Gas Cylinder Valve/Gas Valve
Used for cylinder filled with corrosive gas and pipings of equipment with the same joint
Used for cylinder filled with corrosive gas and pipings of equipment with the same joint
|
type
|
Operating pressure Mpa
|
Outlet thread
|
Inlet thread
|
Satefy device
|
|
QFF-1
|
15
|
W21.8-14
|
PZ19.2
|
NO
|
|
QFF-7
|
15
|
G5/8
|
PZ27.8
|
NO
|