a special form of shut-off valve. Its opening and closing part is a diaphragm made of soft material, which separates the inner cavity of the valve body from the inner cavity of the bonnet, so that the valve body, The valve clack and valve stem are 1
-
Q41PPL stainless steel integral high temperature ball valve
Product description: The overall high-temperature ball valve is a ball valve that uses a new type of sealing material as the valve seat and is sealed by a similar product PTFE. The service life is increased by 3-5 times. It has the advantages of stable performance, reliable sealing, low friction, light switch, high temperature resistance, wear resi1
-
Nitrogen sealing device
Overview of nitrogen sealing device: The nitrogen sealing device is mainly used for the constant control of the nitrogen pressure at the top of the storage tank to protect the materials in the tank from being nitridated and the safety of the storage tank. The nitrogen sealing device is composed of two parts: ZZDQ quick relief valve and ZZV micro-pr1
-
Power station safety valve SFA48Y
Product introduction: SFA48Y high temperature and high pressure safety valve, power station safety valve: high temperature and high pressure spring safety valve is suitable for working temperature "C cast steel type" ≤425℃; "I chromium molybdenum steel type" ≤500℃; "V chromium molybdenum steel type" ≤550℃ Used as an overpressure protection device o1
-
D673H Pneumatic Wafer Type Hard Seal Butterfly Valve
Overview of Pneumatic Wafer Type Hard Seal Butterfly Valve: D673H pneumatic hard-sealed butterfly valve features This valve adopts a three-eccentric sealing structure, the valve seat and butterfly plate are almost wear-free, and it has a tighter and tighter sealing function. The sealing ring is made of stainless steel, which has the dual advantages1
-
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