electric air ventilation butterfly valve vent / fan air control damper
| Min. Order: | 1 Set/Sets |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | Paypal, L/C, D/P, D/A, T/T, WU |
| Supply Ability: | 1000per month |
| Place of Origin: | Tianjin |
Company Profile
| Location: | Tianjin, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company |
| Main Products: | Bernard Technology Electric Actuator, Quarter Turn Electric Actuator, Electric Control Valve, Damper Actuator |
Product Detail
| Model No.: | Round dn200 |
|---|---|
| Means of Transport: | DHL TNT, Ocean, Air, Land |
| Power: | Others |
| Standard or Nonstandard: | Standard |
| Pressure: | Low Pressure |
| Structure: | Others |
| Material: | Stainless Steel |
| Temperature of Media: | Medium Temperature |
| Media: | Gas |
| Brand Name: | Freya |
| Input /output signal: | 4-20mA |
| Voltage: | 220V 230V 240V 380V 400V 415V 450V |
| Output torque: | 100Nm-16000NM |
| Operating time: | 25s-165s |
| Power: | 0.025Kw-1Kw |
| Production Capacity: | 1000per month |
| Packing: | packed in wooden box |
| Delivery Date: | 3-7days |
Product Description
1.Electric damper is composed of electric actuator and damper. Modulating type electric damper can modulate the opening degree of the damper, and control the blast capacity. Two positions type electric damper has the on-off and start-up function.
Square louver damper is used in combination with electric actuator. It has small on-off torque, sensitive action, reliable performance, large caliber and light weight. It is widely applied in fan, air conditioner, electric dust collector and various large pipes in industrial fields of metallurgy, building materials, electric power, petrochemical and light industry. It modulates and cuts off dust and gas electrically or manually.
2. There are square damper and round damper.
square damper: X long, 160X130~1000X500 wide
round damper: DN100~DN400
Working environment | -30~250℃ | Temperature of the operating environment | electric actuator:-10~55℃ | |
nominal pressure | 0.05Mpa | servoamplifier:0~45℃ | ||
Input signal | 0~10mA or 4~20mA | Humidity of the operating environment | electric actuator:≤95% | |
Voltage of the power supply | 220V 50HZ | servoamplifier:≤85% | ||
Dead zone | ≤0.8% |
Material | Valve body valve board | Q235-A |
return difference | ≤2.5% | shaft | 20r13 | |
Basic error | ±2.5 | padding | Polytetrafluoroethylene | |
Valve material : at buyer's option.
Note: High temperature material should be used in high temperature environment
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Contact us:
tjfreya01@tj-bnd.com