Winvall Two Way Stainless Steel 304 Motorized Electric Valve

• Customization: Available
• Media: Water
• Material: Stainless Steel
• Model NO.: WRA3-306S+WSBV220
• Connection Form: Thread
• 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
• Medium: Cold/Hot Water, with 50% Glycol
• Temperature of Medium: 2ºC...90ºC
• Rated Pressure: Pn20
• Transport Package: Carton with Pallet
• Specification: DN20
• Trademark: Winvall
• Origin: China

Product Description

Description
Winner motorized control stainless steel ball valve consists of on/off type or 3-point type actuator and WSBV...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                

Material 
Valve body: Stainless Steel SS304                                              Seal: ball: EPDM+PTFE
Ball: SS304                                                                                  Stem: EPDM 3pcs O-ring
 

Model No.	Type	Dia.	Inch	Pmax(KPa)	Ps(KPa)
WSBV220	2-way	20mm	3/4"	1000	1400

Actuator
WRA3-306S    24VDC/AC   0-10V/4-20mA
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: 6N.m--20S
(On/off time can be set according to customer needs, set up, the value will be fixed.)
Angle of rotation: 90°                                                                    Manual handle available

WRA3-306S  0-10V/4-20mA
Black wire and brown wire are the power wire.
Yellow wire accept 0-10V control signal to control the valve's open angle.   

 

Model No.	Working Voltage	Actuator type	Output torque	On/off time	Valve body
WRA3-306S	24V AC/DC±15%	0-10V/4-20mA	6N.m	20S	WSBV215      WSBV220      WSBV225      WSBV232      WSBV240      WSBV250