Welding Needle Valves, High Purity Gas Busbars, Integrated Pressure Reducing and Temperature Reducing Units, 100S Angle Membrane Sludge Discharge Valves - Automated Control Equipment, Specializing in Instrument Valves, Pressure Regulating Valves, Pressure Meters and Control Equipment
Welding needle valves, High-purity Gas Manifolds, Integrated Temperature and Pressure Reducing Units, 100S Diaphragm-type Sludge Discharge Valves. Shanghai Pressure Regulation specializes in instrumentation valves, pressure regulating valves, control valves, pressure reducing valve assemblies, industrial automation control systems, pressure regulation control equipment, and gas manifolds.

An enterprise engaged in the sales and services of intelligent industrial automation instruments and meters. Our instrument products cover a range of series including meter valves, vortex flowmeters, electromagnetic flowmeters, ultrasonic flowmeters, target flowmeters, gas flowmeters, compressed air flowmeters, gas turbine flowmeters, hydrological flowmeters for hydropower stations and ecological irrigation areas, etc. We also offer various flowmeters, pressure transmitters, level gauges, and temperature-pressure gauges. Classified by the structural principle of flowmeters, we have volumetric flowmeters, differential pressure flowmeters, float flowmeters, turbine flowmeters, electromagnetic flowmeters, fluid oscillation 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, sewage treatment, waterworks, power generation, vegetable greenhouses, agricultural irrigation, metallurgy, petrochemicals, energy natural gas, exhaust emissions, heating and cooling, garbage incineration, and environmental protection.


An integrated enterprise specializing in the sales and services of intelligent industrial automation instruments and meters. Our instrument products cover a range of series, including vortex flowmeters, electromagnetic flowmeters, ultrasonic flowmeters, target flowmeters, gas flowmeters, compressed air flowmeters, gas turbine flowmeters, and flowmeters for hydroelectric power stations and ecological irrigation areas. We also offer various types of flowmeters, pressure transmitters, level gauges, and temperature-pressure gauges. Categorized by the structural principle of flowmeters, we have volumetric flowmeters, differential pressure flowmeters, float flowmeters, turbine flowmeters, electromagnetic flowmeters, oscillating flowmeters (specifically vortex flowmeters), mass flowmeters, and insertion flowmeters.
Engaging primarily in product categories:
Pressure Reducer
Pressure Regulator
Gauge valve
High-pressure Valve
Stainless Steel Pressure Reducer
Pressure Relief Valve Assembly
High-pressure reducer
Pressure Regulator Set
High-flow pressure reducer
Needle valve
Needle valve
Needle valve
High-Flow Pressure Regulating Valve
Marine Valve
Carbon Dioxide Regulator
High-pressure Valve
Pressure Relief Valve
High-pressure Valves
Oxygen manifold
Nitrogen manifold
Valve
Check Valve
Adjustable Valve

Shanghai Automation: Welding needle valves, high-purity gas manifold, integrated temperature-reducing and pressure-reducing valves, 100S angle diaphragm sludge discharge valves - Intelligent automation control equipment
Welded针Valve, High Purity Gas Manifold, Integrated Temperature and Pressure Reducing Valve, 100S Angle Diaphragm Sludge Discharge Valve. Shanghai DiaoYa specializes in instrument valves, pressure reducing valves, control valves, pressure reducing valve sets, industrial automation control systems, pressure control equipment, and gas manifolds.
Ventilation Pressure Relief Valve, External Threaded Angle Needle Valve, Hydraulic Pressure Reducing Valve, H742X Piston Bottom Sludge Valve






























