Two Three-way Solenoid Valves, High Pressure Gauge Valves, Pipe Pressure Reducers, Wye-Type Stop Valves (Three-Piece - for Automation Control Equipment) - Specializing in Gauge Valves, Pressure Regulating Valves, and Pressure Instrument Control Equipment
Two-way three-way solenoid valves, high-pressure gauge valves, pipeline regulators, flanged welding stop valves (three-piece style). Shanghai pressure regulating instruments, pressure regulating valves, control valves, pressure reducing valve sets, industrial automation control systems, pressure control equipment, gas manifold. Two-way three-way solenoid valves, high-pressure gauge valves, pipeline regulators, flanged welding stop valves (three-piece style).

An enterprise specializing in the sales and service of intelligent industrial automation instruments and meters. Our product range includes instrument valves, vortex flowmeters, electromagnetic flowmeters, ultrasonic flowmeters, target flowmeters, gas flowmeters, compressed air flowmeters, gas turbine flowmeters, and hydrological and water conservancy hydropower ecological irrigation area flowmeters, among others. This comprehensive collection also features various flowmeters, pressure transmitters, level gauges, and temperature-pressure gauges. Flowmeters are categorized based on their structural principles, such as volumetric flowmeters, differential pressure flowmeters, float flowmeters, turbine flowmeters, electromagnetic flowmeters, oscillating flowmeters with vortex flowmeters, mass flowmeters, and insertion flowmeters.

Products mainly focus on automation control systems and remote centralized automation control systems for industries such as chemical factories, coal chemical industry, wastewater treatment, water plants, electricity, vegetable greenhouses, agricultural irrigation, metallurgy, petrochemicals, energy natural gas, exhaust emissions, heating and cooling, garbage incineration, and environmental protection.


An enterprise specializing in the sales and services of intelligent industrial automation instruments and meters. Our product range covers: vortex flow meters, electromagnetic flow meters, ultrasonic flow meters, target flow meters, gas flow meters, compressed air flow meters, gas turbine flow meters, hydraulic water conservancy hydropower ecological irrigation area flow meters, and a variety of other flow meters, pressure transmitters, level gauges, and temperature pressure gauges. Categorized by the structural principle of flow meters, we offer volume flow meters, differential pressure flow meters, float flow meters, turbine flow meters, electromagnetic flow meters, vortex flow meters in fluid oscillation flow meters, mass flow meters, and insertion flow meters.
Engaging in primary product categories:
Pressure Reducer
Pressure Regulator
Gauge Valve
High-pressure valve
Stainless Steel Pressure Reducer
Pressure Relief Valve Assembly
High-pressure reducing valve
Pressure Reducing Valve Set
High-flow pressure reducer
Needle valve
Needle valve
Pin Valve
High-flow pressure-reducing valve
Marine Valve
Carbon Dioxide Regulator
High-pressure Valve
Pressure Relief Valve
Ultra-high-pressure valves
Oxygen manifold
Nitrogen manifold
Valve
Check valve
Adjustable Valve

Shanghai Automation specializes in: two-way three-way solenoid valves, high-pressure gauge valves, pipeline regulators, and plug-and-weld stop valves (two-way three-way solenoid valves for three-piece pipeline regulators and high-pressure gauge valves - intelligent automation control equipment)
Two Three-way Solenoid Valves, High-Pressure Instrument Valves, Pipeline Pressure Reducers, Wye and Socket Weld Check Valves (Three-Piece Shanghai Pressure Regulating Valves, Pressure Regulating Valves, Control Valves, Pressure Reducing Valve Assemblies, Industrial Automation Control Systems, Pressure Control Equipment, Gas Busbars.
External threaded angle needle valve, Pressure regulating valve, Air manifold, Process valve (sleeve and welding)






























