Winvall Water Flow Control Electric 3-Way Valve

• Media: Water
• Material: Brass
• Connection Form: Thread
• Driving Mode: Electric
• Nominal Pressure: PN1.0-32.0MPa
• Channel: Tee Type
• Model NO.: WRA3-110+W8BV320
• 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 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              
Valve type: 3-way 

Material 
Valve body: forged brass, Hpb59-1                                              Seal: ball: EPDM+PTFE
Ball: stainless -steel or chrome plate brass.                                 Stem: EPDM
 

Model No.	Type	Inner Dia.	Inch	Kvs(m^3/h)	Pmax(Mpa)	Ps(KPa)
W8BV320	3-way	18mm	3/4"	6.3	2.5Mpa	1400

Actuator
WRA3-110... 3-point type
Black wire is power on                                                        Valve open
Brown wire is power on                                                      Valve close
Brown or blue wire is power off                                          Valve keep the current position
Blue wire is connected to the null wire.             
Brown wire and Black wire can not be energized at the same time.
 

 

Model No.	Working Voltage	Actuator type	Output torque	On/off time	Valve body
WRA3-110	220VAC±15%       50/60Hz	3-point	10N.m	45S	W8BV315    W8BV320    W8BV325    W8BV332    W8BV340    W8BV350