1 inch control ball valves for HVAC system,electric motor ball valve
USD $30 - $33.97 /Piece
Min.Order:30 Pieces
Description
Winner DC control ball valve consists of on/off type or 3-point type DC 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. Winner motorized ball valves are widely used in HVAC system, heating system, water
treatment system and some industrial equipments.
Application
HVAC system
Heating system
Water treatment system
Industrial equipments
Technical data
Valve body:
Medium: cold/hot water, with 50% glycol Temperature of medium: 2°C...90°C
Rated pressure: PN20 Pipe connector: internal thread
Ambient temp. range: −5…+60°C;0…90%RH Size: G1/2’’ -G2’’
Valve type: 2-way and 3-way Flow characteristic: equal percentage
Actuator:
Cover: PC Rotating shaft: POM & Stainless stell(Optional)
Power supply :3VDC, 12VDC, 24VDC Torque:>6N.m
Angle of rotation: 90° Manual handle available
Protect rank: IP65
Material
Valve body: forged brass, Hpb59-1 Seal: ball: EPDM+PTFE
Ball: stainless -steel or chromeplate brass. stem: EPDM
Actuator specification:
Model | Control | Power | Torque (N.m) | On/off Time (s) |
WRA3-105D | On/off | 24VDC | 6 | 10-35 |
WRA3-205D | On/off | 12VDC | 6 | 10-35 |
WRA3-205D-K | On/off | 12VDC | 6 | 10-35 |
WRA3-305D | On/off | 3VDC | 6 | 10-35 |