国产精品片一区二区三区_99麻豆久久久国产免费福利精品_久久露脸国产精品_国产成人精品a_久久久久国产精品熟女影院_成人黄色国产

KP-10 quick exhaust valve Overview:

KP-10 Fast Exhaust Intake Valve produced and sold by Baigang valve group is suitable for working medium for the water pipeline, in order to improve the efficiency of water delivery equipment and protection of the pipeline is not deformed and rupture, is the necessary equipment of the pipeline. The quick exhaust valve is used to vent the pressured water line.

Fast exhaust gas main features:

1, to exclude the gas pipeline, feeding resistance, energy conservation. 
 2, exhaust capacity is double the number of common dual-port exhaust valve. 
 3, when the pipeline negative pressure, the product can quickly and automatically inhale, to prevent pipe rupture. 
 4, the float is stainless steel, long life, safe and reliable.

Quick exhaust gas Technical parameters:

 1, the use of medium: water 
 2, temperature: 0-80 ℃ 
 3, the shell temperature test pressure: 
 4, the body material: cast iron, cast steel, stainless steel 
 5, the float: stainless steel

Quick exhaust gas main dimensions: