Brief: Flanged Resilient OS&Y Gate Valve is mainly used for fluid control in pipeline systems and can effectively open or close the flow in the pipeline. It operates the gate by rotating the valve stem. OS&Y stands for "Outside Screw and Yoke", which means the valve stem is externally designed for easy operation and maintenance. The resilient seat sealing technology ensures that the valve has better sealing when opening and closing to prevent leakage. This valve is commonly used in fire protection systems, water treatment systems and water supply pipelines, and is particularly suitable for applications that require high reliability and durability. Its flange connection method facilitates quick docking with other pipeline components and simplifies installation.
Brief: The OS&Y (Outside Screw and Yoke) Grooved End Gate Valve is designed for reliable on/off control in fire protection, water supply, and industrial piping systems. Featuring a visible rising stem and grooved end connections, this valve allows easy installation, clear valve position indication, and dependable performance under high-pressure conditions.
With a resilient seated design and epoxy-coated surfaces, it ensures excellent sealing, corrosion resistance, and long service life, making it suitable for both fire protection and general fluid applications.
Brief: The Resilient Wedge OS&Y Gate Valve-Flanged x Grooved End is designed for reliable shut-off control in fire protection, water supply, and industrial piping systems. Combining a flanged inlet with a grooved outlet, this valve offers excellent installation flexibility while maintaining high sealing performance, pressure resistance, and long-term durability.
Its resilient wedge structure ensures tight shut-off, while the non-rising stem design makes it especially suitable for underground, limited-space, or enclosed installations.
Brief: Flanged Resilient NRS Gate Valve is mainly used for fluid control in pipeline systems and has reliable switching functions. NRS stands for "Non-Rising Stem", which means that the valve stem remains unchanged during operation, and the valve disc is operated to open or close the flow of the pipeline by rotating the valve stem. The elastic seat seal design ensures that the valve has better sealing performance during the opening and closing process to prevent leakage. This valve is widely used in water supply, fire protection, water treatment and other systems. The flange connection makes it easier to install and maintain, and is suitable for application environments that require pressure resistance, strong durability and high sealing.
Brief: Durable gate valve with grooved end for efficient flow control. Ideal for water and wastewater systems. Resilient wedge design ensures tight sealing. Easy installation and maintenance. Suitable for industrial and commercial applications.
Brief: Ensure optimal flow control with this durable gate valve. Designed for flangedx grooved end connections, this resilient wedge valve is ideal for industrial applications requiring reliable performance and easy installation.
Brief: The 300 PSI Flanged Swing Check Valve is designed to prevent reverse flow in fire protection, water supply, and industrial piping systems. With a swing-type disc and flanged end connections, this valve provides reliable one-way flow control, low pressure loss, and stable performance under high working pressure.
Engineered in accordance with recognized international standards, it is suitable for both horizontal and vertical installations where dependable backflow prevention is required.
Brief: Grooved Swing Check Valve is used to prevent backflow of fluid in pipelines. Its valve disc swings by gravity and will only open when fluid flows in one direction. When fluid flows back, the valve disc will automatically close to ensure the normal operation of the system. The groove connection method simplifies the installation process and is commonly used in water pipelines and fire protection systems.
Brief: The Butterfly Valve with Signal Gearbox – Wafer End is designed for reliable flow control and status monitoring in fire protection and water distribution systems. Equipped with a signal gearbox and wafer-type connection, this valve offers compact installation, accurate valve position indication, and dependable performance under high-pressure conditions.
It is suitable for both indoor and outdoor applications, especially in fire fighting systems where remote monitoring and operational reliability are essential.
Brief: Grooved Butterfly Valve is used to regulate the flow of fluid in pipelines. The valve disc is rotated to control the switch state. It has the advantages of fast opening and closing, simple structure, and easy installation. Its groove connection method does not require welding and is suitable for fire protection systems and water pipelines.
Brief: The Butterfly Valve is a compact and reliable flow control valve designed for fire protection and water supply systems. With flanged connections and a resilient EPDM-encapsulated ductile iron disc, the valve provides tight shutoff, stable performance, and long service life under demanding operating conditions.
Designed and tested in accordance with UL and FM requirements, this valve is suitable for both indoor and outdoor fire protection installations, including high-rise buildings and industrial facilities.
Brief: Grooved Butterfly Valve with Tamper Switch combines the flow control function of a butterfly valve with the safety of a tamper-proof switch. The butterfly valve is used to regulate the flow in the pipeline, while the tamper-proof switch can monitor the valve status in real time. If the valve is abnormally operated (such as closed or opened), the switch will sound an alarm to ensure the normal operation of the system in an emergency, improving safety and reliability.
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Fire valves are designed to shut off the flow of water or other fire suppression fluids in the event of a fire or emergency. These valves are typically installed in sprinkler systems, fire protection systems, and hose reels. The main advantage of fire valves is their ability to function automatically in emergency situations, ensuring the safety of a building or industrial plant. They are often used in commercial, industrial, and residential buildings, particularly in fire protection systems. The materials used for fire valves, such as stainless steel or brass, provide durability and resistance to high temperatures, ensuring they function effectively when needed.
