Product details
The Castel 3142/17 check valve is engineered to maintain proper refrigerant flow direction within refrigeration and air conditioning systems. Featuring a 2-1/8″ connection, it blocks reverse flow that could compromise performance or damage system components. Built with durable materials for consistent long-term performance, this valve is suitable for professional installation, maintenance, and servicing across commercial and industrial cooling systems where stable and efficient operation is essential.
Key Benefits
Ensures one-way refrigerant flow
Prevents reverse flow that may damage system components
Durable construction for reliable, long-lasting performance
Supports efficient and stable refrigeration system operation
Ideal for professional installation and servicing operations
Specifications
Product Type: Check Valve
Model: 3142/17
Connection Size: 2-1/8″
Category: Refrigeration Valves & Accessories
Sub-Category: Check Valves (Non-Return Valves)
Application: Refrigeration and air conditioning systems
Function: Prevents reverse refrigerant flow
Brand: Castel
Applications
Commercial refrigeration systems
Air conditioning installations
Cold storage cooling systems
Professional HVAC servicing operations
FAQs
What does the 3142/17 check valve do?
It prevents reverse refrigerant flow to maintain system efficiency and protect components.
What connection size does this valve use?
It features a 2-1/8″ connection for standard refrigeration and HVAC systems.
Is this valve suitable for commercial cooling systems?
Yes, it’s designed for professional refrigeration and air conditioning applications.
Does it help improve system reliability?
Yes, it supports stable operation and protects system parts from damage.
Is it suitable for professional installation and maintenance work?
Yes, it’s commonly used in professional HVAC installation and servicing work.
