Products
Full range of solenoid valves for all working conditions
2W Stainless Steel Series Solenoid Valve
Model：2W-15-32X
The 2W stainless steel series solenoid valve is made of 304/316 stainless steel with excellent corrosion resistance, suitable for corrosive media environments. With a bore range of DN15-DN32 and pressure of 0-10bar, it is widely used in chemical, electroplating, pharmaceutical, food, and other industries with special material requirements.
2W Series Solenoid Valve
Model：2W-250-25
The 2W series solenoid valve is a normally closed solenoid valve suitable for water, air, oil and other media, with a bore of 1 inch and pressure of 0-10bar. Made of brass material with compact structure and stable performance, it is widely used in industrial automation control systems.
2W Stainless Steel Flange Solenoid Valve
Model：2W-400-40
The 2W stainless steel flange solenoid valve is a large bore solenoid valve suitable for large flow fluid control. Made of stainless steel with flange connection, it features a sturdy structure and excellent corrosion resistance, and is widely used in water treatment, chemical, petroleum, and other industrial fields.
ZS Series Solenoid Valve
Model：2W-A4-21X
The ZS series solenoid valve is a 2W series brass solenoid valve with a bore of 1/4" to 2" and pressure of 0-8bar, suitable for water, air, steam, light oil, natural gas, and other media. Made of high-quality brass valve body with excellent sealing performance, it is widely used in industrial automation, gas control, and other fields.
STDF Underwater Solenoid Valve
Model：STDF-15-41N
The STDF series underwater solenoid valve features an IP68 protection rating design and can operate submerged in water for extended periods. With a bore of DN15, pressure of 0-10bar, and stainless steel material, it is specifically designed for waterscape and musical fountain industries, serving as the core control component for underwater lighting fountains and waterscape engineering.
STH Series 2/2-Way High Pressure Solenoid Valve
Model：STH-15-31X
The STH series 2/2-way high pressure solenoid valve has a bore of DN15 and working pressure of 0-160bar, with normally closed/normally open options. Specifically designed for bottle blowing machines and other high pressure equipment, it is widely used in PET bottle blowing machines, high pressure hydraulic systems, high pressure cleaning equipment, petrochemical, and other fields requiring high pressure fluid control.
STP11 Pilot Diaphragm Stainless Steel Solenoid Valve
Model：STP11
The pilot diaphragm solenoid valve is a pilot-operated + diaphragm combined 2/2-way valve, using small electromagnetic force to control the pilot valve, creating a pressure difference across the diaphragm, which drives the main valve switch. It is suitable for large bore, high flow, and medium-high pressure applications.
STP21 Direct-Acting Solenoid Valve
Model：STP21-15
The STP21 direct-acting solenoid valve adopts a direct-acting structure where the solenoid coil directly drives the valve core to open and close, operating without relying on medium pressure differential, achieving zero pressure differential start. Port sizes 1/8, 1/4, 3/8 inch, bore DN4-DN10, pressure 0-10bar, suitable for fluid control under small bore, low pressure differential or zero pressure differential conditions.
STTG Series 2/2-Way High Pressure Solenoid Valve
Model：STTG-A1-11X
The STTG series 2/2-way high pressure solenoid valve features a pressure rating up to 200bar, bore DN3-DN15, manufactured with stainless steel material, specifically designed for high pressure fluid control systems. Widely used in hydraulic systems, water cutting equipment, high pressure cleaning equipment, petrochemical and other high pressure applications.
STZH Series Modular Solenoid Valve
Model：STZH-01-11X
The STZH series modular solenoid valve is a multi-position multi-port solenoid valve that achieves complex fluid control functions by combining multiple solenoid valve units. Suitable for complex fluid control systems requiring multi-channel switching and multi-circuit control, widely used in automated production lines, laboratory equipment, testing instruments, and other fields.
ZCM 2/2-Way Zero Pressure Differential Flange Gas Solenoid Valve
Model：ZCM-50F-94X
The ZCM series gas solenoid valve is a 2/2-way zero pressure differential solenoid valve, suitable for natural gas, coal gas and other combustion media. It adopts flange connection, bore DN50, pressure 0-0.1MPa, with zero pressure differential start design that operates without minimum pressure differential. Widely used in gas combustion systems, industrial furnaces, boilers, and other gas control applications.
ZS Brass Normally Open Series Solenoid Valve
Model：ZS-15
The ZS brass normally open series solenoid valve is a normally open (close on energization) solenoid valve. When de-energized, the valve is in the open state; when energized, it closes. Common port sizes are 1/8, 1/4, 3/8, 1/2 inch, working pressure 0-1.0MPa, suitable for various media including water, air, oil, and gas. The valve body adopts forged brass or stainless steel, seals adopt NBR or food-grade silicone, and coil insulation class is typically Class B.
ZS Stainless Steel Normally Open Series Solenoid Valve
Model：ZS-25
The ZS stainless steel normally open series solenoid valve has the same parameters as the ZS brass normally open series, but adopts stainless steel material for better corrosion resistance. Normally open (close on energization) design, port sizes 1/8 to 1/2 inch, working pressure 0-1.0MPa, suitable for water, air, oil, gas, and corrosive media environments.
STP11法兰系列先导式膜片不锈钢2/2通常闭型
Model：STP11-15F-42X
通电打开，断电关闭，产品为系列化生产，体积小，结构紧凑，流量大，运用广泛，有缓慢关闭防止水锤冲击的型号。
STP11系列先导式膜片黄铜二位二通常闭型
Model：STP11
通电打开，断电关闭，产品为系列化生产，体积小，结构紧凑，流量大，运用广泛，有缓慢关闭防止水锤冲击的型号。
STP21直动式二位二通电磁阀
Model：STP21
通电打开，断电关闭，产品为系列化生产，体积小，结构紧凑，流量大，运用广泛，有缓慢关闭防止水锤冲击的型号。
STP21直动式电磁阀常开型2/2通紧凑型
Model：STP21
通电打开，断电关闭，产品为系列化生产，体积小，结构紧凑，流量大，运用广泛，有缓慢关闭防止水锤冲击的型号。
STP31先导式电磁阀常闭型2/2通紧凑型
Model：STP31
通电打开，断电关闭，产品为系列化生产，体积小，结构紧凑，流量大，运用广泛，有缓慢关闭防止水锤冲击的型号。
STP41 直动式二位二通电磁阀常开型
Model：STP41
通电打开，断电关闭，产品为系列化生产，体积小，结构紧凑，流量大，运用广泛，有缓慢关闭防止水锤冲击的型号。
