Pneumatic Diaphragm Valve
| Model: | G641W(J) |
|---|---|
| Brand: | Quanshun |
| Origin: | Made In China |
| Category: | Industrial Supplies / Other Industrial Supplies |
| Label: | valve , diaphragm valve |
| Price: |
-
|
| Min. Order: | 1 pc |
Product Description
Pneumatic Diaphragm Valve
■ Design criterion
Design and manufacture: GB/T12239、BS5156
face to face as per: GB/T12221、B5156
flange connection dimension as per: GB/T4216、BS4504
testing and inspection: GB/T13927、BS5156
face to face as per: GB/T12221、B5156
flange connection dimension as per: GB/T4216、BS4504
testing and inspection: GB/T13927、BS5156
■ Main accessory material
|
Accessory name
|
Body
|
Disc, cover, diaphragm head
|
Cylinder, cylinder cover
|
Screw, stem, cocking lever
|
Diaphragm,
|
|
Material
|
HT200 fluoroplastics lined, rubber lined
|
HT200
|
HT200
ZL102 |
35
|
Neoprene, fluoroplastic
|
■ Main technical parameter
|
Nominal pressure
（MPa）
|
Testing pressure Ps(MPa)
|
Applicable medium
|
Working temperature
（℃）
|
|
|
Shell testing
|
Seal testing
|
|||
|
0.6
|
0.9
|
0.66
|
W: non-causticity
liquid
|
≤100
|
|
1.0
|
1.5
|
1.1
|
J: general causticity
liquid
|
≤85
|
|
Fs、super acid, alkali and various organic solvent(excepting dissolving and melting alkali metals and Fl element)
|
≤150
|
|||
■ GB pneumatic diaphragm valve main external connection dimension
|
Type
|
DN
mm
|
Dimension （mm）
|
Pneumatic device（mm）
|
weight（kg）
|
||||||
|
L
|
D1
|
D
|
n-d
|
H1
|
D0
|
Air consumption cm3
|
Air pressure MPa
|
|||
|
GB normal close type
G6B41W/J/Fs-6 G6B41W/J/Fs-10
|
25
|
145
|
85
|
115
|
4-13.5
|
296
|
120
|
2.395X10
|
0.4
|
8
|
|
32
|
160
|
100
|
140
|
4-17.5
|
398
|
140
|
6.082X102
|
0.4
|
15
|
|
|
40
|
180
|
110
|
150
|
4-17.5
|
406
|
140
|
6.082X102
|
0.4
|
17
|
|
|
50
|
210
|
125
|
165
|
4-17.5
|
464
|
160
|
1.235X102
|
0.4~0.5
|
26
|
|
|
65
|
250
|
145
|
180
|
4-17.5
|
-
|
160
|
3.725X103
|
0.4~0.5
|
32
|
|
|
80
|
300
|
160
|
200
|
4-17.5
|
645
|
200
|
3.725X103
|
0.4~0.5
|
56
|
|
|
100
|
350
|
180
|
220
|
8-17.5
|
665
|
240
|
9.458X103
|
0.4~0.5
|
100
|
|
|
125
|
400
|
210
|
250
|
8-17.5
|
823
|
320
|
1.409X104
|
0.4~0.5
|
170
|
|
|
150
|
460
|
240
|
285
|
8-22
|
933
|
320
|
2.868X104
|
0.5
|
232
|
|
|
200
|
570
|
295
|
340
|
8-22
|
1275
|
400
|
4.619X104
|
0.5
|
386
|
|
|
Type
|
DN（mm）
|
Dimension （mm）
|
Pneumatic device（mm）
|
weight（kg）
|
||||||
|
L
|
D1
|
D
|
n-d
|
H1
|
D0
|
Air consumption cm3
|
Air pressure MPa
|
|||
|
GB normal close type
G6K41W/J/Fs-6 G6K41W/J/Fs-10
|
25
|
145
|
85
|
115
|
4-13.5
|
306
|
120
|
2.395X10
|
0.4
|
7.5
|
|
32
|
160
|
100
|
140
|
4-17.5
|
306
|
140
|
6.082X102
|
0.4
|
14.3
|
|
|
40
|
180
|
110
|
150
|
4-17.5
|
415
|
140
|
6.082X102
|
0.4
|
16.5
|
|
|
50
|
210
|
125
|
165
|
4-17.5
|
458
|
160
|
1.235X102
|
0.4~0.5
|
24
|
|
|
65
|
250
|
145
|
180
|
4-17.5
|
458
|
160
|
3.725X103
|
0.4~0.5
|
30
|
|
|
80
|
300
|
160
|
200
|
4-17.5
|
642
|
200
|
3.725X103
|
0.4~0.5
|
51
|
|
|
100
|
350
|
180
|
220
|
8-17.5
|
710
|
240
|
9.458X103
|
0.4~0.5
|
92
|
|
|
125
|
400
|
210
|
250
|
8-17.5
|
804
|
320
|
1.409X104
|
0.4~0.5
|
148
|
|
|
150
|
460
|
240
|
285
|
8-22
|
920
|
320
|
2.868X104
|
0.5
|
200
|
|
|
200
|
570
|
295
|
340
|
8-22
|
1145
|
400
|
4.619X104
|
0.5
|
275
|
|
Member Information
| Henan Quanshun Flow Control Science & Technology Co., Ltd. | |
|---|---|
| Country/Region: | He Nan - China |
| Business Nature: | Manufacturer |
| Phone: | 78777135 |
| Contact: | Ella (Sales Supervisor) |
| Last Online: | 23 Nov, 2012 |
