Fire Valve

Copper Double Acting Z85T Grooved Protective Gate Valve I. Overview Groove gate valve traditional gate valve often in the water after washing the pipe with foreign objects such as stones, wood, bricks, cement and a variety of debris silted in the bottom groove of the valve, easy to cause the closure is not strict, resulting in water leakage, grooved soft seal gate valve bottom using the same flat bottom design of water pipe, not easy to cause debris siltation, so that the

Corrosion Resistant ZSXZF8-Q-16 Fire Signal Gate Valve Groove Type​ I. Overview Groove gate valve traditional gate valve often in the water after washing the pipe with foreign objects such as stones, wood, bricks, cement and a variety of debris silted in the bottom groove of the valve, easy to cause the closure is not strict, resulting in water leakage, grooved soft seal gate valve bottom using the same flat bottom design of water pipe, not easy to cause debris siltation, so

Trapezoidal Thread Linear Motion Fire Flange Pole Gate Valve​ I. Overview In addition to the advantages of elastic seat sealing gate valve, fire gate valve can intuitively display the degree of valve opening, take corresponding measures in time, open and close, so it is often used in fire protection systems. Widely used in: chemical, petrochemical, petroleum, papermaking, mining, electric power, liquefied gas, food, pharmaceutical, water supply and drainage, municipal,

Automatic Sprinkler Fire Extinguishing Fire Signal Gate Valve Flange Type I. Overview In addition to the advantages of elastic seat sealing gate valve, fire gate valve can intuitively display the degree of valve opening, take corresponding measures in time, open and close, so it is often used in fire protection systems. Widely used in: chemical, petrochemical, petroleum, papermaking, mining, electric power, liquefied gas, food, pharmaceutical, water supply and drainage,

Impeller Type ZSJZ-M-1.2 Water Flow Indicator Saddle Type I. Overview ZSJZ type water flow indicator, is an automatic sprinkler system components, the use of the flow of water in the sprinkler pipe network to push the blades, touch the micro switch, so that the water flow signal, converted into electrical signal and the controller connection, to start the automatic fire alarm system of an alarm device, can be used to detect the operation of the automatic sprinkler system, and

Fire Flange Pole Gate Valve I. Overview In addition to the advantages of elastic seat sealing gate valve, fire gate valve can intuitively display the degree of valve opening, take corresponding measures in time, open and close, so it is often used in fire protection systems. Widely used in: chemical, petrochemical, petroleum, papermaking, mining, electric power, liquefied gas, food, pharmaceutical, water supply and drainage, municipal, mechanical equipment supporting,

Elasticity Intuitive Fire Flange Concealed Rod Gate Valve I. Overview In addition to the advantages of elastic seat sealing gate valve, fire gate valve can intuitively display the degree of valve opening, take corresponding measures in time, open and close, so it is often used in fire protection systems. Widely used in: chemical, petrochemical, petroleum, papermaking, mining, electric power, liquefied gas, food, pharmaceutical, water supply and drainage, municipal, mechanical

Single Acting ZSDF7-Q-16-3 Fire Butterfly Valve To Clamp Worm Gear I. Overview Groove gate valve traditional gate valve often in the water after washing the pipe with foreign objects such as stones, wood, bricks, cement and a variety of debris silted in the bottom groove of the valve, easy to cause the closure is not strict, resulting in water leakage, grooved soft seal gate valve bottom using the same flat bottom design of water pipe, not easy to cause debris siltation, so

Swivel Type H84X Rubber Flap Check Valve Grooved Type​ I. Overview H84X (SFCV) grooved rubber disc check valve is composed of valve body, bonnet, disc and spring, etc., which is mainly used at the pipeline outlet of water supply and drainage systems, petroleum, chemical and other industrial sectors to prevent medium backflow. Due to the inclined design of the sealing ring, the closing time is short, which reduces the water hammer pressure. The valve disc is made of nitrile

Automatic Spraying ZSFZ Wet Alarm Valve I. Overview The wet alarm valve is connected with the delayer, hydraulic alarm bell, sprinkler head, fire water supply system, etc. to form an automatic sprinkler system. It is an important alarm control valve in the automatic sprinkler system. 2.Main overall dimensions DN D K n-Φ d f c l DN100 220 180 8-Φ19 156 2.5 19 239 DN125 250 210 8-Φ19 184 2.5 19 242 DN150 285 240 8-Φ23 211 2.5 19 317 3. Use and maintenance Fire gate valves are

Rubber Sensing Assembly ZSJZ-F-1.2 Water Flow Indicator Flange Type I. Overview ZSJZ type water flow indicator, is an automatic sprinkler system components, the use of the flow of water in the sprinkler pipe network to push the blades, touch the micro switch, so that the water flow signal, converted into electrical signal and the controller connection, to start the automatic fire alarm system of an alarm device, can be used to detect the operation of the automatic sprinkler

Low Resistance SY8P Y-Type Filter I. Overview Y-type filters are usually installed at the inlet end of pressure reducing valves, pressure relief valves, water level valves or other equipment to remove impurities in the medium to protect the normal use of valves and equipment. It can also be used for gas or other medium large particle filtration, installed on the pipeline can remove larger solid impurities in the fluid, so that the machinery and equipment (including compressor