Winvall Electric Ball Valve Manufacturers 2 Inch Motorized Irrigation Valves

• Customization: Available
• Media: Water
• Material: Brass
• Model NO.: WRA3-110+W8BV250
• 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: DN50
• 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                

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

Model No.	Type	Dia.	Inch	Kvs(m^3/h)	Pmax(KPa)	Ps(KPa)
W8BV250	2-way	50mm	2"	40	1000	1400

 

Actuator
WRA3-110   AC230V±15%  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.

 

Model No.	Working Voltage	Actuator type	Output torque	On/off time	Valve body
WRA3-110	230VAC±15% 50/60Hz	3-point	10N.m	42S	W8BV215 W8BV220 W8BV225 W8BV232 W8BV240 W8BV250