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HH44(X, T, H), SKCF4H(X, T, H)* micro resistance slow closing check valve
Micro resistance slow closing check valve for water supply and drainage pipeline, installed in the pump outlet to prevent medium backflow and eliminate destructive water hammer, and effectively reduce the valve to close the water hammer pressure, can ensure the safe operation of the pipe network. It has the characteristics of light disc, large opening, significant power saving effect, low fluid resistance, novel design of water hammer elimination mechanism, stable and reliable sealing performance, wear resistance, long service life, stable operation, no vibration, no noise, etc.
HH46-10 SKCF6, HH48-16 SKCF8, HH49-25 SKCF9 type micro resistance slow closing butterfly check valve
The factory production of HH46X, HH48X, HH49X silencing slow closing check valve series products can be used in clean water, sewage, seawater and other media drainage pipe, not only to prevent the backflow of the medium, but also can effectively limit the destructive water hammer, to ensure the safety of the pipeline. It has the characteristics of novel structure, small size, light weight, low fluid resistance, reliable sealing, stable opening and closing, wear resistance, long service life, oil pressure and slow closing are not affected by the medium, and have better energy-saving effects.
DHH44, SKBC micro-resistance slow closing silencing check valve
The company's production of H47X/H, DHH44X/H-10/16 type micro-resistance slow closing muffler check valve is mainly used for industrial, urban water supply and drainage pipelines and high-rise residential, high-level hotels, pressurized water pump outlet. In the design of full consideration of the requirements of the use of the environment, the use of inclined plate structure, to achieve no vibration, no noise, smooth operation, to ensure that the hotel, residential environment is quiet, and has the effect of energy saving. The local reverse water is discharged into the system by delaying the closing, which greatly reduces the water pressure impulse of the reverse flow of the pump and eliminates the generation of destructive water hammer peaks. The interception seal adopts nitrile rubber, which has good sealing performance and shock absorption. Features such as wear resistance, long service life and convenient maintenance.
Silent check valve is mainly composed of valve body, valve seat, deflector, valve disc, bearing and spring and other major parts, the internal flow path using streamlined design, pressure loss is very small. The opening and closing stroke of the valve flap is very short, and it can be quickly closed when the pump is stopped, preventing huge water hammer sound, and has the characteristics of silent closing. The valve is mainly used for water supply and drainage, fire protection, HVAC systems, can be installed at the pump outlet to prevent back flow and water hammer damage to the pump.
H41X, SKHF1X * energy-saving silencing check valve
The muffler check valve is suitable for water supply and drainage pipelines. The valve flap is guided by the central axis at both ends of the inlet. It is flexible in opening and closing and can be installed horizontally or vertically. Valve using spring loaded, its fast closing can effectively eliminate water hammer, good sealing performance, close without noise. It has the advantages of small size, light weight, low fluid resistance, fatigue resistance and long life.
44X(SFCV), SKSC4X * rubber flap check valve
Rubber flap check valve is mainly composed of three main parts: valve body, valve cover and rubber flap. The rubber flap is made of steel plate, steel rod and reinforced nylon cloth as the substrate, and the outer layer is covered with rubber. The service life of the valve flap can reach 1 million times. The valve adopts full flow area design, with small head loss, not easy to accumulate chores, easy maintenance and other characteristics. The valve is mainly suitable for water supply and drainage system, can be installed at the outlet to prevent back flow and water hammer damage to the pump. The valve can also be installed on the bypass pipe of the water inlet and outlet pipes of the reservoir to prevent the backflow of the pool water into the water supply system.
H71, SKCJ1 * Wi-on Silent Check Valve
The wafer-type silent check valve adopts a fluid-type design, and the head loss is small; the internal spring can accelerate the closing to achieve the silent effect; the metal-to-metal ensures the reliability of the seal; the installation space is small. It can be installed at the outlet of the water pump to avoid water hammer, water hammer and destructive impact, so as to prevent countercurrent and protect the equipment. Widely used in water supply and drainage, fire protection, construction, HVAC, industrial systems.
SKCQX(44, 45) micro-resistance ball check valve
Micro-resistance ball check valve, the use of rubber cover ball for the valve, under the action of the medium, can be in the valve for rolling on the slide, thereby opening or closing the valve. Large flow rate, small flow resistance loss, good sealing performance, silencing and closing, can reduce water hammer wave. Horizontal or vertical mounting is acceptable. Can be used for cold water, hot water, industrial and domestic sewage and other pipe network pump outlet, to prevent the medium back flow.
H76X/H77X, SKCJ6X/SKCJ7X * Butterfly Double Flap Check Valve
Micro-resistance ball check valve, the use of rubber cover ball for the valve, under the action of the medium, can be in the valve for rolling on the slide, thereby opening or closing the valve. Large flow rate, small flow resistance loss, good sealing performance, silencing and closing, can reduce water hammer wave. Horizontal or vertical mounting is acceptable. Can be used for cold water, hot water, industrial and domestic sewage and other pipe network pump outlet, to prevent the medium back flow.
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