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Valve
Hydraulic Safety Valve
Pnemautic SSV
Lift Check Valve
Flapper Valve
Expanding Valve
Labour Saving Device Valve
Manual Slab Gate Valve
Hydaulic Slab Gate Valve
Ball Screw Valve
Fix Choke
Needle Choke
Cage Choke
Valve, Lift Check Valve, Swing Check Valve
Lift Check Valve
Swing Check Valve
The
working
medium
flows
in
one
direction
W
.
P:2000PSI
~
20000PSI
W
.
M:Oil
、
Natural
Gas
、
Mud
、
Contains
H
2
S
and
CO
2
gases
W
.
T:-46℃
~ 121℃
(LU
level)
M
.
G:AA
~
HH
S
.
L:PSL1
~
4
P
.
L:PR1
~ 2
Products-Hydraulic( Pneumatic) Safety Gate Valve
Hydraulic (Pneumatic) Safety Gate Valve
W
.
P:2000PSI
~
20000PSI
W
.
M:Oil
、
Natural
Gas
、
Mud
、
Contains H
2
S
and
CO
2
gases
W
.
T:-46℃
~ 121℃
(LU
level)
M
.
G:AA
~
HH
S
.
L:PSL1
~
4
P
.
L:PR1
~ 2
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