- Ventilation Fan Parts[2]
- Tie Mounts[1]
- Keyboards[21]
- Testing Equipment[1]
- Pressure Switches[5]
- Sensors[2]
- Flow Switches[8]
- Pressure Regulators[2]
- Instrument Parts & Accessories[2]
- Air Conditioner Parts[10]
- Other Air Conditioning Appliances[5]
- HVAC Systems & Parts[8]
- Floor Heating Systems & Parts[3]
- Electric Heaters[1]
- Air Conditioners[1]
- Valves[4]
- Pneumatic Parts[1]
- Other Plastic Building Materials[10]
- Other Switches[1]
- Contact Person : Mr. Zhang James
- Company Name : Nanjing Acmelec Electric Co., Ltd.
- Tel : 0086-25-52126161
- Fax : 0086-25-52123778
- Address : Jiangsu,Nanjing,17th Building, Baijiahu Science & Tech industrial Park, 2nd West Qingshuiting Road, jiangning Development Zone
- Country/Region : China
- Zip : 211100
Modulating Valve
Detailed Product Description
Modulating Valve&Motorized valve&Proportional valve
1) Used with actuator for control of cold and hot water
2) The 3-way valve can be used as a mixing valve or diverting valve
Techinical Data
Norminal pressure:PN16;PN40;PN64
Media:steam, hot water
Media temperature range:2-170oC
Valve body:stainless steel
Valve seat:stainless steel
Valve stem:stainless steel
Leakage rate:<0.01% or 0.5%(2-way)
<0.1%(3-way)
Flow characteristic:equal percentage(2-way)
equal linearity(3-way)
Screw thread:GB7307-87
Actuator to match:VA-3000 series
Models&Dimensions
Screw Thread | Model List |
L mm | H5 mm | H6 mm | KV M3/h | Stroke mm | |
2-way | 3-way | ||||||
DN15 | VB-3203-15 | VB-3303-15 | 80 | 330 | 190 | 4.0 | 8 |
DN20 | VB-3203-20 | VB-3303-20 | 80 | 330 | 190 | 6.3 | 8 |
DN25 | VB-3203-25 | VB-3303-25 | 105 | 335 | 195 | 10 | 16 |
DN32 | VB-3203-32 | VB-3303-32 | 120 | 370 | 230 | 16 | 16 |
DN40 | VB-3203-40 | VB-3303-40 | 130 | 400 | 260 | 25 | 19 |
DN50 | VB-3203-50 | VB-3303-50 | 150 | 415 | 275 | 40 | 19 |
