HL4X 1.6 MPa Floating / Modulating Valve actuator with brushless DC motor

HL4X 1.6 MPa Floating / Modulating Valve actuator with brushless DC motor

Quick Detail:

HL-4X series Modulating Valve actuator adopts brushless DC motor and PWM technology. This motor is high-efficient, durable, reliable and powerful and can combined with HL-4X series modulating valve body(DN40-DN150) in application.

For the operation of HL two-way and three-way valves, types HL-4X with a 50 mm stroke, as control and safety shut-off valves in heating, cooling, ventilation and air conditioning systems.

Specifications:

Nominal pressure: 1.6 MPa

Flow feature: Proportional  / linear (three-way)

Medium: Cold/ hot water, Steam and Glycol etc

Valve body material: Brass, stainless steel, iron, cast steel

Valve core material: Stainless steel

Valve pole material: Stainless steel

Sealing material : PTFE stuffed,”V”± sealed, spring self-compensated

Adjustable ratio:  > 50

Leakage: Single base valve: < 0.01% Kv value, socket valve: < 0.1%Kv value

Description:

• Brushless DC motor and PWM patent technology.
• Smart and light actuator
• Intelligent actuator with self-study operation
• Manual operation, easy to install.
• Adjustable speed.
• Emergent break function
• Position feedback
• Stroke calibration
• LED status indications
• Manual adjuster and position indicator
• For direct mounting on valve, no adjustments required
• Additional function with auxiliary switch and Potentiometer
• Valve body: cast brass, iron, cast steel, stainless Steel available for different working medium and Temperature requirements
• Flange and screw connections for Valve body, Conformed to IEC standard
• Extra radiator is optional when high medium Temperature
• Two-way (single base), two-way balanced, three-Way conflux, three-way bypass valve body structures