Cash Acme 22397LF Vacuum Relief Valve NPT Vented

Product Description

The Cash Acme 22397LF Vacuum Relief Valve is a robust solution designed to protect hot water supply systems and pressure vessels from negative pressure. Ideal for both domestic and commercial installations, it is engineered to prevent internal vacuum conditions which could lead to equipment damage.

• Prevents vacuum conditions in water heaters and storage tanks
• Opens at a 1 inch mercury vacuum to admit atmosphere and break the vacuum
• Lead-free brass construction ensures durability and compliance with drinking water system requirements

Product Highlights

This vacuum relief valve is manufactured with high-quality brass, offering excellent resistance to corrosion and ensuring a long service life. The valve operates efficiently within a pressure range of 0 to 200 psi and can handle temperatures up to 210 degrees Fahrenheit.

Product Information

Standard Information

• Connection Type: Threaded
• Material: Brass

Technical Specifications

• Max Inlet Pressure: 200 psi
• Weight: 0.32 lb
• Dimensions: Height: 1.75 inches, Width: 1.75 inches, Length: 2.5 inches
• Compliance Standards: ANSI Z21.22, CSA 4.4