VAN O₂, N₂, AR, C₂H₂, H₂ (QF-2D)

1)Suitable Medium:O2,Air,N2 

2)Working Pressure:15Mpa 

3)Nominal Diameter:DN4mm

4)Inlet thread:internal thread G5/8

5)Outlet thread(thread to cylinder):GB8335PZ27.8

6)Safty device:none

Quality certificate

1)SQC certificate for quality management system,has complied with the requirements of GB/T 19001-2000 idt ISO 9001:2000

2)Manufacture License of Special equipment People's Republic of China