Thermostatic Control Valve, Electric High-Pressure Needle Valve, Marine Pressure Reducing Valve, Thermal Power Drain Valve - Automation Control Equipment, Specializing in Instrument Valves, Pressure Regulating Valves, Pressure Meters and Control Equipment
Thermostatic Control Valve, Electric High-Pressure Needle Valve, Marine Pressure Reducing Valve, Thermal Power Drain Valve. Shanghai DiaoYa specializes in instrument valves, pressure regulators, control valves, pressure reducing valve sets, industrial automation control systems, pressure control equipment, and gas manifolds.

A company specializing in the sales and services of intelligent industrial automation instruments and meters. Our product range includes: meter valves, vortex flowmeters, electromagnetic flowmeters, ultrasonic flowmeters, target flowmeters, gas flowmeters, compressed air flowmeters, gas turbine flowmeters, and flowmeters for hydrological water conservancy and ecological irrigation areas. We also cover a variety of 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, vortex flowmeters within the fluid oscillation flowmeters, mass flowmeters, and insertion flowmeters.

Our products mainly focus on automated control systems and remote centralized automated control systems for industries such as chemical plants, coal chemical processing, wastewater treatment, waterworks, electricity, vegetable greenhouses, agricultural irrigation, metallurgy, petrochemicals, energy natural gas, exhaust emissions, heating and cooling, garbage incineration, and environmental protection.


A company specializing in the sales and service of intelligent industrial automation instruments and meters. Our product range includes 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 cover a variety of flowmeters, pressure transmitters, level gauges, and temperature-pressure gauges. Flowmeters are categorized based on their structural principle, such as volumetric flowmeters, differential pressure flowmeters, float flowmeters, turbine flowmeters, electromagnetic flowmeters, oscillating flowmeters, vortex flowmeters, mass flowmeters, and insertion flowmeters.
Engaging in primary product categories:
Pressure Regulator
Pressure Regulator
Gauge Valve
High-pressure Valve
Stainless Steel Pressure Reducer
Pressure Relief Valve Assembly
High-pressure reducing valve
Pressure Reducing Valve Assembly
High-flow pressure reducer
Needle valve
Needle valve
Pin Valve
High-Flow Pressure Regulating 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: Thermostatic Control Valves, Electric High-Pressure Needle Valves, Marine Pressure Reducing Valves, Steam-Driven Trap Valves, Marine Pressure Reducing Valves, Thermostatic Control Valves, Electric High-Pressure Needle Valves - Intelligent Automation Control Equipment
Thermostatic control valves, electric high-pressure needle valves, marine pressure-reducing valves, thermal-powered drain valves. Shanghai DiaoYa specializes in control valves, pressure regulators, control valves, pressure-reducing valve assemblies, industrial automation control systems, pressure control equipment, and gas manifold systems.
T-type three-way valve set, Cardan socket internal thread steam ball valve, Water pressure reducing valve, Female and male needle valve






























