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DESCRIPTION

Basic Info.

Model NO.	WVA4-104+W8BV220
Structure	Fixed Ball Valve
Type	Fixed Ball Valve
Function	Relief Valve
Temperature	Normal Temperature
Application	Industrial Usage, Water Industrial Usage, Household Usage
Temperature of Medium	2ºC...90ºC
Rated Pressure	Pn20
Medium	Cold/Hot Water, with 50% Glycol
Transport Package	Carton with Pallet
Specification	DN20
Trademark	Winvall
Origin	China

Product Description

DescriptionWinner motorized control ball valve consists of WAV4-... series rotary actuator and W8BV...series ball valve. Equal percentage flow characteristic guarantees the valve performances of stability.ApplicationControl ball valves are widely used in HVAC system, heating system, water treatment equipment, and water running control in industrial automation, such as: AHU, flesh air-handling unit, differential pressure control unit and heat exchanger for flow regulation and on/off control.
Technical data:Valve bodyMedium: cold/hot water, with 50% glycol Temperature of medium: 2...90 CentigradeRated 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+PTFEBall: stainless steel brass Stem: EPDM Valve connector: PC Valve spindle: aluminum alloy

Model No.	Type	Inner Dia.	Inch	Kvs(m3/h)	Pmax(KPa)	Ps(KPa)
W8BV220	2-way	15mm	3/4"	8.6	1000	1400

Actuator
WVA4-1… 230 VAC±15%, 3-point
Brown wire is power on counterclockwise rotation, valve openRed wire is power on clockwise rotation, valve closeBrown or red wire is power off Valve keep the current position

Model No.	Working Voltage	Actuator type	Output torque	On/off time	Valve body
WVA4-104	220VAC±15%	3-point	4N.m	6VA	W8BV215 W8BV220 W8BV225