Our Premium Fluid Systems Catalog
High-performance components engineered for maximum reliability, durability, and safety across industrial networks.
Gate Valves Ductile Iron Resilient Seat Flanged Gate Valve (Z41X)
Wanlian Z41X Resilient Seated Gate Valve is designed with a fully rubber-encapsulated wedge to ensure a reliable bubble-tight sealing. Ideal for water supply, sewage, industrial pipelines, and HVAC systems.
Firefighting Equipment Indoor Fire Hydrant Head SN65
Premium Ductile Iron SN65 High-Pressure Indoor Fire Hydrant Valve. Precision-machined, flexible grooved or flanged connection, and reliable sealing for commercial and industrial firefighting pipelines.
Firefighting Equipment Wet Alarm Check Valve ZSFZ 150
ZSFZ Wet Alarm Check Valve is a key component of automatic sprinkler systems. It automatically sounds the hydraulic alarm gong and triggers the pressure switch when water flows to the sprinklers.
Butterfly Valves Signal Grooved Wafer Butterfly Valve (DN80-PN16)
DN80 PN16 QT450 Manual Worm Gear Signal Grooved Wafer Butterfly Valve. Highly suitable for firefighting pipelines and industrial water systems where valve open/close status monitoring is required.
Check Valves Sliding Ball Check Valve (HQ41X-16)
The HQ41X Sliding Ball Check Valve uses a rubber-coated sphere as its valve disk. The ball rolls up and down on the internal guides with fluid flow, ensuring low pressure loss, quiet closure, and no water hammer.
Water Control Valves Hydraulic Water Level Control Valve (F745X)
F745X Hydraulic Water Level Control Valve automatically maintains a preset water level in reservoirs, water tanks, and water towers. It prevents overflow or extremely low water levels using advanced hydraulic pilot control.
Measurement & Control Smart Electromagnetic Flow Meter (DN100)
High-precision smart electromagnetic flow meter designed for conductive liquid flow measurement. High reliability, low power consumption, and completely unaffected by fluid density, viscosity, or temperature.
Filters & Strainers Telescopic Y-Strainer (SGL41H)
Telescopic Y-Strainer SGL41H is essential for protecting hydraulic water control valves and precision machinery from clogging. It is installed at the inlet end to filter out particulate impurities, with an integrated expansion joint for easy installation and removal.
Firefighting Equipment Anti-Collision Pressure-Regulating Outdoor Fire Hydrant (SSFT100/65)
Designed to eliminate the risk of massive water gushes after accidents. In the event of a traffic collision, the specialized safety bolts shear cleanly, and the internal valve automatically shuts off water immediately, allowing pressurized repairs.
Firefighting Equipment IoT Smart Ground Fire Hydrant (SS100/65-1.6ZN)
Next-generation smart city firefighting equipment. Integrates IoT micro-sensors to provide real-time status data, anti-theft tracking, tilt monitoring, pipeline water pressure detection, and illegal water-theft alarms.
Firefighting Equipment Glass Bulb Fire Sprinkler (ZST Series)
Precision-engineered automatic fire sprinklers featuring highly sensitive glass bulb. Ideal for hotels, commercial malls, residential complexes, and industrial warehouses to detect and suppress fires instantly.
Firefighting Equipment Auto-Tracking Jet Suppression Fire Cannon (ZDMS Series)
A smart intelligent fire water cannon designed for large high-ceiling spaces like airports, malls, exhibition centers, and warehouses. It utilizes multi-band infrared and ultraviolet sensors to automatically detect, track, and extinguish fires within 30 seconds.
Firefighting Equipment Deluge Alarm Valve Group (ZSFM Series)
ZSFM Deluge Alarm Valve is a diaphragm-type check valve. It relies on diaphragm pressure balance to control valve opening, and can be integrated with various fire detection networks to form complete deluge or water spray systems.
Firefighting Equipment Pre-action Deluge Alarm System (ZSFY Series)
ZSFY Pre-action Valve combines the advantages of both wet and dry sprinkler systems. The piping remains air-filled under normal status to avoid accidental water leaks, and is flooded rapidly with water upon fire detection.
Water Control Valves Austenitic Stainless Steel Suction Vortex Preventer
Designed strictly according to European Standard EN12845 and Chinese GB50974-2014. It is installed at the suction inlet of water pumps inside reservoirs or tanks to eliminate liquid vortexes and prevent air entrainment.
Check Valves Anti-Pollution Backflow Preventer (HS41X-16)
HS41X Anti-pollution Backflow Preventer is an advanced water security valve consisting of two series-connected check valves and a drainage cavity. It strictly prevents medium backflow to protect drinking water networks from pollution.
Firefighting Equipment Foam Fire Hydrant Cabinet (PSG30 Series)
A highly efficient and consolidated low-expansion foam firefighting unit. It packages a storage tank, foam concentrate proportioner, hose reel, and specialized foam nozzle into a wall-mounted cabinet. Exceptionally powerful for fuel, chemical, and solvent fires.
Firefighting Equipment Manual Fire Water Cannon (PS Series)
Heavy duty manual fire water monitor designed to deliver massive volumes of water or foam over long ranges. Highly suitable for petrochemical yards, oil storage tank farms, warehouses, harbors, and fire trucks.
Measurement & Control Vane Type Water Flow Indicator (ZSJZ Series)
ZSJZ Water Flow Indicator is a critical element in automatic wet sprinkler systems. It is installed at the branch supply pipe to detect water flow and convert the kinetic energy of water into electrical signal alerts.
Gate Valves Telescopic Resilient Seat Gate Valve
Combining the robust bubble-tight shutoff of a resilient seated gate valve with a built-in telescopic expansion sleeve. Perfect for water supply, firefighting, and HVAC lines, allowing easy installation, pipe thermal expansion adjustment, and fast valve replacement.