aHR0cDovL2ZyZWVzaGlwLmNvLmty Item specifics - Pressure: Medium Pressure
- Temperature of Media: Medium Temperature
- Power: Pneumatic
- Material: Brass
- Media: Water
- Structure: Ball
- Power Source: AC
- Standard or Nonstandard: Standard
Packaging Details - Unit Type: piece
- Package Weight: 2.0kg (4.41lb.)
- Package Size: 9cm x 9cm x 9cm (3.54in x 3.54in x 3.54in)
Packaging Details - Unit Type: piece
- Package Weight: 2.0kg (4.41lb.)
- Package Size: 9cm x 9cm x 9cm (3.54in x 3.54in x 3.54in)
tyle="max-width:650px;overflow:hidden;font-size:0;clear:both"> /piece /piece /piece /piece /piece /piece /piece /piece Description Control ball valve consist of WAV4-....series rotary actuator and WCBS...series ball valve. Equal percentage flow characteristic guarantees the valve performance of stability. Control ball valve are widely used in HVAC system, heating system, water treatment equipment and water running control in industrial automation, such as: AHU, flesh air-handling unit, differntial pressure control unit and heat ex-changer for flow regulation and on/off control. Application HVAC system, Heating system, Water treatment system, Industrial equipment Operational mode Valve is motor-operated by a type of WVA-1, WAV4-2, and WAV4-3 actuator. The actuator is controlled by a modulating on/off, 3-point or proportional control system and move the ball of the valve, to the opening position dictated by the control signal. Technical data Medium: cold/hot water, with 50% glycol Temperature of medium: 2¡É-90¡É Rated pressure: PN 20 Pipe connector: internal thread Ambient temp. range: -5- +60¡É;0-90%RH Flow characteristic: equal percentage, on/off Material Valve body: forged brass,Hpb 59-1 Ball: chrome-plated brass Valve connector: PC Seal: ball:EPDM+PTFE stem:EPDM Valve spindle: aluminum alloy -->
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