brass
air valves
1.material:brass 2.size:
1/2",3/4",
1" 3.ISO9001:2000 brass
air valvesTechnical requirement:
1.Before assembling,all parts will be ... .3.Handle turn or close freely4.After assembling,test by
air at pressure no less than 0.8Mpa,no leakage.High ... specification1.Material:brass2.Suitable medium:water,gas,oil3.Nominal pressure:
1.6Mpa4.Working temperature:0