PWM Expansion Valve ODS – Castel

The Castel PWM Expansion Valve is designed for precise refrigerant flow control in HVAC and refrigeration systems using electronic or PWM-controlled regulation. Manufactured with high-quality brass and copper connections, this valve ensures accurate modulation, stable system performance, and long service life in commercial and industrial applications.

This product is available in multiple ODS size combinations to suit different piping requirements while maintaining consistent operating characteristics across all variations.

Key Benefits

Provides accurate refrigerant flow modulation using PWM control
Enhances system efficiency and temperature stability
Durable brass body with copper ODS connections
Compact design for easy installation in tight spaces
Reliable performance in HVAC and refrigeration systems

Specifications

Brand: Castel
Product Type: PWM Expansion Valve
Connection Type: ODS (Solder)
Body Material: Brass
Operation Type: PWM / Electronic control
Application Type: HVAC & Refrigeration
Available Sizes: Multiple ODS size combinations (select from variations)

Applications

Used in HVAC systems for precise refrigerant flow control
Suitable for commercial refrigeration equipment
Ideal for systems requiring electronic or PWM expansion control
Applicable in industrial cooling and temperature-regulated systems

FAQs

Does this product include multiple sizes?
Yes, this product is offered in multiple ODS size combinations. Please select the required size from the variation dropdown.

Are all variations functionally the same?
Yes, all variations share the same operating principle and quality standards. The difference is only in connection size and Castel model code.

Is this suitable for professional HVAC installations?
Yes, it is designed for professional HVAC and refrigeration applications.

What type of connection does this valve use?
All variations use ODS (solder) connections.