Active Member
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[China]
Address: No.277 Zheqiao Rd. Pudong New District，Shanghai China
Contact name:karen
Bluetrend (Shanghai) Industrial Equipment Co., Ltd. |
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Angular Travel ON / OFF Motorised Valve Actuator By 50Nm - 1000Nm Torque
OVERVIEW
The VA16 series butterfly valves can be used for refrigeration and
heating systems, as well as for industrial and water treatment
systems.
The VA16 series is equipped with standard On-Off or modulating
(4~20mA, 1~5V, or 0(2)~10V ) control quarter-turn electric
actuator.
FEATURES
• Wide size range (DN 50…DN600)
• For On-Off or Modulating Control
• The handwheel assembly manual adjustment
• Irreversible worm gear.
• Visual mechanical position indicator for accurate visual
reference of valve position.
• Anti-condensation heater and 2 aux. limit switches on standard
model
• Enclosure IP67
•Optional manual lever for convenient operation when power is off
• The power is cut off when the valve reaches the on/off
position
•This ensures long life service for the actuator.
• The actuator cover adopts close structure which is resistive
to humidity and ensures reliable operation for motor
• Suitable for both vertical and horizontal installation
SPECIFICATIONS
| Valve | Actuator | ||
| Sizes | DN50…DN600 (Wafer Type) | Power Supply | 220Vac, 50/60 Hz |
| Nominal pressure | PN16 | Control style | On-Off or modulating |
| Tightness | Bubble tight | Travel Angle | 90° ± 5 ° |
| Medium Temperature | -20℃ ~ +1 2 0℃maximum | Input (Modulating) | 4~20mA, 1~5V, 2~10V |
| Body Material | GG25 (for DN50…DN150) | Output (Modulating) | 4~20mA, 2~10V |
| GGG40 (for DN200…DN600) | Enclosure | IP67 Waterproof | |
| Stem Material | SS416 | Ambient Temperature | -10℃ to +90℃ |
| Disc Material | Epoxy coated ductile iron GGG40 | Indicator | Continuous Position Indicator |
| Liner Material | EPDM | Manual Override | Non clutch design |
| Medium Type | Chilled and Hot water | Worm Gear | Permanently lubricated and |
| self locking | |||
| Space Heater | 15W 220V Anti-condensation | ||
| Material | Aluminum Alloy | ||
| Overheating protection | Power off at 120℃ | ||
| Torque protection | Optional |
Actuator Data
| Model On-Off | Model Modulating | Torque (Nm) | Run Time at 60Hz(sec) | Power (Watts) | Manual Override | Weight (Kg) |
| AK-O1 | AK-M1 | 50 | 11 | 10 | / | 2 |
| AK-O2 | AK-M2 | 100 | 18 | 25 | Hand-wheel | 11 |
| AK-O3 | AK-M3 | 200 | 28 | 40 | Hand-wheel | 13 |
| AK-O4 | AK-M4 | 400 | 20 | 120 | Hand-wheel | 22 |
| AK-O5 | AK-M5 | 500 | 26 | 120 | Hand-wheel | 22 |
| AK-O6 | AK-M6 | 650 | 34 | 120 | Hand-wheel | 22.5 |
| AK-O7 | AK-M7 | 1000 | 45 | 180 | Hand-wheel | 36 |
| AK-O8 | AK-M8 | 1500 | 45 | 180 | Hand-wheel | 36.5 |
| AK-O9 | AK-M9 | 2000 | 56 | 220 | Hand-wheel | 56 |
| AK-O10 | AK-M10 | 3500 | 72 | 220 | Hand-wheel | 56.5 |
| AK-O12 | AK-M12 | 6500 | 72 | 300 | Hand-wheel | 58 |
| AK-O12L | AK-M12L | 10000 | 100 | 380 | Hand-wheel | 65 |
Table (a) Actuator Dimensions(mm)
AK-O1
| OS# | A | B | C | D | E | F | G | M |
| O1 | 114 | 8 | 115 | 155/185 | 14×14×15 | 50 | M6·12 | 60 |
Table (b) Actuator Dimensions(mm)
AK-O2 to AK-O6
| OS# | A | B | C | D | E | F | G | M |
| O2 to 3 | 200 | 330 | 200 | 255 | 22×22×30 | 70 | M8·20 | 90 |
| O4,5,6 | 300 | 380 | 230 | 315 | 36×36×40 | 102 | M10·28 | 125 |
Table (c) Actuator Dimensions(mm)
AK-O7 to AK-O12
| OS# | A | B | C | D | E | F | G | M |
| O7,8,9 | 180 | 325 | 230 | 475 | 36×36×40 | 125 | M12·45 | 180 |
| O10,12 | 300 | 450 | 230 | 475 | 54×54×72 | 165 | M18·50 | 300 |
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