Winvall Wra-4224A Electric on/off Control UPVC Ball Valve 2 Way Motorized PVC Valve

• Customization: Available
• Media: Water
• Material: PVC
• Model NO.: WRA-4224A+WUPBV215
• Driving Mode: Electric
• Nominal Pressure: PN1.0-32.0MPa
• Channel: Straight Through Type
• 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: 2...90 Centigrade
• Medium: Cold/Hot Water, with 50% Glycol
• Rated Pressure: Pn16
• Transport Package: Carton with Pallet
• Specification: DN15
• Trademark: Winvall
• Origin: China

Product Description

Description
Winner motorized ball valve consists of 3-point or on/off type actuator and WUPBV… 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 motorized ball valves are widely used in HVAC system, heating system, water treatment system and some industrial equipments. 
 

Operational mode of Motorized Water Valve

Winner motorized ball valve is motor-operated by a type of WRA-42…, and WRA-42…A actuator. 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...90 Centigrade
Rated pressure: PN16                                                                                    Pipe connector: internal thread                              
Ambient temp. range: -5...+60 Centigrade ;0...90%RH                                  Size: 1/2'', 3/4'' and 1'' 
Valve type: 2-way 

Material 
Valve body: U-PVC, C-PVC, PP                                                                     Stem: U-PVC, C-PVC, PP
Stem O-Ring: EPDM, FPM                                                                             Ball: U-PVC, C-PVC, PP
Carrier O-Ring: EPDM, FPM                                                                          Union: U-PVC, C-PVC, PP
End Connector: U-PVC, C-PVC, PP                                                              End Connestor O-Ring: EPDm, FPM
Dampener Seal: EPDM, FPM                                                                        Mounting Clamp: PVC-M, SUS304
Bolt: SUS304
 

Model No.	Type	Inner Dia.	Inch	Kvs(m^3/h)	Pmax(KPa)	Ps(KPa)
WUPBV215	2-way	13mm	1/2"	6.15	1000	1400
WUPBV220		18mm	3/4"	10.5	1000	1400
WUPBV225		23mm	1"	16.1	1000	1400

Actuator
WRA-4224A   DC24V, on/off
Output torque: 2.5N.m                                                                                  Angle of rotation: 90°
Protect rank: IP54                                                                                        On/off time: 2-12S

WRA-42…A  on/off type
Black wire is the control wire.                                                                        Power on: valve open, power off: valve close 
Brown wire is connected to the power wire.            
Blue wire is connected to the com.                                                                Only can be used as on/off type.
 

Model No.	Working Voltage	Actuator type	Output torque	Consumption	On/off time	Valve body
WRA-4224A	24VDC	on/off	>2.5N.m	3W	2-12S	WUPBV215          WUPBV220          WUPBV225

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