Products

One-stop supply chain for pumps, valves, pipelines, HVAC, petrochemical, and fluid manufacturing

Search Results

Product Categories

Ball Valve
Various types of flange, threaded, and clamp type ball valves, made of cast iron, carbon steel, and stainless steel, with lightweight and tightly sealed switches, suitable for water, oil and gas, and chemical media, widely used in municipal, thermal, and industrial pipeline systems
Butterfly Valve Series
The full range of manual, electric, and pneumatic butterfly valves are made of cast iron/stainless steel materials, with small volume, large flow capacity, and excellent sealing performance. They are used for regulating the opening and closing of water supply and drainage, flue gas, chemical, and thermal pipeline media.
Gate Valve Series
Multi specification flange and threaded gate valves, made of various materials such as cast iron, cast steel, and stainless steel, with low flow resistance and excellent sealing performance, suitable for fully open and closed control of water supply and drainage, thermal, oil and gas, and chemical pipelines.
Pressure Reducing Valve Series
Pressure Reducing Valve Series, used to regulate medium pressure, stabilize downstream output pressure and protect pipelines and equipment.
Breathing valve and flame arrester series
Integrated respiratory flame retardant combination, balancing the pressure inside the tank to reduce medium evaporation, blocking flame propagation, and avoiding the risk of tank explosion.
Safety Valve Series
Safety Valve Series, automatically relieves overpressure to protect pressure vessels and pipelines.
Globe valve series
The entire series of globe valves are made of cast steel, stainless steel, and cast iron materials, suitable for cutting off pipeline media and fine-tuning flow. They have strong sealing performance and are suitable for water, steam, and oil and gas industry pipelines.
Air Release Valve Series
Air Release Valve Series, quickly vent air from pipelines, eliminate air blockage and ensure pipeline water transmission efficiency.
Check Valve Series
All series of one-way check valves, automatically blocking medium backflow, pressure relief and noise reduction, protecting pipeline pump bodies, with multiple specifications and complete materials, meet the long-term safe operation of industrial and municipal fluid systems.
Flow Meter Series
Multi‑type industrial pipeline flow meters for high‑precision measurement of liquid, gas and steam. Support remote signal output, stable performance for various working conditions and media.
solenoid valve series
Electric controlled fluid shut-off valve, fast start stop low leakage, multiple material specifications, universal for water supply, pneumatic, and chemical automation systems.
Steam Trap Series
Various types of steam traps, automatically discharge condensate from steam system and prevent steam leakage, improve steam utilization efficiency and ensure stable operation of steam‑using equipment.
Compensator series
Compensators (expansion joints/expansion joints) include corrugated, rubber, sleeve, non-metallic series, which absorb thermal expansion and contraction, vibration displacement of pipelines, reduce vibration and noise, protect pipeline networks and pump valve equipment, and adapt to thermal, chemical, water supply and drainage and other working conditions.
Control Valve Series
Precision pipeline regulating valve, precise control of flow and pressure, stable flow and pressure, suitable for automation working conditions.
Filter Series
Covering basket, Y-shaped, bag, precision, self-cleaning filters, intercepting fluid impurities, purifying media, protecting valve and pump bodies, applicable to chemical, water supply and drainage, and thermal industries.
Brass Valve Series
Brass Valve Series are threaded hydraulic control valves with multiple brass material options. Automatically regulate pipeline pressure and water level and prevent medium backflow. Easy to install, widely used in civil buildings, water purification and HVAC water supply systems.
Diaphragm valve series
The entire series of diaphragm valves use elastic diaphragms to isolate the actuator from the medium, with smooth flow channels and no dead corners, zero leakage, and suitable for acid, alkali, and corrosive fluid pipelines.
Instrument series
Pipeline measurement and control instruments, including pressure gauges, thermometers, flow meters, liquid level instruments, etc., accurately monitor pressure, temperature, flow rate, and liquid level data, corrosion-resistant and high-pressure resistant, suitable for water, thermal, chemical, and industrial pipeline networks.
Pump Series
Various centrifugal pumps, pipeline pumps, sewage pumps, booster pumps and other water pumps in a full range, with multiple materials and specifications, suitable for drainage, chemical, HVAC, municipal working conditions, stable booster transportation of clean water, sewage, corrosive media, efficient and durable operation.
Pipeline Accessories Series
Supporting pipeline components including flanges, pipe fittings, insulation and fixing parts, for pipeline connection, diameter transition and medium filtration, ensure stable operation of piping system.
Water Control Valve Series
The entire series of hydraulic automatic control valves rely on self regulating water pressure inside the pipe, stabilizing and buffering water hammer, and require low maintenance without electrical control.

Check Valve Series

All series of one-way check valves, automatically blocking medium backflow, pressure relief and noise reduction, protecting pipeline pump bodies, with multiple specifications and complete materials, meet the long-term safe operation of industrial and municipal fluid systems.

止回阀

DN15-1200mm

Products

Search Results

Product Categories

Ball Valve

Butterfly Valve Series

Gate Valve Series

Pressure Reducing Valve Series

Breathing valve and flame arrester series

Safety Valve Series

Globe valve series

Air Release Valve Series

Check Valve Series

Flow Meter Series

solenoid valve series

Steam Trap Series

Compensator series

Control Valve Series

Filter Series

Brass Valve Series

Diaphragm valve series

Instrument series

Pump Series

Pipeline Accessories Series

Water Control Valve Series

Check Valve Series

止回阀

止回阀

止回阀

止回阀

止回阀

止回阀

止回阀

止回阀

Sludge Check Valve / Wear-resistant Swing Sludge Non-return Valve / Slurry Check Valve / Ceramic Sludge Check Valve

API Swing Check Valve ASME Swing Check Valve, Flanged Swing Non-return Valve, API Swing Non Return Valve

GB Flanged Lift Cast Iron Check Valve Cast Iron Lift Non-return Valve, Copper Seat Flanged Lift Check Valve, H41T Copper Seal Check Valve

止回阀

止回阀

止回阀

Sanitary Stainless Steel Ball Check Valve Sanitary Ball Non-return Valve, Food Grade Ball Check Valve, Tri-clamp Ball Check Valve

API Flanged Lift Check Valve ASME Flanged Lift Non-return Valve, API Lift Check Valve

Stainless Steel Flanged Lift Check Valve Stainless Steel Lift Non-return Valve, Flanged Stainless Steel Lift Check Valve

Stainless Steel Flanged Swing Check Valve Stainless Steel Swing Non-return Valve, Flanged Stainless Steel Swing Check Valve

WCB Carbon Steel Lift Non-return Valve, Flanged Lift Check Valve for Natural Gas, Carbon Steel Lift Check Valve

H41 WCB Cast Steel Lift Non-return Valve, Flanged Cast Steel Lift Check Valve, Carbon Steel Lift Check Valve

止回阀

H44H Flanged Horizontal Swing Check Valve Horizontal Swing Check Valve, Flanged Swing Non-return Valve, Cast Steel Horizontal Non-return Valve

Stainless Steel Flanged Ball Check Valve with Rubber Ball Core Flanged Ball Non-return Valve, Flanged Rubber Ball Core Check Valve, Flanged Ball Check Valve

Grooved Ball Non-return Valve, Grooved Rubber Ball Core Check Valve, Fire Grooved Ball Check Valve