Winvall Water Treatment 0-10V/4-20mA 2 Way Brass Valve 3/4′′ 1/2′′ 1′′ Motorized Actuated Electric Ball Valve

• Media: Water
• Material: Brass
• Connection Form: Thread
• Driving Mode: Electric
• Nominal Pressure: PN1.0-32.0MPa
• Channel: Straight Through Type
• Model NO.: WRA3-306S+WCBS2.
• 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: DN15 DN20 DN25
• 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 electric control 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: 2-way 

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)
WCBS215	2-way	15mm	1/2	6.8	1000	1400
WCBS220	2-way	20mm	3/4	8.3	1000	1400
WCBS225	2-way	25mm	1	10.1	1000	1400

Actuator

Model No.	Working Voltage	Actuator type	Output torque	On/off time	Valve body
WRA3-306S	24VAC±15%       50/60Hz	0-10V/4-20mA	6N.m	20S	WCBS215    WCBS220    WCBS225    W8BV232    W8BV240    W8BV250

 Brown wire and Black wire can not be energized at the same time.