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1229

WRA-63

Motorized Brass Ball Valve

Number of views:

1229

Category

Motorized Ball Valve

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Product description

Description

Winner motorized ball valve consists of on/off type or 3-point type actuator and W8BV… 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 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 motorized ball valve is motor-operated by a type of WRA-63…, and WRA-63…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: 2°C...90°C

Rated pressure: PN20 Pipe connector: internal thread

Ambient temp. range: −5…+60°C；0…90%RH Size: 1/2", 3/4"and 1" Valve type: 2-way and 3-way

Material

Valve body: forged brass, Hpb59-1 Seal: ball: EPDM+PTFE

Ball: chrome-plated brass Stem: EPDM O-rings

Model No.		Inner Dia.	Inch	Kvs(m³/h)	△Pmax(KPa)	△Ps(KPa)
W8BV215	2-way	12mm	1/2"	6.15	1000	1400
W8BV220		15mm	3/4"	10.5	1000	1400
W8BV225		20mm	1"	16.1	1000	1400
W8BV315	3-way	10mm	1/2"	3.95	1000	1400
W8BV320		15mm	3/4"	6.80	1000	1400
W8BV325		18mm	1"	15.8	1000	1400

Actuator

WRA-63… AC230/110/24V, 50/60Hz, 3-point

WRA-63…A AC230/110/24V, 50/60Hz, on/off

Output torque: >3.5N.m Angle of rotation: 90°

Protect rank: IP55/IP54 On/off time: 16S

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-63… 3-point type

Black wire is power on Valve closed

Brown wire is power on Valve open

Black or brown 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-63…A on/off type

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

Brown wire is connected to the power wire.

Blue wire is connected to the com. 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

Model No.	Working Voltage	Actuator type	Output torque	Consumption	On/off time	Valve body
WRA-6320	230VAC±15% 50/60Hz	3-point or on/off	3.5N.m	7W	50Hz:16S 60Hz:12S	W8BV215 W8BV220 W8BV225 W8BV315 W8BV320 W8BV325
WRA-6320A	230VAC±15% 50/60Hz	On/off
WRA-6310	110VAC±15% 50/60Hz	3-point or on/off
WRA-6310A	110VAC±15% 50/60Hz	On/off
WRA-6302	24VAC±15% 50/60Hz	3-point or on/off
WRA-6302A	24VAC±15% 50/60Hz	On/off

Dimension and Wiring

	Valve(ON):Brown wire Valve(OFF):Blue wire Com(N):Black wire
Blue wire and brown wire are prohibited to get electricity at the same time!!! WRA-6320, WRA-6310,WRA-6302
	Control wire:Black wire Power wire(L):Brown wire Common port(N):Blue wire
WRA-6320A,WRA-6310A,WRA-6302A