杭州恒力真空泵有限公司

真空机械零件

Series GD High Vacuum Hand Raffle Valves

related products for vacuum equipments

 
Model
Nominal Diam
Leakage Rate Pa.L
L/S
Conductanle
L/S
GD-J32
32
1.33-6.67?0-3
>20
GD-J40
40
1.33-6.67?0-3
>38
GD-J50
50
1.33-6.67?0-3
>60
GD-J63
63
1.33-6.67?0-3
>75
GD-J80
80
1.33-6.67?0-3
>172
GD-J100
100
1.33-6.67?0-3
>270
GD-J125
125
1.33-6.67?0-3
>500
GD-J150
150
1.33-6.67?0-3
>720
GD-J160
160
1.33-6.67?0-3
>860
GD-J200
200
1.33-6.67?0-3
>1350
GD-J250
250
1.33-6.67?0-2
>2000
GD-J300
300
1.33-6.67?0-2
>2700

 

Series DUZ Check Valves

 
Model
DUZ-40
DUZ-50
DUZ-80
DUZ-100
Naminal Diam
40
50
80
100

 

Series GM Spacer Vacuum Valves

related products for vacuum equipments

 
Model
Nominal Diam
mm
Leakage Rate
L/S
GM-10
10
2.7?0-4
GM-16
16
2.7?0-4
GM-20
20
2.7?0-4
GM-25
25
2.7?0-4
GM-32
32
2.7?0-4

 

Series GIQ High Vacuum Pneumatic Valves

 
Model
Nominal Diam
mm
Cylinder Pressure
Leakage Rate
Pa.L/S
MPa
Kgf/cm?
GIQ-200
200
0.4-0.6
4-6
1.3?0-3
GIQ-250
250
1.3?0-2
GIQ-320
320
1.3?0-2
GIQ-400
400
1.3?0-2

 

Series GIY High Vacuum Hand buTTERfly Valves

 
Model
Nominal Dian
mm
Conductanle
L/S
LeakageRate
Pa.L/S
GIY-50
50
>90
<(1.3-6.7) ?0-3
GIY-65
65
>145
<(1.3-6.7) ?0-3
GIY-80
80
>220
<(1.3-6.7) ?0-3
GIY-100
100
>365
<(1.3-6.7) ?0-3
GIY-150
150
>975
<(1.3-6.7) ?0-3
GIY-200
200
>1830
<(1.3-6.7) ?0-3
GIY-250
250
>2800
4?0-2
GIY-300
300
>3750
4?0-2

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310012  中国浙江杭州市268号紫桂花园25幢101室  E-mail: hzptcorp@gmail.com

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