Ø Valve characteristic
Visual position indicator
Gas control in 36 degrees Celsius can meet more arbitrary position, big flow waterproof hammer double packing hermetic seal design automatically adjust the fractal orientation and extended anti hammer dust seal spring return normally closed, often open, dual role
Connecting forms: clamp
|
|
Ø Material list
Name
|
Material
|
body
|
Stainless steel304、316、316L
|
Sealing ring
|
PTFE
|
disc
|
Stainless steel304、316、316L
|
stem
|
Stainless steel304、316、316L
|
|
name
|
Material
|
Gas cylinders, cover
|
Stainless steel304
|
Packing joints
|
brass
|
Spring
|
55CrSi
|
packing
|
PTFE
|
|
Ø Size
Threaded interface In
|
Seat boresd
|
Shape connect size
|
The maximum working pressure(MPa)
|
Air pressure(MPa)
|
L
|
b
|
D
|
D1
|
H
|
E
|
F
|
G1/2
|
13
|
132
|
3
|
50.5
|
43-R3
|
137
|
64
|
44
|
1.6
|
0.5~0.8
|
G3/4
|
20
|
152
|
3
|
50.5
|
43-R3
|
145
|
80
|
44
|
G1
|
25
|
161
|
3
|
50.5
|
43-R3
|
173
|
80
|
52
|
G1 1/4
|
32
|
181
|
3
|
64
|
57-R3
|
186
|
80
|
52
|
G1 1/2
|
40
|
201
|
3
|
64
|
57-R3
|
189
|
80
|
52
|
G2
|
50
|
232
|
3
|
78
|
70-R3
|
205
|
80
|
52
|
※1.Above 160 degrees Celsius, the maximum working pressure steam for 1.0 MPa.
2.the flow direction of medium, for the next hole when actuator specifications must flow increases, the relevant dimensions change.