3112W/5 Check Valve 5/8″ Castel

The Castel 3112W/5 check valve is engineered for refrigeration and air-conditioning systems where controlled one-way refrigerant flow is required. Designed with a 5/8″ connection, it automatically allows flow in the correct direction and prevents reverse flow that could damage compressors or system components. Its durable construction ensures dependable sealing and long service life in commercial and industrial HVAC applications.

Key Benefits

5/8″ connection for secure installation
Prevents reverse refrigerant flow
Protects compressor and system components
Automatic one-way operation
Suitable for commercial refrigeration systems

Specifications

Brand: Castel
Model: 3112W/5
Product Type: Check Valve
Connection Size: 5/8″
Application: Refrigeration and air-conditioning systems
Function: One-way refrigerant flow control

Applications

Commercial refrigeration systems
Industrial cooling installations
Cold storage facilities
HVAC systems requiring backflow prevention

FAQs

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

Where is it installed:
It is installed in the refrigerant line where backflow protection is required.

What is the connection size:
The connection size is 5/8″.

Is it suitable for industrial systems:
Yes, it is designed for commercial and industrial refrigeration applications.