BS Standards Valve For Cylinder
|
Picture |
Type |
WP(MPa) |
3DN(mm) |
Medium |
Outlet Threadmm |
Inlet Thread |
Safety Device |
|
F-3 |
|
|
0 2 ,N 2 ,Air |
|
|
|
F-3A |
15.0 |
F4 |
0 2 ,N 2 ,Air |
BS341 No.2(G5/8) |
1”-14(1:18) |
No |
|
|
|
|
0 2 ,N 2 ,Air |
|
|
|
F-4A |
15.0 |
F4 |
0 2 ,N 2 ,Air |
BS341 No.2(G5/8) |
1”-14(1:18) |
No |
|
|
|
F4 |
Inert gases |
|
|
|
|
QF-6C |
15.0 |
F4 |
0 2 ,N 2 ,Air |
BS341 No.2(G/8) |
1”-14(1:18) |
(1.3-1.5)wp |
|
|
|
|
0 2 ,N 2 ,Air |
|
|
|
|
|
|
|
0 2 ,N 2 ,Air |
|
|
|
 |
QF-15B1 |
3 |
F3 |
C 2 H 2 |
GB7307G5/8 LH |
1”-14(1:18) |
100±5 o C OR No |
 |
QF-15B 2 |
3 |
F3 |
C 2 H 2 |
GB7307G5/8 LH |
1”-14(1:18) |
100±5 o C OR No |
 |
QF-15C 3 |
3 |
F3 |
C 2 H 2 |
GB7307G5/8 LH |
11/2”-111/2(1:8) |
100±5 o C OR No |
 |
PX-32A |
|
F4 |
Ar 2 |
GB7307G5/8 Inner |
1”-14(1:18) |
No |
 |
PX-34 |
|
F4 |
Ar 2 |
GB7307G5/8 Inner |
1”-14(1:18) |
No |
 |
QF-2A 1 |
|
F7 |
Co 2 |
W22×1/14” |
1”-14(1:18) |
1.3-1.5wp |
|
