Fire Fighting Valve

High sensitivity diaphragm valve for fire water systems. Features stable pressure control, long service life, and easy debugging. Automatically ensures fire water supply. Suitable for 0-80°C water. Custom options available.

Durable fire fighting valve made of cast iron, ductile iron, or stainless steel. Rated PN16 to PN40, sizes DN50-DN300. UL/FM, NFPA, ISO 9001 compliant. Ideal for commercial and industrial fire suppression systems.

High-grade stainless steel fire fighting valve with precision flow control, rated PN16-PN40. Compliant with EN 14461, UL/FM. Resists corrosion and extreme temperatures (-29°C to 180°C). Ideal for industrial, commercial, and residential fire systems.

High-quality fire fighting valve for industrial fire protection. Durable cast iron or stainless steel construction with corrosion resistance. Available in gate, butterfly, or check valve types. UL/FM approved, ISO 9001 certified. Easy installation and maintenance. Custom sizes and connection types offered.

Durable cast iron, ductile iron, or stainless steel fire fighting control valve for precise water flow. UL Listed and FM Approved. Features corrosion resistance, easy maintenance, and high-pressure tolerance. Ideal for commercial and industrial fire suppression systems.

Compact fire fighting valve for reliable water flow control in fire suppression systems. Corrosion-resistant stainless steel or brass. UL, FM, EN12259 certified. Easy installation and maintenance. Suitable for commercial, industrial, and high-rise applications.

Ductile iron body with NBR encapsulated disc ensures reliable sealing and corrosion resistance. Features three O-ring stem design for reduced friction and leak prevention. Ideal for water systems up to 80°C. Flanged connection. Custom options available.

Ductile iron dual plate check valve prevents backflow in water systems. Features quick-closing spring-loaded discs, zero-leakage NBR seat, and compact wafer design for confined spaces. Ideal for drainage, high-rise buildings, and industrial use.

Remote control valve opening and closing via cable float valve. Energy-saving pilot valve design replaces large electric devices. Widely used in high-rise building water supply, firefighting, and urban water engineering. Durable ductile iron construction.

Industrial-grade diaphragm type pressure reducing valve designed for fire protection systems. Features 65-200mm diameter range, 1.6/2.5MPa pressure rating, and integrated water hammer prevention technology. Provides reliable pump protection, backflow prevention, and energy-efficient operation with simple clamp installation for building water supply pipelines.

Professional diaphragm-type safety pressure relief valve for fire protection systems. Features ductile iron construction, 65-200mm diameter range, 1.6/2.5MPa pressure rating, and automatic pressure regulation. Provides reliable pipeline protection with stable pressure control, low hydraulic loss, and energy-efficient operation for high-rise buildings and water supply systems.

Ductile iron diaphragm type adjustable pressure reducing and stabilizing valve for fire protection systems. Features 65-200mm diameter, 1.6/2.5MPa pressure rating, stable pressure control, and dual-function operation for both firefighting and domestic water supply. Provides reliable performance with high sensitivity and long service life in 0-80°C temperature range.

Compact non-rising stem gate valve with resilient seating for fire protection and water systems. Features 65-300mm diameter range, 1.6MPa pressure rating, epoxy-coated corrosion resistance, and 20-30% weight reduction. Ideal for space-constrained installations with reliable sealing performance.

Industrial-grade ductile iron gate valve with resilient soft seal design for fire protection and water systems. Features 1.6MPa pressure rating, 65-300mm diameter range, epoxy corrosion coating, and 20-30% weight reduction. Ideal for building pipelines, sewage systems, and industrial fluid control applications with reliable sealing performance.

Ductile iron clamp type slide ball check valve for fire fighting systems. Features full water flow channel with 50% less water loss, 0-80°C temperature range, and flexible horizontal/vertical installation. Provides reliable backflow prevention and water hammer protection for industrial and building pipelines.

Compact rubber swing check valve with 1 million cycle lifespan, designed for fire fighting and water systems. Features 65-200mm diameter range, 1.6MPa pressure rating, and full flow design for minimal head loss. Provides reliable backflow prevention and water hammer protection with easy double flange installation.

Professional Y-type strainer for fire protection systems featuring red ductile iron construction, 65-200mm diameter range, and 1.6MPa pressure rating. Provides reliable solid particle filtration with easy installation, simple maintenance, and equipment protection for pumps and valves in industrial pipeline applications.

Industrial-grade ductile iron check valve featuring energy-saving design and soundproof operation. With DN65-200 mm diameter and 1.6 MPa pressure rating, this valve prevents backflow in fire protection, water supply, and HVAC systems. Features spring-loaded disc, water hammer protection, and durable sealing for reliable performance.

Professional fire fighting butterfly valve featuring ductile iron construction, worm gear operation, and compact design. Offers 50-200mm diameter range, 1.6MPa pressure rating, and zero leakage performance through 50,000 cycles. Includes replaceable seals, bidirectional sealing, and clamp connection for easy installation.

Lightweight signal butterfly valve with ductile iron construction and worm gear operation. Features electrical signal transmission for valve status monitoring, 10,000+ cycle durability, and zero leakage sealing. Designed for fire protection systems with 50-200mm diameter range and 1.6MPa pressure rating.