24VAC 230VAC 2 way 3 way control ball valve, handle operate valve

Specifications

Electric ball valve with manual operate handle 

CE certificate ball valve

                      WRA3-....series actutor+W8BV....sereis ball valve

Photos

Actuator:

Black wire is power on                    Valve open

Brown wire is power on                   Valve close

Brown or blue wire is power off           Valve keep the current position

Blue wire is connected to the null wire.                

Brown wire and Black wire can not be energized at the same time. 

WRA3-104A/110A/11010A/210A

 Black wire is the control wire.               Power on: valve open, power off: valve close 

Blue wire is connected to the com.          Brown wire is connected to the power wire.     

Brass ball valve:

Medium: cold/hot water, with 50% glycol         

Temperature of medium: 2°C...90°C

Rated p

 Pipe connector: internal thread                              

Ambient temp. range: −5…+60°C;0…90%RH    Size: G1/2’’ -G2’’

Valve type: 2-way and 3-way                    

 Flow characteristic: equal percentage, on/off

ressure: PN20                            

Application:

1,Can be used for central air-conditioning fan coil

2, Can be used in multi-function VRV heat pump heating system

3,Can be used in solar hot water system

4,Can be used in industrial equipment, new energy equipment, water treatment system and so on

Company introduction

Winner company is the first company in China to develop, produce and sell small motorized  ball valve and put the ball valve for central air condition system and HVAC systerm.We have also got electric ball valves, CE, ROHS certification.

 The typical customer

We are the single supplier of Daikin air condition in China and We have supplied for daikin four years of electric ball valve.

   Installation:

1. Install the thermostat on the indoor wall vertically. The distance to the ground is about 1.5m so as to make sure the thermostat can get sufficient air and fix the room temperature. 

2. Make sure the thermostat be placed away from direct light, windows and doors and cooking equipment or other heat sources.  

Guarantee period

  Guarantee period:12 months  

  Service time:50000 times 

If you're interested in our products, please do not hesitate to send a e-mail to me!

I'll give you more information!