Reduced pressure of the pneumatic valve

a, product overview: relief a pneumatic valve to control the outlet pressure to reduce the pipeline working pressure of the pneumatic valve, it can be imported high pressure of the liquid or gas ( Air, nitrogen, steam, gas, etc. ) By certain differential pressure relief to the required pressure, stable and pneumatic valve outlet pressure relief in urban construction, high-rise buildings in cold and hot water supply system, can replace conventional partition conduit, saving equipment. Can also be in usually hot and cold water pipe network, decompression voltage stabilizing role. The product is smooth voltage regulator, voltage regulator action, suitable for water and non corrosive liquid medium pipeline. Reduced pressure pneumatic valve is widely used in water, gas and other media equipment and pipeline, is the industry more pneumatic valve products, the use quantity, market demand is big.
the reduced pressure pneumatic valve matters that should be paid attention to when using the
and pressure pneumatic valve not only antihypertensive effect and voltage stabilizing role, therefore, when using, it is forbidden to reduced pressure pneumatic valve 'air flow over the
pneumatic valve, decompression played a role in the check in the pipeline, in order to prevent the harm of water hammer, also can be installed small expansion water tank, prevent damage to pipelines and pneumatic valves, the filter must be installed in front of the reduced pressure pneumatic valve's inlet pipe, and the expansion tank must be installed in
after decompression pneumatic valve outlet pipe, pneumatic valve after pressure to prevent overpressure, pneumatic valve should be in the outlet of not less than M
a safe pneumatic valve is installed, easy to operation and maintenance, the pneumatic valve general vertical installed in horizontal pipe runs
and reduced pressure pneumatic valve installation must be in strict accordance with the direction of the arrow on the valve body and fluid flow in the same direction. If the water is not clean some impurities, must be installed in the reduced pressure of the pneumatic valve upstream water inlet filter ( Suggest filtration precision is not lower than. mm）
, using vacuum pneumatic valve, it is strictly prohibited to twist to touch, to remove. Or reduced pressure pneumatic valve tightly and step-down performance will be destroyed, it not only affects normal gas supply, but also directly caused by high pressure gas plenum or leak
the danger of fire reduced pressure pneumatic valve is recommended.