Winvall Three Way Internal Thread Motorized Valve DN20

• Customization: Available
• Media: Water
• Material: Stainless Steel
• Model NO.: WRA-6320+WSBV320
• Driving Mode: Electric
• Nominal Pressure: PN1.0-32.0MPa
• Channel: Tee 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: 2ºC...90ºC
• Medium: Cold/Hot Water, with 50% Glycol
• Rated Pressure: Pn20
• Transport Package: Carton with Pallet
• Specification: DN20
• Trademark: Winvall
• Origin: China

Product Description

Description
Winner motorized ball valve consists of on/off type or 3-point type actuator and WSBV… series SS304 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. 
 

Operational mode of Motorized Water Valve

Winner motorized ball valve is motor-operated by a type of WRA-63…actuator. The actuator is controlled by 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: PN20                                                                  Pipe connector: internal thread                              
Ambient temp. range: -5...+60 Centigrade ;0...90%RH                Size: 1/2'', 3/4'' and 1'' 
Valve type: 2-way or 3-way

Material 
Valve body: Stainless Steel SS304                                             Seal: ball:EPDM+PTFE, with double O-ring
Ball: Stainless Steel SS304                                                         Stem: EPDM O-rings, with double O-ring
 

Model No.	Type	Dia.	Inch	Kvs(m^3/h)	Pmax(KPa)	Ps(KPa)
WSBV215	2-way	15mm	1/2"	8.97	1000	1400
WSBV220		20mm	3/4"	15.94	1000	1400
WSBV225		25mm	1"	24.85	1000	1400
WSBV315	3-way	15mm	1/2"	8.97	1000	1400
WSBV320		20mm	3/4"	15.97	1000	1400
WSBV325		25mm	1"	24.85	1000	1400

Actuator
WRA-6320   AC220V, 50/60Hz  3-point
Output torque: >3.5N.m                                                     Angle of rotation: 90°
Protect rank: IP54                                                              On/off time: 15S

WRA-63…  3-point 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	Output torque	Consumption	On/off time	Valve body
WRA-6320	220VAC±15%       50/60Hz	3-point	>3.5N.m	7W	50Hz:15S     60Hz:12S	WSBV215    WSBV220    WSBV225    WSBV315    WSBV320    WSBV325

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