Check Valve 3.1/8″ ODS 3144W/25 Castel

The Castel 3144W/25 check valve is built for high-capacity HVAC and refrigeration installations where dependable flow control is critical. It allows refrigerant to move in one direction and automatically blocks reverse flow, reducing the risk of pressure imbalance and equipment damage.

In large commercial and industrial systems, backflow can lead to compressor failure and unstable operation. This valve helps maintain system safety and efficiency. Its durable construction makes it suitable for demanding applications and long-term service.

Key Benefits

Prevents reverse refrigerant flow
Protects compressors from pressure damage
Maintains stable system operation
Suitable for large-capacity HVAC systems
Strong construction for long service life

Specifications

Brand: Castel
Model: 3144W/25
Product Type: Check Valve
Connection Size: 3.1/8 inch ODS
Connection Type: ODS copper connection
Function: One-way refrigerant flow control
Body Material: Brass
Application: Refrigeration and air conditioning systems

Applications

Large commercial refrigeration systems
Industrial cooling installations
Cold storage facilities
Central air conditioning plants
Professional HVAC system upgrades

FAQs

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

Why is reverse flow dangerous?
Reverse flow can damage compressors and disrupt system pressure balance.

Is this valve suitable for industrial systems?
Yes, it is designed for large commercial and industrial HVAC applications.

Can it be installed in copper piping systems?
Yes, it features a 3.1/8″ ODS copper connection for secure installation.