Quick exhaust valve pressure (suction) is suitable for conveying water pipe suction and exhaust.
● performance characteristics
1, to exclude the gas pipeline, reduce resistance, energy saving.
2, when the pipeline pressure, this product can rapidly and automatically inhaled air, prevent pipeline rupture.
3, exhaust ability is common dual exhaust valve times.
4, the floating ball stainless steel, long service life, safe and reliable. 

1, use of media: water
2, the medium temperature: room temperature
3, shell strength test pressure: 1.5MPa
Seal test pressure of 4, floating ball: 0.05-1.1MPa
5, valve body materials: grey Jun iron HT200
6, the floating ball material: stainless steel
7, the flange connection standard: GB/T17241.6-98
8, pressure test standard reactor: Q/YEC01-2003