Winvall 12V Small Motorized Brass Valve DN15 3 Way Electric on/off Control Ball Valve

Model NO.
WRA-4212A+W8BV315
Structure
Fixed Ball Valve
Type
Fixed Ball Valve
Function
Relief Valve
Temperature
Normal Temperature
Standard
ISO9001
Application
Industrial Usage, Water Industrial Usage, Household Usage
Temperature of Medium
2ºC...90ºC
Rated Pressure
Pn20
Medium
Cold/Hot Water, with 50% Glycol
Transport Package
Carton with Pallet
Specification
DN15
Trademark
Winvall
Origin
China
Reference Price
$ 23.48 - 26.09
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Product Description

Winvall 12V Small Motorized Brass Valve DN15 3 Way Electric on/off Control Ball Valve
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.  

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

Technical data:
Valve body
Medium: cold/hot water, with 50% glycol                                      Temperature of medium: 2...90 Centigrade
Rated pressure: PN20                                                                  Pipe connector: internal thread                              
Ambient temp. range: -5...+60 Centigrade ;0...90%RH                Size: 1/2'', 3/4'' and 1'' 
Valve type: 3-way 

Material 
V alve body: Hpb59-1                                                                      Seal: ball: EPDM+PTFE
Ball: PTFE+EPDM with O-ring                                                       Stem: EPDM O-rings  
 
          Model No.          Type        Inner Dia.         Inch        Kvs(m 3 /h)      Pmax(KPa) 
Ps(KPa)
          W8BV315         3-way           12mm         1/2"             8.6           1000          1400
          W8BV320           18mm         3/4"              21           1000          1400
          W8BV325           20mm           1"              26           1000          1400

Winvall 12V Small Motorized Brass Valve DN15 3 Way Electric on/off Control Ball Valve
Actuator
WRA-4212A DC12V, 50/60Hz  on/off
Output torque: >3.5N.m                                                      Angle of rotation: 90°
Protect rank: IP54                                                               On/off time: 12S

WRA-42... on/off 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.
 
    Model No.    Working Voltage         Actuator type     O utput torque         On/off time      Valve body
  WRA-4212A    12VDC±15%
      50/60Hz 		             on/off        >3 .5N.m       50Hz:1 5 S
      60Hz:1 2 S 		     W 8 BV315
     W 8 BV320
     W 8 BV325

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

Winvall 12V Small Motorized Brass Valve DN15 3 Way Electric on/off Control Ball Valve Winvall 12V Small Motorized Brass Valve DN15 3 Way Electric on/off Control Ball Valve Winvall 12V Small Motorized Brass Valve DN15 3 Way Electric on/off Control Ball Valve Winvall 12V Small Motorized Brass Valve DN15 3 Way Electric on/off Control Ball Valve Winvall 12V Small Motorized Brass Valve DN15 3 Way Electric on/off Control Ball Valve

 

Ball Valve

PNEUTEC.IT, 2023