Newest Best Selling Factory Direct Hydraulic Control Valve for Tractor

Description

Winner control ball valve consists of WAV4-… series rotaryactuator and WCBS… series ball valve. Equal percentage flow characteristicguarantees the valve performances of stability. Control ball valves are widelyused in HVAC system, heating system, water treatment equipment, and waterrunning control in industrial automation, such as: AHU, flesh air-handlingunit, differential pressure control unit and heat exchanger for flow regulationand on/off control.

Application

HVAC system

Heating system

Water treatment system

Industrial equipments

Operational mode

Winner control ball valve is motor-operated by a type ofWVA4-1…, WAV4-2…, and WAV4-3… actuator. The actuator is controlled by a modulating on/off, 3-point or proportional control system and move the ball of the valve, to theopening position dictated by the control signal.

Technicaldata

Valvebody:

Medium: cold/hotwater, 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’’

Valvetype: 2-way and 3-way                    Flow characteristic: equal percentage,on/off

Material

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

Ball:stainless steel brass                               stem: EPDM     

Valveconnector:PC                              Valve spindle:aluminum alloy