Product IntroductionThis product is designed and manufactured by our professional technicians with reference to advanced counterparts from the US, France and domestic markets. It is suitable for industrial and mining enterprises, high-rise buildings, domestic water supply and fire protection systems. In scenarios requiring static and dynamic pressure reduction, it can replace intermediate water tanks, saving construction costs and expanding usable building space.The valve body features a full-channel streamlined design, ensuring low fluid resistance and large flow. It adopts hydraulic operation: water pressure in the pipeline automatically drives the main valve disc to move up and down, controlling the valve port opening and regulating downstream pressure to maintain it at the value set by the pilot valve spring. When downstream pressure exceeds the set value, the pressure reducing valve shuts off automatically. It delivers stable outlet pressure (P2) regardless of fluctuations in inlet pressure (P1) or changes in downstream flow. Additionally, the pilot valve allows a wide outlet pressure adjustment range (10-80% of the inlet pressure), with stable operation and no water hammer.Product diagram of 200X diaphragm pressure reducing valve

Product IntroductionThis product is designed and manufactured by our factory's engineers with reference to advanced domestic and foreign counterparts. It is commonly used in automatic water supply systems for water tanks and towers in high-rise buildings, industrial and mining enterprises, parks, etc. Features include compact size, light weight, easy installation and maintenance, and separable main valve and float valve. The valve body adopts a full-channel streamlined design, ensuring low fluid resistance, large flow rate, and excellent sealing performance. Equipped with a backflow pipe control system on the main valve, it realizes automatic operation via hydraulic power to control the liquid level of water towers or tanks. It offers simple maintenance, flexibility, durability, high level control accuracy, and tight closure without leakage, unaffected by water pressure. Welcome to purchase.100X Diaphragm Remote Control Float Ball Valve Product Diagram

Product IntroductionThis product is a new type of check valve developed by our factory's technicians with reference to advanced domestic and foreign counterparts. It features a novel structure, rational design, excellent sealing performance, low fluid resistance, large flow rate and long service life. Equipped with a duct control system on the main valve, it operates automatically via hydraulic power to achieve optimal opening/closing speeds, thereby preventing water hammer and water impact. It realizes slow-closing and noise reduction, making it an ideal choice for water supply systems in high-rise buildings. Welcome to purchase!Product diagram of 300X diaphragm type slow closing check valve

Product IntroductionThis product, developed by our engineering and technical personnel through the introduction of new technologies as well as improvements in manufacturing processes and structures, has reached the advanced level of international similar products. The valve body adopts a full-channel streamlined design, featuring low fluid resistance and large flow rate. It uses hydraulic operation in terms of transmission mode, that is, the water pressure in the pipeline is utilized to automatically control the vertical movement of the main valve disc and adjust the opening of the main valve port. The main valve is installed in the pipeline for controlling flow in water supply and distribution pipelines. By presetting and adjusting the pilot regulating valve and a fixed flow rate of the pilot valve on the upper part of the valve, the flow rate through the main valve can be kept constant without being affected even if the pressure upstream of the main valve changes. In a word, this product is an ideal choice for domestic water supply, fire protection systems and industrial water supply systems.400X Diaphragm Flow Control Valve Product Diagram

Product IntroductionThis valve is a new-type product developed by our engineering technicians with reference to advanced counterparts from the US, France and domestic markets. It adopts hydraulic operation and automatic control via pressure difference in the control pipeline to automatically open/close and shut off the main valve, ensuring upstream pressure does not exceed a set value.The valve body features a full-channel streamlined design, offering low fluid resistance, excellent sealing performance and sensitive automatic opening/closing response. Its key advantage is dual functionality as both a pressure relief valve and a pressure sustaining valve:As a pressure relief valve, it releases pressure in water supply pipelines exceeding the pilot valve’s safe set value, maintaining pressure below the safe threshold to prevent pipeline/equipment damage from overpressure or sudden pressure surges. It is applicable to fire test circulation systems in high-rises and other water supply systems to avoid system risks from excessive water pressure.As a pressure sustaining valve, it maintains upstream water supply pressure above a set value to ensure stable pressure in upstream supply areas, mainly for urban low-pressure water supply zones.In summary, it is an ideal product for water supply systems. Welcome to purchase.Product diagram of 500X diaphragm pressure relief/holding valve

Product IntroductionThis product is designed and manufactured by the engineering and technical personnel of our unit with reference to advanced similar products at home and abroad. The valve body adopts a streamlined design, featuring small fluid resistance, large flow rate and excellent sealing performance. Equipped with a pipe control system with a solenoid valve as the pilot valve on the main valve, it uses hydraulic operation and is often used for automatic control in water supply, drainage and industrial systems. It is a valve that can be remotely controlled to open and close, and a speed control device can be added if needed. It can replace large electric devices for opening and closing gate valves and butterfly valves, with the advantages of small size, light weight, simple maintenance, convenient use, safety and reliability. Welcome to purchase!Product Diagram of 600X Diaphragm Electric Control Valve for Water Conservancy

Product IntroductionThis product is designed and manufactured by our factory's engineers with reference to advanced domestic and foreign similar products. The valve body features a streamlined design, ensuring low fluid resistance, large flow rate, and excellent sealing performance. Equipped with a solenoid valve-guided pipeline control system, it operates hydraulically and is commonly used for automatic control in water supply, drainage, and industrial systems, enabling remote operation of valve opening and closing. It can be additionally fitted with a speed control device. This product replaces large electric devices for gate valves and butterfly valves, offering advantages such as small size, light weight, easy maintenance, convenient operation, safety, and reliability. Welcome to purchase!Product diagram of 700X diaphragm type hydraulic control valve

Product IntroductionThe differential pressure (bypass) valve produced by our company is mainly applied between the water supply and return pipes of air conditioning systems. It maintains a fixed differential pressure between supply and return water, improves system energy efficiency, reduces noise, and prevents damage to system equipment caused by excessive differential pressure. The valve is mainly composed of a main valve and a differential pressure pilot valve.800X Differential Pressure (Bypass) Valve Product Drawing

Product IntroductionThis product is designed and manufactured by our factory's engineering and technical personnel with reference to advanced products of the same type from the United States, France and other countries. It is suitable for parallel water supply systems in industrial enterprises, domestic water supply and fire water supply. During fire water supply, the valve automatically closes urgently to cut off domestic water supply and ensure fire water demand. After the fire is extinguished, the valve automatically opens to resume domestic water supply. It can replace the intermediate water tank in occasions requiring static pressure and dynamic pressure reduction, saving the cost of building intermediate water tanks and expanding the usable space of buildings. The valve body adopts a full-channel streamlined design, featuring low fluid resistance and large flow rate. Hydraulic operation is adopted for the transmission method—utilizing the water pressure in the pipeline to automatically drive the main valve disc up and down, control the valve port opening, adjust the downstream pressure, and maintain the downstream pressure at the set value of the pilot valve spring. When the downstream pressure exceeds the set value, the pressure reducing valve will automatically close. Regardless of fluctuations in the inlet pressure P1, a stable outlet pressure P2 can be output. It can adapt to downstream flow changes ranging from 10% to 80% of the inlet pressure, operating stably without water hammer impact.Product diagram of 900X diaphragm emergency shut-off pressure reducing valve

OverviewGroove type (clamp) connection valves are a series of new connection valves designed and manufactured by introducing advanced products of the same type from the United States and Germany. It has the advantages of fast, simple, safe, reliable installation, no restrictions on installation site, easy maintenance of pipelines and valves, vibration isolation and sound insulation, overcoming the distortion caused by different axes of pipeline connections within a certain angle range, and solving the thermal expansion and contraction caused by temperature differences.G100X groove remote control floating ball valve product diagram

OverviewG200X fire pressure reducing valve is a specialized pressure reducing and stabilizing valve designed and manufactured with advanced international hydraulic control technology. It adopts a groove type (clamp) connection, which has the characteristics of fast, easy, safe, and reliable installation. This valve is mainly used in fire water supply systems and other water supply pipelines that require pressure reduction. It can reduce the high inlet pressure to a stable and satisfactory outlet pressure, and automatically adjust when the flow rate changes to maintain a basically constant outlet pressure, thereby ensuring that end devices such as fire sprinklers and alarm valves work normally under the specified pressure, avoiding overpressure damage, and ensuring the safety and reliability of the fire protection system operation. Its compact structure, easy maintenance, and unrestricted installation site make it an indispensable key control equipment in modern fire engineering.G200X Fire Pressure Relief Valve Product Diagram

OverviewThe G300X slow closing check valve is a high-performance control valve independently developed and manufactured by our factory based on the introduction of advanced technology from Europe and America, combined with domestic working conditions. It integrates the functions of electric valve, check valve, and water hammer eliminator, and can effectively achieve integrated automatic control of pump unit opening, slow closing, and check. This valve can effectively eliminate the water hammer hazard caused by medium backflow and rapid changes in flow rate during pump shutdown, protecting the safety of the pump and pipeline system. The valve adopts a unique dual chamber and pilot valve control system, which achieves smooth and impact free closure by adjusting the slow closing time and angle. It is particularly suitable for water pump outlet pipelines in high-rise buildings, industrial and mining enterprises, municipal water supply and fire protection systems. This valve has the advantages of low flow resistance, reliable operation, easy maintenance, and significant anti backflow and water hammer elimination effects. It is a key equipment to ensure the safe and stable operation of long-distance and high head water conveyance systems. Welcome to consult and purchase.G300X groove slow closing check valve product diagram

OverviewThe G500X groove pressure relief valve is a key safety protection valve independently developed and produced by our factory based on the digestion and absorption of international advanced technology, combined with the actual working conditions in China. It integrates the functions of a safety valve, a pressure relief valve, and a pressure regulating valve, and can reliably achieve comprehensive control of system overpressure automatic release, pressure stability, and safety protection. This valve can effectively eliminate abnormal pressure increases in the system caused by pump unit start stop, valve misoperation, or temperature changes, avoiding damage to pipelines and equipment due to overpressure. The valve adopts a pilot controlled structure and a precision pressure feedback system, which dynamically monitors and automatically adjusts the pipeline pressure by setting precise discharge pressure and continuous discharge flow rate. It is particularly suitable for pressure protection of high-rise building water supply systems, fire water supply networks, industrial circulating water systems, and long-distance water transmission pipelines. This valve has the advantages of sensitive response, accurate pressure relief, stable operation, reliable reset, and easy maintenance. It is an important device to ensure the safe, stable, and long-term operation of various pressure pipeline systems. Welcome to consult and purchase.G500X groove pressure relief valve product diagram

OverviewThe G600X groove hydraulic electric control valve is a high-performance integrated control valve independently developed by our factory for complex working conditions in China, based on the integration of international advanced control technology. It integrates the functions of electric actuators, hydraulic control valves, and intelligent regulating valves, and can achieve intelligent comprehensive management of remote electric control, precise flow regulation, and system pressure stability. This valve drives the hydraulic control main valve through the electric actuator, which not only retains the characteristics of rapid response and reliable operation of the hydraulic control valve, but also has the advantages of accurate and convenient electric control and remote integration, effectively solving the problems of insufficient adjustment accuracy and delayed response of traditional valves in the automation system. The valve adopts a modular design, equipped with high-precision position feedback and pressure compensation system, which can achieve precise setting and automatic maintenance of flow and pressure according to system requirements. It is particularly suitable for regional water supply systems, central air conditioning water systems, industrial process control, and intelligent building automation systems. This valve has the advantages of high control accuracy, fast response speed, low operating energy consumption, strong adaptability, and support for multiple communication protocols. It is a key equipment to promote the upgrading of traditional fluid control systems to intelligence and automation. Welcome to consult and purchase.G600X groove hydraulic electric control valve product diagram

OverviewThe G106 groove type hydraulic electric floating ball control valve is a new type of control valve designed and manufactured by introducing advanced technology from similar products in the United States and Germany. It adopts a groove type (clamp) connection method, which is fast, easy, safe, reliable to install, not limited by installation site, easy to maintain pipelines and valves, can isolate vibration and sound insulation, and can overcome the deviation caused by different axes of pipeline connection within a certain angle range, effectively solving the problem of thermal expansion and contraction caused by temperature difference. This valve integrates electric actuator and float control functions, mainly used for automatic liquid level control in water conservancy systems, achieving intelligent management of water supply, drainage and other processes.Product Image of G106 Grooved Hydraulic Electric Float Control Valve