Winvall on/off Control 2′′ Motorized Stainless Steel Electric Ball Valve

• Customization: Available
• Media: Water
• Material: Stainless Steel
• Model NO.: WRA3-210A+WSBV250
• Connection Form: Thread
• 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 stainless steel ball valve consists of on/off type or 3-point type actuator and WSBV...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
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...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	Inner Dia.	Inch	Kvs(m^3/h)	Pmax(KPa)	Ps(KPa)
WSBV250	2-way	50mm	2"	40	1000	1400

Model No.	Working Voltage	Actuator type	Output torque	On/off time	Valve body
WRA3-210A	24VAC±15%         50/60Hz	on-off	10N.m	42S	WSBV215      WSBV220      WSBV225      WSBV232        WSBV240      WSBV250