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24V DC Motor Automatic Control Ball Valve

Min. Order: 1 Set/Sets
Trade Term: FOB,CFR,CIF
Payment Terms: T/T, WU
Place of Origin: Hunan

Company Profile

Location: Changsha, Hunan, China (Mainland)
Business Type: Manufacturer
Main Products: Ball Valves, Thermostat

Product Detail

Model No.: WRA4224
Means of Transport: Ocean, Air, Land
Name:: Motorized ball valve
Packing: Carton
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Product Description

Winner DC 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 DC motorized ball valves are widely used in HVAC system, heating system, water treatment system and some industrial equipments.

 

Application

 

HVAC system. 

heating system. 

Water treatment system,.

Industrial equipments

 

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: -20…+70°C;0…95%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, with double O-ring

Ball: nickle-plated brass                                       stem: EPDM O-rings, with double O-ring

Actuator shell: PC+10GF                                      Actuator revolving shaft: POM

 

Valve body Specification

 

Model No.

Inner Dia.

Inch

Kvs(m3/h)

△Pvmax(KPa)

△Ps(KPa)

W8BV215

12mm

1/2"

8.6

1000

1400

W8BV220

15mm

3/4"

21

1000

1400

W8BV225

20mm

1"

26

1000

1400

W8BV315

12mm

1/2"

8.6

1000

1400

W8BV320

15mm

3/4"

21

1000

1400

W8BV325

18mm

1"

26

1000

1400

 

Actuator Specification

Model No.

Working Voltage

Control type

Output torque

Consumption

On/off time

Valve body

WRA-4203

DC3V

3-piont or on/off

2N.m

2W

2-6S

W8BV215

W8BV220

W8BV225

W8BV315

W8BV320

W8BV325

WRA-4203A

On/off

WRA-4212

DC12V

3-piont or on/off

WRA-4212A

On/off

WRA-4224

DC24V

3-piont or on/off

WRA-4224A

On/off


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