Electric Actuated Flanged Butterfly Valve(D941X)
Purpose
This product is used for the water supply and drainage system in tap water, sewage, building, chemical etc. Industries, usually used as an open-close equipment.
Features
Strictly sealing, long durable, can be fitted with the electric actuators of different types in accordance with different working conditions.
Performance Parameters
- Power supply: A three-phase AC 380V (660V or 220V available for special orders), 50Hz ((60Hz available for special orders) motor; the control line comes as 220VV 50Hz (60Hz available for special orders); for remote control: 24VDC.
- Ambient temperature: —20 ~+60°C(Special order-60 ~ +80°C).
- RH: ≤90%(25°C time).
- The outdoor type is used for the place without combustible/explosive and corrosive media.
- Level of protection. IP45outdoor type.
- DN: DN50~800mm.
- PN: PN1.0MPa. PN1.6MPa.
- Strength test; 1.5MPa. 2.4MPa.
- Sealing test: 1.1MPa. 1.76MPa.
- Suitable temperature; ≤120°C.
Suitable media: Water, steam, oil goods, coal gas, seawater, sewage, corrosive media.
Executive Standard
- Flange connection dimension: GB/T 9113.1. GB/T 17241.6.
- Structural length: GB/T 12221.
- Pressure test: GB/T13927.
Main Part Materials
- Body — Ductile iron/Grey cast iron/Cast steel.
- Valve plate — Ductile iron/Grey cast iron/Cast steel.
- Stem— Stainless steel.
- Seal ring — NBR/EPDM/Fluorine rubber.
- Packing— Flexible graphite/V-type rubber pad.
Main dimensions
|
DN |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
350 |
400 |
450 |
500 |
600 |
700 |
800 |
||||
|
L |
108 |
112 |
114 |
127 |
140 |
140 |
152 |
165 |
178 |
190 |
216 |
222 |
229 |
267 |
292 |
318 |
||||
|
H |
117 |
137 |
140 |
150 |
182 |
190 |
210 |
251 |
290 |
298 |
336 |
380 |
390 |
461 |
496 |
568 |
||||
|
H1 |
440 |
470 |
90 |
490 |
700 |
730 |
810 |
950 |
1000 |
1080 |
1130 |
1280 |
1309 |
1350 |
1451 |
1550 |
||||
|
A |
130 |
130 |
130 |
130 |
325 |
325 |
325 |
370 |
370 |
370 |
370 |
486 |
561 |
561 |
561 |
561 |
||||
|
B |
120 |
120 |
120 |
120 |
247 |
247 |
247 |
330 |
330 |
330 |
330 |
459 |
478 |
570 |
570 |
570 |
||||
|
D0 |
80 |
80 |
80 |
80 |
150 |
150 |
150 |
200 |
200 |
250 |
350 |
250 |
300 |
300 |
300 |
360 |
||||
|
Model Of Electric Actuator |
Q10 |
Q30 |
Q60 |
Q120 |
Q200 |
Q500 |
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Note: Please make a call for a larger norm requirement.
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