High Accuracy 0.01V Equal Percentage 20Seconds Running Time Motorized Proportional 2 Port DN40 Valve for Water

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$91.00 - $95.00 / Piece | 1 Piece/Pieces (Min. Order)
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Overview
Quick Details
Place of Origin:
Hunan, China
Brand Name:
WINNER
Model Number:
WRA3-306S+W8BV240
Application:
General
Material:
Brass
Temperature of Media:
Medium Temperature
Pressure:
Medium Pressure
Power:
motorized
Media:
water, 50% glycol
Port Size:
1-1/2"
Structure:
Ball
Standard or Nonstandard:
Standard
Certificate:
CE, RoHS
Actuator motor:
AC/DC motor
Power supply:
24V AC/DC
Output torque:
6N.m
Power consumption:
<5W
Running time:
20S
Pressure grade:
PN20
Protect rank:
IP65
Color:
various
Supply Ability
Supply Ability:
50 Piece/Pieces per Week
Packaging & Delivery
Packaging Details
Standard Export Packing, Kraft Box, 57 pcs actuator in a carton
Port
Changsha, Shanghai, Shenzhen
Lead Time :
Shipped in 0 days after payment

High Accuracy 0.01V Equal Percentage 20Seconds Running Time Motorized Proportional 2 Port DN40 Valve for Water

 

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

 

 

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     

 

 

Actuator technical parameters:

Model

Control

Power

Torque (N.m)

On/off Time (s)

WRA3-302S

0-10V/4-20mA

24VAC/DC

4

8

WRA3-306S

0-10V/4-20mA 

24VAC/DC

6

20

WRA3-310S

0-10V/4-20mA 

24VAC/DC

10

48

  

 

 

 

WRA-53 Series

220v ON/OFF, 3-Point

WRA-63 Series

220V/110V/24V  ON/OFF, 3-Point

WVA4-.. Series

220V/24V  ON/OFF, Proportional

WRA3-.. AC Series

220V/110V/24V  ON/OFF, 3-Point

WRA-42 DC Series

24V/12V/3V  ON/OFF, 3-Point

WRA3-.. DC Series

24V/12V/3V, ON/OFF, Proportional

 

 

 

 

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