閥門漏率
|
≤1.3×10-4Pa.L/S.
|
適用溫度
|
-25~+80℃(丁腈橡膠)
-30~+150℃(氟橡膠) |
適用范圍
|
|
連接型式
|
使用壓力范圍(Pa)
|
活套法蘭(GB6070、JB919)
|
0.6×106~1.3×10-4
|
焊接法蘭(GB6070、JB919)
|
1.6×106~1.3×10-4
|
快卸法蘭(GB4982)
|
0.1×106~1.3×10-4
|
螺紋連接
|
1.6×106~1.3×10-4
|
三、主要零部件材料:
閥體 Body
|
不銹鋼 Stainless steel
|
適用溫度 Suitable temperature
|
-25~150℃
|
|
隔膜 Diaphragm
|
氟橡膠 Fluoroelastomer
|
適用介質(zhì) Suitable medium
|
空氣及非腐蝕性氣體
Air and noncorrosive air
|
|
閥桿 Stem
|
不銹鋼 Stainless steel
|
適用范圍(Pa) Suitable medium
|
105~1.3×10-4
|
型號(hào)
|
DN
|
D
|
H
|
A
|
L
|
L1
|
GM-10C-H(I)
|
10
|
19
|
80
|
55
|
240
|
120
|
GM-25C-H(I)
|
25
|
32
|
105
|
80
|
240
|
120
|
GM-40C-H
|
40
|
45
|
133
|
100
|
240
|
120
|
GM-50C-H
|
50
|
57
|
157
|
100
|
240
|
120
|
GM-10D-H(I)
|
10
|
19
|
77.5
|
50
|
150
|
150
|
GM-25D-H(I)
|
25
|
32
|
105
|
60
|
75
|
75
|
型號(hào)
|
DN
|
D
|
H
|
A
|
L
|
L1
|
GM-10C-H(II)
|
10
|
19
|
80
|
55
|
195
|
120
|
GM-25C-H(II)
|
25
|
32
|
105
|
80
|
236
|
120
|
GM-10D-H(II)
|
10
|
19
|
77.5
|
50
|
150
|
75
|
GM-25D-H(II)
|
25
|
32
|
105
|
66
|
175
|
75
|
型號(hào)
|
DN
|
D
|
H
|
A
|
L
|
L1
|
GM-10C-KF
|
10
|
30
|
12.2
|
80
|
55
|
75
|
GM-25C-KF
|
25
|
40
|
26.2
|
105
|
80
|
120
|
GM-40C-KF
|
40
|
50
|
41.2
|
133
|
100
|
120
|
型號(hào)
|
DN
|
D
|
H
|
A
|
L
|
L1
|
n-φc
|
GM-10C
|
10
|
46
|
36
|
80
|
55
|
75
|
4-φ6
|
GM-25C
|
25
|
70
|
55
|
105
|
80
|
120
|
4-φ7
|
GM-40C
|
40
|
100
|
80
|
133
|
100
|
150
|
4-φ9
|
GM-50C
|
50
|
110
|
90
|
157
|
100
|
180
|
4-φ9
|