Winvall New Product 0-10V Modulating Valves Motorized Water Flow Control Proportional Ball Valve

• Media: Water
• Material: Brass
• Connection Form: Thread
• Driving Mode: Electric
• Nominal Pressure: PN1.0-32.0MPa
• Channel: Straight Through Type
• Model NO.: WRA-2224S...+W8BV2.
• Structure: Fixed Ball Valve
• Type: Fixed Ball Valve
• Function: Relief Valve
• Temperature: -30~130ºC
• Standard: ISO9001,Ppap
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Medium: Cold/Hot Water, with 50% Glycol
• Rated Pressure: Pn20
• Level: IP67
• Control Type: Electric & Manual
• Transport Package: Carton with Pallet
• Specification: DN25, DN20, DN15
• Trademark: Winvall
• Origin: China

Product Description

Description
Winner motorized control brass 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
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: -10...100 Centigrade
Rated pressure: PN20                                                                  Pipe connector: internal thread                              
Ambient temp. range: -5...+60 Centigrade ;0...90%RH                Valve type: 2-way 

Material 
Valve body: Brass (Hpb59-1)                                                       Seal: ball: FKM+PTFE
Stem: EPDM 3pcs O-ring

Model No.	Type	Inner Dia.	Inch	Kvs(m^3/h)	Pmax(KPa)	Ps(KPa)
W8BV215	2-way	12mm	1/2	6.8	800	1000
W8BV220		18mm	3/4	8.3	800	1000
W8BV225		25mm	1	10.1	800	1000

Actuator

Model No.	Working Voltage	Actuator type	Output torque	On/off time	Valve body
WRA-2224S..	24V AC/DC±15%	0-10v	>4.0 N.m	8S/35S	W8BV215 / W8BV315 W8BV220 / W8BV320 W8BV225 / W8BV325