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   Catalog > AIR HANDLING UNIT CONTROLS  > Motorized Globe Valve    


  NAME: VA/VB2000 series Globe Valve

 MODEL: VA/VB2000

  SIZE: 130*95*360

VA/VB2000 series globe valve is used bi-directional motor to control the open or close for the fluid in the chilled/hot water pipe of HVAC system. VA is the actuator; VB is the valve body, which can be matched together very conveniently.

 

Material

Actuator gear: POM plastic

 

Actuator bracket: Die-casting aluminum alloyed

 

Reducer plate: Galvanized steel

 

Actuator housing: Fireproof ABS plastic

 

Valve body: Casting brass (VB-2000) or Casting Iron (VB-2010)

 

Valve stem: Stainless steel

 

Valve sealing: Fluon filler and O- ring Nitrile rubber

Working media

Chilled/hot water

Media temperature

2~94 (36~201)

Body pressure

1.6Mpa (232psi)

Pipe connection:

NPT, BSP

Power supply

24VAC, 110VAC, 120VAC, 220/230VAC, 50/60Hz, modulating type only has 24VAC

Flow characteristics

Equal percentage

Nominal torque

500N

Full stroke time

50Hz: 310s; 60Hz: 257s

Maximum stroke of actuator

25mm/0.98inch

Working ambient temperature

2~55 (35~131)

Matched valve body

VB-2000/VB-2010 valve body

 


 

Note 1: “” means “with”;

Note 2: With manual switch, add “M” behind the model, for example: VA- 2100M

With auxiliary switch, add “S” behind the model, for example: VA- 2100S

With manual and auxiliary switch, add “K” behind the model, for example: VA- 2100K

With easy installation device, change the second “1” to “3”, for example: VA -2300

 


Note: With easy installation device, add “Q” behind the model, for example: VB- 2200-25Q.

 
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