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  • Product Name: SS304 DC Motorized Ball Valves
  • Product ID: WSBV215
  • Added time: 2016-11-29
  • Views : 199

Description

Winner DC motorized ball valve consists of on/off type or 3-point type actuator and WSBV… series SS304 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…Aactuator. 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...130°C

Rated pressure:600WOG                             Pipe connector: internal thread                              

Ambient temp. range: -20…+70°C0…95%RH    Size: 1/2’’, 3/4’’ and 1’’     Valve type: 2-way and 3-way

Material

Valve body: Stainless Steel SS304                  Seal: ball: EPDM+PTFE, with double O-ring

Ball: Stainless Steel SS304                              stem: EPDM O-ringswith double O-ring

Model No.

Inner Dia.

Inch

Kvs(m3/h)

Pvmax(KPa)

△   Ps(KPa)

WSBV215

15mm

1/2”

6.15

1000

1400

WSBV220

20mm

3/4”

10.5

1000

1400

WSBV225

25mm

1”

16.1

1000

1400

WSBV315

15mm

1/2”

3.95

1000

1400

WSBV320

20mm

3/4”

6.8

1000

1400

WSBV325

25mm

1”

15.8

1000

1400

 

Model No.

Working Voltage

Actuator type

Output torque

Consumption

On/off time

Valve body

WRA-4203

DC3V

3-point or on/off

2N.m

2W

2-6S

WSBV215

WSBV220

WSBV225

WSBV315

WSBV320

WSBV325

WRA-4203A

On/off

WRA-4212

DC12V

3-point or on/off

WRA-4212A

On/off

WRA-4224

DC24V

3-point or on/off

WRA-4224A

On/off

 
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