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Product Introduction
This valve can be used for turning on and cutting off or regulating air flow in both directions,suitable for ventilator and dust exhausting piping systems as well as environment protect ion systems in metal lurgy, cement processmg, chemical and power generating industries.
Product Features
This steel-plate-welded valve has the features that contribute to compact and simple configuration,light weight, easy operation and maintenance. Electrical control makes remote and onsite operation possible.It is of non-airtight type.
Main Performance Parameters
|
Nominal Diameter |
DN100-DN600 |
|
Nominal Pressure |
0.05MPa |
|
Testing Pressure |
Shell Test |
0.1MPa |
|
Sealing Test |
0.055MPa |
|
Working Temperature |
≤200C, Special ≤450C |
|
Applicable Media |
Dusty, Air, Coat Gas |
Materials of Main Parts
|
Name |
Material |
|
Body |
Q235, 20# etc.. |
|
Disc |
|
Stem |
45#, 40Cr etc.. |
|
Packing |
YS250F |
|
Handle |
KT33-8 |
Specification of Electric Actuator
|
DN(mm)
Nominal Diameter |
Model of Electric Actuator |
Output Torque (Nm) |
Time of 90°Degrees opening/closing (s) |
Motor Power
(kw) |
Max Force on
Handwheel(kg) |
Model of Control Box |
|
350-1200 |
Q60-1 |
600 |
15 |
0.37 |
200 |
QFM-15” |
|
1300-3000 |
Q120-1 |
1200 |
15 |
0.37 |
300 |
QFM-15” |
Connection Dimensions and Weight
|
DN(mm) |
D |
D1 |
D2 |
H |
L |
b |
C |
n-d |
H0 |
Weight(kg) |
|
100 |
205 |
170 |
145 |
166 |
120 |
14 |
3 |
4-18 |
200 |
10 |
|
125 |
235 |
200 |
175 |
177 |
120 |
14 |
3 |
4-18 |
200 |
12 |
|
150 |
260 |
225 |
200 |
190 |
120 |
16 |
3 |
8-18 |
200 |
14 |
|
200 |
315 |
280 |
255 |
240 |
180 |
18 |
3 |
8-18 |
250 |
29 |
|
250 |
370 |
335 |
310 |
264 |
180 |
22 |
3 |
12-18 |
250 |
31 |
|
300 |
435 |
395 |
362 |
290 |
180 |
22 |
4 |
12-23 |
250 |
34 |
|
350 |
485 |
445 |
412 |
352 |
180 |
22 |
4 |
12-23 |
350 |
55 |
|
400 |
535 |
495 |
462 |
377 |
180 |
22 |
4 |
16-23 |
350 |
62 |
|
450 |
590 |
550 |
518 |
402 |
180 |
24 |
4 |
16-23 |
350 |
72 |
|
500 |
640 |
600 |
568 |
427 |
180 |
24 |
4 |
20-23 |
350 |
83 |
|
600 |
755 |
705 |
670 |
477 |
180 |
24 |
5 |
20-26 |
350 |
106 |
|