· Reliable products and attentive service for customers
Through years of effort, SHZDH has mastered mature European and American technologies and become an integrated company covering R&D, manufacturing, system design and engineering supply.
SHZDH specializes in valves, instrument valves, automation control systems, intelligent automatic pressure control panels, gas regulators and automatic pressure-reducing regulating devices, integrating pipeline pressure regulation, pipeline control and pressure monitoring; customization can achieve remote pipeline automation control and electrically controlled pressure regulating valves with stable downstream pressure under demanding conditions.
Manufacturing standards: China GB, JB (mechanical), HG (chemical), CB (marine), API & ANSI (US), DIN (Germany), JIS (Japan).
Valve body materials: copper, carbon steel, stainless steel, duplex stainless steel, Hastelloy, Monel, Cr-Mo steel, low-temperature steel, etc.
Connections: female thread, male thread, flanged, welded, butt weld, socket weld, ferrule, clamp.
Actuation: manual, pneumatic, hydraulic, electric.
Working pressure: 0.01–100.0 MPa.
Working temperature: -196℃ to 649℃.
Our products are widely used in power plants, shipbuilding, biopharmaceuticals, laboratories, gas supply systems, petrochemicals, gas & power, and welding & cutting applications.
A company intends to purchase throttle valves from us
A customer ordered Micro Pressure Back Pressure Valves from us
Installation advantages of back pressure valves
A company purchased Stainless Steel Liquid Back Pressure Valves
High-flow back pressure valve series
A company needs low-pressure reducing valves
Quality-testing equipment company purchases butane pressure reducing valves
Development of an ultra-low pressure reducing valve
Customer purchases stainless steel electrical proportional reducing valves
An environmental protection equipment company purchased multiple SHZDH pressure regulating valve products
SHZDH products are available in over a dozen materials: carbon steel, stainless steel, heat-resistant alloy steel, Monel, titanium alloy, etc. Non-standard customization and various control modes are supported; with a seasoned engineering team, we tailor solutions to the operating environment.
