Basic Info.
Model NO.
WRA3-110A+W8BV350
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 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 mini motorized 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: 3-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 | Pmax(KPa) | Ps(KPa) |
| W8BV350 | 3-way | 50mm | 2" | 1000 | 1400 |
Actuator
WRA3-110A On/off type
Black wire is the control wire. Power on: valve open, power off: valve close
Blue wire is connected to the com. Brown wire is connected to the power wire.
| Model No. | Working Voltage | Actuator type | Output torque | On/off time | Valve body |
| WRA3-110A | 220VAC±15% 50/60Hz | On/off | 10N.m | 42S | W8BV315 W8BV320 W8BV325 W8BV332 W8BV340 W8BV350 |
