Check Valve 1/2″ ODS 3132W/4 Castel

The Castel 3132W/4 check valve is used in refrigeration and HVAC systems to ensure refrigerant flows in a single direction. By preventing backflow, it protects compressors and other sensitive components from pressure imbalance and potential damage.

Designed for professional installations, this valve supports efficient system performance and long-term reliability. Its durable construction makes it suitable for commercial and industrial cooling applications where consistent refrigerant control is required.

Key Benefits

Prevents reverse refrigerant flow
Protects compressor and system components
Supports stable pressure control
Durable construction for long service life
Designed for professional HVAC use

Specifications

Brand: Castel
Model: 3132W/4
Product Type: Check Valve
Connection Size: 1/2 inch ODS
Connection Type: ODS copper connection
Function: One-way refrigerant flow control
Body Material: Brass
Application: Refrigeration and air conditioning systems

Applications

Commercial refrigeration systems
Air conditioning installations
Heat pump systems
Industrial cooling units
HVAC system protection and maintenance

FAQs

What is the function of this check valve?
It allows refrigerant to flow in one direction and prevents reverse flow.

Why is preventing backflow important?
Reverse flow can damage compressors and disrupt system pressure balance.

Is this suitable for HVAC systems?
Yes, it is designed for refrigeration and air conditioning applications.

Can it be used in commercial installations?
Yes, it is suitable for commercial and industrial refrigeration systems.