Jinyuan Technology Development Co., Ltd.
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Adjustable Pressure Reducing Valve
A 200X Pressure Reducing Valve (PRV) is a hydraulically operated, diaphragm-actuated control valve designed to maintain a steady, pre-set downstream pressure regardless of fluctuations in the upstream (inlet) pressure or flow demand.
Adjustable Flow Rate Nozzle (950LPM)
The Adjustable Flow Rate Nozzle (950LPM) is a high-performance, large-flow firefighting tool, essential for city fire and petroleum/petrochemical plant fire scenarios, capable of producing quality foam and multiple water jet patterns.
Adjustable Flow Rate Nozzle (600LPM)
Adjustable Fire Rate Nozzle have a wide range of applications that can be used to extinguish vehicles, buildings and industrial facilities. Its excellent performance and ease of operation make it an indispensable part of modern fire protection systems.
Adjustable Flow Rate Nozzle (475LPM)
The Adjustable Flow Rate Nozzle (475LPM) is a versatile, high-performance firefighting tool, designed to deliver adjustable water flow and compatible with foam spray—ideal for firefighters and emergency responders in commercial, industrial, and residential fire suppression scenarios.
Adjustable Flow Rate Nozzle(230LPM)
The Adjustable Flow Rate Nozzle(230LPM) (Model: QLD6.0/4III-D) is a multifunctional DC Spray Series water gun, designed for firefighters and emergency responders. It features adjustable water flow and stable performance, enabling precise control of water streams to efficiently extinguish fires.
The Fire Hose Reel Nozzle is a vital firefighting component, enabling controlled water discharge from fire hose reels. It plays a crucial role in effective fire suppression across various settings.
The Adjustable Fog Nozzle is a versatile firefighting tool, ideal for standpipe systems, enabling flexible water discharge patterns from fog to straight stream for effective fire suppression.
The Water Curtain Nozzle is a vital firefighting device, capable of creating a continuous high - pressure water curtain for fire suppression, cooling, and dust control in various scenarios.
The Branch Pipe Jet Spray Nozzle is a versatile and high-performance tool, essential for firefighting and various industrial water supply applications, enabling precise water flow control and powerful fire suppression.
The Fire Jet And Spray Nozzle is a high-performance firefighting device, designed to deliver high-speed, large-volume water jets for efficient fire suppression, protecting lives and property in emergency scenarios.
Nakajima Jet Spray Fire Hose Nozzle
The Nakajima Jet Spray Fire Hose Nozzle is a versatile fire - fighting tool, used to shape and direct water streams for effective fire protection, with dual jet and spray functions.
The Brass 3 Position Fog Nozzle is a high-reliability manual firefighting tool, compliant with marine standards, designed for both on-shore and off-shore fire protection scenarios to deliver flexible and efficient fire suppression.
















































