|
GM型-高真空隔膜阀 |
|
|
■ |
GM型高真空(压力)隔膜阀用于接通或切断真空(压力)系统管路中的介质流。应用于真空、乳制品、酒业、生物工程、食品、制药、饮料、化妆品及化工领域。 |
|
|
■ |
GM High
Vacuum(Pressure)DiaphragmValve |
|
|
■ |
GM high vacuum(pressure)diaphragm valve is used
toput through or cut off the medium flow in
vacuum(pressure)pipelinein the areas of vacuum, dairy products,
breweries, biologicalengineering, foodstuff, pharmaceuticals,
drinks, cosmetics andchemicals. |
|
|
■ |
主要技术性能 Main
TechnicalPerformance |
|
|
■ ■ ■ |
阀门漏率:Valve Leak Rate |
≤1.3×10-4Pa.L/S. |
适用温度:Applicable Temperature |
-25~+80℃(丁腈橡胶) -30~+150℃(氟橡胶) |
适用范围:Applicability |
连接型式 Loose Flange |
使用压力范围(Pa) |
活套法兰(GB6070、**919) |
0.6×106~1.3×10-4 |
焊接法兰(GB6070、**919) |
1.6×106~1.3×10-4 |
快卸法兰(GB4982) |
0.1×106~1.3×10-4 |
螺纹连接 Threaded Connection |
1.6×106~1.3×10-4 |
也可按用户要求的连接标准加工 |
|
|
■ |
主要零件材料 Materials of MainParts |
|
|
■ ■ |
阀体、阀板、阀杆:不锈钢 隔膜:硅橡胶、氟橡胶 Body, disc and
stem:stainless steel Diaphragm: silicon rubber, Viton |
|
|
CONSTRUCTION FIGHTS(mm) |
|
■ |
外形及连接尺寸(mm) Overall and
ConnectionDimensions(mm) |
|
.jpg
|
■ |
活套法兰连接(GB6070)(图一) |
|
Model 型号
|
DN
|
Do
|
D
|
n-φc
|
W
|
H/H1
|
L
|
GM-10
|
10
|
40
|
55
|
4-φ6.6
|
65
|
89/99
|
75
|
GM-16
|
16
|
45
|
60
|
4-φ6.6
|
80
|
89/99
|
108
|
GM-20
|
20
|
50
|
65
|
4-φ6.6
|
80
|
91/102
|
118
|
GM-25
|
25
|
55
|
70
|
4-φ6.6
|
80
|
110/123
|
120
|
GM-32
|
32
|
70
|
90
|
4-φ9
|
80
|
129/138
|
146
|
GM-40
|
40
|
80
|
100
|
4-φ9
|
120
|
139/159
|
150
|
GM-50
|
50
|
90
|
110
|
4-φ9
|
120
|
159/186
|
180
|
|
|
■ |
快卸法兰连接(GB4982)(图二) |
|
Model 型号
|
DN
|
D1
|
D
|
W
|
H/H1
|
L
|
GM-10
|
10
|
12.2
|
30
|
65
|
89/99
|
75
|
GM-16
|
16
|
17.2
|
30
|
80
|
89/99
|
108
|
GM-20
|
20
|
26.2
|
40
|
80
|
91/102
|
118
|
GM-25
|
25
|
26.2
|
40
|
80
|
110/123
|
120
|
GM-32
|
32
|
34.2
|
55
|
80
|
129/138
|
146
|
GM-40
|
40
|
41.2
|
55
|
120
|
139/159
|
150
|
GM-50
|
50
|
52.2
|
75
|
120
|
159/186
|
180
|
|
|
|
■ |
I型焊接管连接(图三) |
|
Model 型号
|
DN
|
D
|
W
|
H/H1
|
L
|
GM-10
|
10
|
17
|
65
|
89/99
|
75
|
GM-25
|
25
|
32
|
80
|
110/123
|
120
|
GM-40
|
40
|
45
|
120
|
139/159
|
150
|
GM-50
|
50
|
57
|
120
|
159/186
|
180
|
|
|
■ |
II型焊接管连接(图四) |
|
Model 型号
|
DN
|
D
|
W
|
H/H1
|
L
|
GM-10
|
10
|
17
|
65
|
89/99
|
75
|
GM-25
|
25
|
32
|
80
|
110/123
|
120
|
GM-40
|
40
|
45
|
120
|
139/159
|
150
|
GM-50
|
50
|
57
|
120
|
159/186
|
180
|
|
|