YX741X-10/16

Application: Installed on pipelines in high-rise building water systems and other water supply systems to reduce the higher upstream pressure to a downstream usage pressure that meets specified requirements. <br/> Features: 1. Reliable pressure-reducing performance. The outlet pressure remains unaffected by changes in inlet pressure and flow rate, enabling reduction of both dynamic and static pressures. <br/> 2. Debugging is convenient—simply adjust the adjusting screw on the pilot valve to achieve precise and stable outlet pressure. <br/> 3. Excellent energy-saving performance. The valve body features a full-channel, streamlined direct-flow design, resulting in minimal pressure loss, high flow capacity, and a compact, lightweight profile.

AX742X-10/16

Application: Installed in high-rise buildings, as well as on pipelines in water supply systems and other plumbing setups. When the pressure in the water supply line exceeds the preset setting of the relief valve, the valve automatically opens to quickly release excess pressure, ensuring the safety of the pipeline. It can also function as a pressure-holding valve, maintaining consistent water pressure upstream of the main valve. <br/> Feature 1: Accurately maintains a constant set safety pressure; once overpressure occurs, the relief valve quickly opens to release excess pressure in a timely manner. <br/> 2. Shutdown is smooth and reliable, eliminating lingering stress.

J145X-10/16

Application: This valve is designed for use in industrial, mining, enterprise, high-rise building, and power plant drainage systems, operating either via electrical signals or manual control. It enables precise and rapid valve actuation—allowing for accurate and swift opening and closing responses. The closing speed is adjustable, ensuring the valve closes smoothly and evenly without causing pressure surges or flow disturbances. Featuring direct-acting electromagnetic control, it requires minimal maintenance for long-lasting performance. <br/> Feature 1: Accurate and rapid reaction control. <br/> 2. The closing speed is adjustable, ensuring smooth valve operation without causing pressure fluctuations. <br/> 3. Equipped with a direct-acting solenoid valve, available in AC 220 V, DC 24 V, normally open, or normally closed configurations.

100-gon

Application: This valve controls the water level in pools and water towers. Inside, a specially reinforced nylon diaphragm divides the valve into upper and lower chambers. When the water level in the system reaches the preset point, the float-operated pilot valve closes first, followed by the main valve, instantly stopping the water supply. If the pool’s water level drops below the set threshold, the float-operated pilot valve automatically opens, triggering the main valve to reopen and rapidly refill the pool with water. This valve is easy to install, saving valuable space, and requires minimal maintenance. It’s highly reliable, durable, and offers precise liquid-level control—plus, the water level remains unaffected by fluctuations in water pressure. Its design ensures dependable performance, and the main valve can be easily separated from the control valve for convenient servicing. When the water level in the pool or tank drops and the float valve opens to allow drainage, the pressurized water from the inlet pipe lifts the internal piston, opening the sealing surface and enabling the valve to resume water flow. Conversely, as the water level rises to the control line, the float-operated pilot valve shuts off, causing the piston to descend and seal the opening—thus halting the water supply.

A142X

Application: This valve controls the water level in pools and water towers. Inside, a specially reinforced nylon diaphragm divides the valve into upper and lower chambers. When the water level in the system reaches the preset point, the float-operated pilot valve closes first, followed by the main valve, instantly stopping the water supply. If the pool’s water level drops below the set threshold, the float-operated pilot valve automatically opens, triggering the main valve to reopen and rapidly refill the pool with water. This valve is easy to install, saving valuable space, and requires minimal maintenance. It’s highly reliable, durable, and offers precise liquid-level control—plus, the water level remains unaffected by fluctuations in water pressure. Its design ensures dependable performance, and the main valve can be easily separated from the control valve for convenient servicing. When the water level in the pool or tank drops and the float valve opens to allow drainage, the pressurized water from the inlet pipe lifts the internal piston, opening the sealing surface and enabling the valve to resume water flow. Conversely, as the water level rises to the control line, the float-operated pilot valve shuts off, causing the piston to descend and seal the opening—thus halting the water supply.

HS41X-10/1

Application: The safety-type anti-fouling isolation valve is constructed by integrating a drain device between two check valves. The upper chamber of the drain device is connected via a high-pressure hose to the inlet end of the first-stage check valve. Both the primary and secondary check valves consist of components such as the main valve body, valve cover, valve disc sealing gasket, and spring. Meanwhile, the drain device itself comprises standard parts like the valve body, valve cover, diaphragm, valve disc, sealing plate, valve core, valve seat, and spring. In contrast, the conventional anti-fouling isolation valve is simply formed by connecting two check valves in series.

HS41X-10/16

Application: The anti-backflow isolation valve is a safety device designed to prevent contamination in potable water pipelines. Developed and engineered in-house by our factory, leveraging advanced foreign technology, this innovative valve ensures safe and reliable protection against drinking water backflow, thereby safeguarding the hygiene and safety of your household water supply.

Wall-Mounted Copper-Inlaid Cast Iron Round Gate Valve ZMQY-1

<p><strong> Usage: </strong><br/> Especially suitable for handling and regulating intermittent flows of corrosive wastewater containing sand and silt. <br/> <strong> Features: </strong></p> <p> 1. It features excellent joint rigidity and superior sealing performance, with its sealing leakage rate significantly lower than the AWWAC501 standard set by the American Water Works Association. <br/> 2. The gate disconnectors come in round and 2-square designs, and are available in buried-hinge, suspended, and flanged versions that can be connected to pipelines. <br/> 3. The actuator is available in manual 3 and electric versions. The electric version offers reliable and safe control, with operation modes including on-site handling, remote control, and computer-programmed management. <br/> 4. The gate valve's easily worn parts and the valve stem are made from stainless steel, offering excellent corrosion resistance and a long service life. </p>

Wall-Mounted Copper-Inlaid Cast Iron Square Gate Valve ZMQF-1

<p><strong> Usage: </strong><br/> Especially suitable for handling and regulating intermittent flows of corrosive wastewater containing sand and silt. <br/> <strong> Features: </strong></p> <p> 1. It features excellent structural rigidity and superior sealing performance, with its sealing leakage rate significantly lower than the AWWAC501 standard set by the American Water Works Association. <br/> 2. The gate features circular and square designs for disconnection, available in both embedded-hinge and suspended types, as well as flanged versions compatible with pipeline connections. <br/> 3. The actuator is available in manual 3-way and electric versions. The electric version offers reliable and safe control, with operation modes including on-site handling, remote control, and computer-programmed operation. <br/> 4. The gate valve's easily worn parts and the valve stem are made from stainless steel, offering excellent corrosion resistance and a long service life. </p>