2 way electric water flow control valve, motorized dn50 2'' 12vdc ball valve

FOB Reference Price:Get Latest Price
$35.00 - $90.00 / Set | 1 Set/Sets (Min. Order)
Model Number:
WVA4-304/06/10-12
Lead Time:
Quantity(Sets) 1 - 1000 >1000
Est. Time(days) 10 Negotiable
Customization:
Customized logo (Min. Order: 1000 Sets)
Customized packaging (Min. Order: 1000 Sets)

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Graphic customization (Min. Order: 1000 Sets) Less
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Overview
Quick Details
Applicable Industries:
Hotels
Place of Origin:
China
Brand Name:
WINNER
Certificate::
CE,
Color::
various
Temperature of medium:
2°C...90°C
Rated pressure:
PN16
Pipe connector:
internal thread
Flow characteristic:
equal percentage, on/off
Valve body:
forged brass, Hpb59-1
Seal: ball::
EPDM+PTFE
Ball::
stainless steel
After-sales Service Provided:
Online support
Warranty:
18 months
Supply Ability
Supply Ability:
1800 Piece/Pieces per Week
Packaging & Delivery
Packaging Details
57 untis per carton, size:0.05CBM/CTN
Port
Changsha
Lead Time :
Quantity(Sets) 1 - 1000 >1000
Est. Time(days) 10 To be negotiated

2 way electric water flow control valve, motorized dn50 2'' 12vdc ball valve

Description

Fast running control ball valve consists of WRA3-...S series stepping motor actuator and W8BV... series ball valve. Equal percentage flow characteristic guarantees the valve performances of stability. Stepping motor control ball valve. The characteristic of it is accurate,fast,strong anti-interference. It is a typical digital control mode.

 

Application

HVAC system 

Heating system

Water treatment system

Industrial equipment

 

Operational mode

Winner control ball valve is motor-operated by a type of WRA3-S series actuator. The actuator is controlled by a modulating on/off , 3-point or proportional control system and move the ball of the valve, to the opening position dictated by the control signal. The standard product is 0-10VDC proportional control , on/off or flowing point but can be customized according to customer requirements quickly dc switch proportion,floating control products.

 

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: G 1/2’’ - G 2’’

Valve type: 2-way and 3-way                     Flow characteristic: equal percentage, on/off

 

ACTUATOR:

Cover: PC                                         Rotating shaft: POM & Stainless steel(Optional)

Power supply: 24VAC/DC( Support customize the driver of the power supply for 12 ~ 28 VDC)

On-Off time: 2N.m--8S; 6N.m--20S; 10 N.m--48S (On/off time can be set according to customer needs, set up, the value will be fixed.)

Angle of rotation: 90°                             Manual handle available

Protect rank: IP65

 

Material

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

Ball:stainless -steel or chromeplate brass.                  stem: EPDM     

Matching Valve body parameters:

Model No.

Description

DN(mm)

Inch

Kvs(m3/h)

Pvmax(MPa)

Ps(KPa)

W8BV215

2-way

DN15

1/2”

6.15

2.5Mpa

1400

W8BV220

2-way

DN20

3/4”

10.5

2.5Mpa

1400

W8BV225

2-way

DN25

1”

16.1

2.5Mpa

1400

W8BV232

2-way

DN32

11/4”

16

2.5Mpa

1400

W8BV240

2-way

DN40

11/2”

25

2.5Mpa

1400

W8BV315

3-way

DN15

1/2”

3.95

2.5Mpa

1400

W8BV320

3-way

DN20

3/4”

6.8

2.5Mpa

1400

W8BV325

3-way

DN25

1”

15.8

2.5Mpa

1400

W8BV332

3-way

DN32

11/4”

16

2.5Mpa

1400

W8BV340

3-way

DN40

11/2”

25

2.5Mpa

600

   W8BV350      3-wayDN50    2”        40    2.5Mpa     600

 

Actuator technical parameters:

Model

Control

Power

Torque (N.m)

On/off Time (s)

WVA4-304-12

4-20mA

12VDC

4

90-120S

WVA4-306-12

4-20mA

12VDC

6

90-120S

 

Note: We can customize the driver of the power supply for 12 ~ 28 VDC, for details please consult weiner engineering and technical personnel.