Forged Brass Ball Valve for Water Flow Control

WRA3-...series 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. 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 equipment

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: 1/2’’ ~ 2’’

Valve type: 2-way and 3-way                            Flow characteristic: equal percentage

ACTUATOR:

Power supply: 230VAC,110VAC,24VAC 

On-Off time: 45S 

Angle of rotation: 90°                             

Manual handle available

Protect rank: IP67

Material

Valve body:

Valve body: forged brass, Hpb59-1                Seal: ball: EPDM+PTFE

Ball: stainless steel brass                               Stem: EPDM

ACTUATOR:

Cover: PC                                         

Rotating shaft: POM & Stainless stell(Optional)