G6K41J Normally Closed Pneumatic Diaphragm Valve
Product overview
Product model: G6K41J
Nominal diameter: DN25~200mm
Nominal pressure: Pn0.4 ~0.6MPa
Product material: cast iron, cast steel, etc
Design and manufacture according to: GB12239
Structure length according to: GB12221
Flange connection size according to: GB4216.4
Test and inspection according to GB/T13927
G6K41J Normally Closed Pneumatic Diaphragm Valve main parameters
|
model |
Nominal pressure PN (MPa) |
Test pressure PS (MPa) |
Suitable media |
Working temperature (℃) |
|
|
Shell test |
Seal test |
||||
|
G6B4WUFS-6 |
0.6 |
0.9 |
0.66 |
W. Non-corrosive fluid |
≤100 |
|
G6B4WUFS-4 |
0.4 |
0.6 |
0.44 |
||
G6K41J Normally Closed Pneumatic Diaphragm Valve main parts material
|
Part Name |
Body |
Disc, valve cover |
Cylinder, cylinder head |
Screw, stem, piston |
Diaphragm |
|
material |
HT200 fluorine plastic, rubber lining |
HT200 |
HT200 |
35 |
Fluorocarbon rubber, fluorine plastic |
Note: 1, the pneumatic diaphragm valve can still be attached to the feedback signal, limiter or positioner to adapt to the needs of near-control, program-controlled or regulating flow.
2, pneumatic valve feedback signal using non-contact sensing technology.
3, the use of piston-cylinder.
4, when the gas source fails, the handwheel can be operated to open the valve.
G6K41J Normally Closed Pneumatic Diaphragm Valve shape connection size and weight
|
model |
Nominal diameter DN (mm) |
Size (mm) |
Pneumatic device (mm) |
Quality |
||||||
|
L |
D1 |
D |
nd |
H1 |
D0 |
Air consumption ㎝ 2 |
Air pressure MPa |
|||
|
G6B41WJFS-6 |
25 |
145 |
85 |
115 |
4-13.5 |
296 |
120 |
2.395 × 102 |
0.4 |
8 |
|
32 |
160 |
100 |
140 |
4-17.5 |
398 |
140 |
6.082 × 102 |
0.4 |
15 |
|
|
40 |
180 |
110 |
150 |
4-17.5 |
406 |
140 |
6.082 × 102 |
0.4 |
17 |
|
|
50 |
210 |
125 |
165 |
4-17.5 |
464 |
160 |
1.235 × 102 |
0.4-0.5 |
26 |
|
|
65 |
250 |
145 |
180 |
4-17.5 |
- |
160 |
3.725 × 103 |
0.4-0.5 |
32 |
|
|
80 |
300 |
160 |
200 |
4-17.5 |
645 |
200 |
3.725 × 103 |
0.4-0.5 |
56 |
|
|
100 |
350 |
180 |
220 |
8-17.5 |
665 |
240 |
9.458 × 103 |
0.4-0.5 |
100 |
|
|
125 |
400 |
210 |
250 |
8-17.5 |
832 |
320 |
1.409 × 104 |
0.4-0.5 |
170 |
|
|
150 |
460 |
240 |
285 |
8-22 |
933 |
320 |
2.868 × 104 |
0.5 |
323 |
|
|
G6B41WJFS-4 |
200 |
570 |
295 |
340 |
8-22 |
1275 |
400 |
4.619 × 104 |
0.5 |
386 |
Reminder:
All text, data and pictures in this article are for reference only.To see more details of the G6K41J Normally Closed Pneumatic Diaphragm Valve performance parameters, structural dimension parameters, pricing, etc., or to request high quality printing samples, please Contact us.
Headquarters Tel: +86-021-57278880
Sales Tel: +86-021-57278881
Fax: +86-021-57278882
E-mail: baigangvalve@163.com
Site: lhwkh.cn
Add: Tinglin Industrial Park, Jinshan District, Shanghai
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