Air Liquide OP 310 - Page 3

3
O
P
E
N
C
L
O
L
O
L
S
O
S
O
E
O
P
E
N
C
L
O
S
E
O
P
E
N
C
L
O
S
E
O
P
E
N
C
L
O
L
O
L
S
E
O
P
E
N
C
L
O
L
O
L
S
O
S
O
E
O
P
E
N
C
L
O
L
O
L
S
E
O
P
E
N
C
L
O
L
O
L
S
O
S
O
E
O
P
E
N
C
L
O
S
E
O
P
E
N
C
L
O
L
O
L
S
E
ML
ML1
ML2
ML A
MI
ECOGAZ P
ECOGAZ P FOOD
CLSA1 / SGA2
CLSA2
CLSA-A
CISA
CISA Pharma
ECOGAZ SA
ECOGAZ FOOD
6
11
11
6 128
3 3
4 5
11 (6 mm Brass)
11 (6 mm Brass)
3
12 5
7
7 7
910
2
2
12
1
1
Orifice
Orifice
1. Purge Valve
2. Process Gas Valve
3. Regulator
4. Handwheel
5. Connection pig tails / flexible hose
6. Back pressure manometer gauge
7. Pre pressure manometer gauge
8. Active side switch
9. Block valve right
10. Block valve left
11. Safety relief valve
12. Outlet process gas
(Use of orifice (according to type of gas))