12VDC Stainless Steel Ball Valve , 3 Way Actuator Electric Control Ball Valves

12VDC Stainless Steel Ball Valve 3 Way Actuator Electric Control Ball Valves

Description

Winner DC motorized ball valve consists of on/off type or 3-point type actuator and WSBV… series ball valve,which have compact structure,stable operation,excellent capacity of water stoppage, large water flow rate, zero dirt block and low torque. Winner DC motorized ball valves are widely used in HVAC system, heating system, water treatment system and some industrial equipment.

Application

HVAC system, heating system, Water treatment system, Industrial equipment.

Operational mode

Winner DC motorized ball valve is motor-operated by a type of WRA-42…, and WRA-42…A actuator. The actuator is controlled by a modulating on/off or 3-point control system and move the ball of the valve, to the opening position dictated by the control signal.

Technical data

Valve body:

Medium: cold/hot water, with 50% glycol

Temperature of medium: -10°C...120°C

Rated pressure: PN20

Pipe connector: internal thread

Ambient temp. range: -20…+70°C;0…95%RH

Size: 3/4''

Valve type: 3-way

Material

Valve body: Stainless Steel SS304

Seal: ball: EPDM+PTFE, with double O-ring

Ball: SS304 ; stem: EPDM O-rings, with double O-ring

Actuator

WRA-42… DC3/6-12/24V, 3-point

WRA-42…A DC3/6-12/24V, on/off

Output torque: 2N.m

Angle of rotation: 90°

Protect rank: IP55/IP54

On/off time: 2-12S

Image

Function (3-point or on/off type)

The actuator is controlled by a modulating on/off or 3-point control signal, using reversible synchronous motor and gear speed reducer drive to fix and lock.

WRA-42… 3-point type

Brown wire is power on, Valve open

Black wire is power on, Valve close

Brown or black wire is power off, Valve keep the current position

Blue wire is connected to the null wire.

Also can be used as on/off type.

WRA-42…A on/off type

Blue wire is the control wire

Power on: valve open; power off: valve close

Black wire is connected to the com.

Brown wire is connected to the power wire.

Only can be used as on/off type.

Installation:

Insert the valve stem to the bottom of the actuator, and insert 2 pin, located in the bottom of the actuator to the valve’s mounting hole. Then screw down the brass cap nut

Main Product
Model	image display
WRA-53 series (Mini Motorized Ball Valve)		AC 220V ON/OFF, 3-Point
WRA-63 series (AC Motorized Ball Valve)		AC 220V/110V/24V ON/OFF, 3-Point
WRA3-..AC series (Motorized Ball Valve)		AC 220V/110V/24V ON/OFF, 3-Point
WRA3-..DC series (Fast Running AC Control)		DC 24V/12V/3V ON/OFF, Proportional
WRA-42..DC series (DC Motorized Ball Valve)		DC 24V/12V/3V ON/OFF, 3-Point
WVA4-..series (Control Ball Valve)		AC/DC 220V/24V ON/OFF, Proportional

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About Winner

We are:

1. China's first manufacturer to develop and produce small electric ball valves.professional!
2. Almost 20 years of manufacturing experience.Excellent cost and high quality!
3. Provide customer with OEM design service and OEM service. Help you easily sell to Various applications!
4. European countries such as Germany, Netherlands, and Russia; North America, South America, and Southeast Asia have long-term cooperation customers.Agent hope!

Company Overview :

WINNER is committed to the develop, product and sell a variety of electric valve, control valve, central air-conditioning thermostat, proportional integral control valve, and electric butterfly valve. WINNER is the manufacturer who applies small electric ball valves in central air-conditioning, heating, solar energy, heat pump water systems, industrial equipment, medical fields. As the factory of small electric ball valves; WINNER gets CE, RoHS certification and many patent certificates.

Our Factory :

Who We Serve :

Our customers include global agents or distributors in Europe, North America and other regions, ODM customers, OEM customers. We also sell products to end customers in South America, Southeast Asia and other regions.

Welcome to customize products for actuators and central air-conditioning thermostats for different applications.

Our Trade Show:

Our Export Sales Service Team:

Winner Ball Valves Co., Ltd. is specialized in the production and marketing of rapid control valve, electric ball valves, control valve, color touch LCD thermostat and other products.