|
Model
|
Product name
|
Medium
|
Service Pressure(MPa)
|
Inside norminal diameter(mm)
|
Outlet thread(mm)
|
Thread connected to cylinder(mm)
|
Temperature or pressure of safe apparatus(MPa)
|
|
CGA540
|
Flapper-type oxygen valve
|
oxygen,atmosphere,nitrogen
|
15
|
4
|
CGA540
|
3/4-14-NGT
|
21±1.5
|
|
CGA540A
|
Flapper-type oxygen valve
|
oxygen,atmosphere,nitrogen
|
15
|
4
|
CGA540
|
3/4-14-NGT
|
21±1.5
|
|
CGA540B
|
Flapper-type oxygen valve
|
oxygen,atmosphere,nitrogen
|
15
|
4
|
CGA540
|
GB8335 PZ27.8
|
21±1.5
|
|
CGA540C
|
Flapper-type oxygen valve
|
oxygen,atmosphere,nitrogen
|
15
|
4
|
CGA540
|
1-11 1/2-NGT
|
21±1.5
|
|
CGA540D
|
Flapper-type oxygen valve
|
oxygen,atmosphere,nitrogen
|
20
|
4
|
CGA540
|
3/4-14-NGT
|
28±2
|
|
CGA540E
|
Flapper-type oxygen valve
|
oxygen,atmosphere,nitrogen
|
20
|
3
|
CGA540
|
3/4-14-NGT
|
28±2
|
|
CGA540F
|
Flapper-type oxygen valve
|
oxygen,atmosphere,nitrogen
|
20
|
4
|
CGA540
|
GB8335 PZ27.8
|
28±2
|
