Winner Winvall Motorized 2 Way Stainless Steel 304/316 Ball Valve Electric Ss Water Flow Ball Valves

• Media: Water
• Material: Stainless Steel
• Connection Form: Thread
• Driving Mode: Electric
• Nominal Pressure: PN1.0-32.0MPa
• Channel: Straight Through Type
• Model NO.: WVA4-3...+WSBV2.
• Structure: Fixed Ball Valve
• Type: Fixed Ball Valve
• Function: Relief Valve
• Temperature: Normal Temperature
• Standard: ISO9001,Ppap
• 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: DN15/DN20/DN25
• Trademark: Winvall
• Origin: China

Product Description

Description
Motorized control ball valve consists of WAV4-… series rotary actuator and WSBV… series ball valve. Equal percentage flow characteristic guarantees the valve performances of stability.

Application
Electric control 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 body
Medium: cold/hot water, with 50% glycol                                      Temperature of medium: 2...120 Centigrade
Rated pressure: PN20                                                                  Pipe connector: internal thread                              
Ambient temp. range: -5...+60 Centigrade ;0...90%RH                Valve type: 2-way 

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)
WSBV215	2-way	15mm	1/2''	1000	1400
WSBV220		20mm	3/4''	1000	1400
WSBV225		25mm	1"	1000	1400
WSBV232		32mm	11/4	1000	1400
WSBV240		40mm	11/2	1000	1400
WSBV250		50mm	2	1000	1400

 

Actuator
WVA4-3…   24VAC/DC±15%, proportional (0-10VDC/0-20mA, 2-10VDC/4-20mA)
Output torque: 3 type, 4N.m, 6N.m and 10N.m                                     Angle of rotation: 90°
Manual handle   Automatic overload protection system
Manual selection of ball rotation direction: C.W. /C.C.W, factory setting is C.W.
Protect rank: IP54                                                                                  Operation time: 50S-90S

Model No.	Working Voltage	Actuator type	Output torque	Consumption	Valve body
WVA4-304	24VAC/DC±15%	0-10V	4N.m	6VA	DN25,DN20,DN15
WVA4-306		0(2)-10VDC&(0)4-20mA	6N.m		DN50,DN40,DN32,
WVA4-310		0(2)-10VDC&(0)4-20mA	10N.m		DN50