ACK 8, ACK Series Check Valves

SKU: 064987

The ACK check valve is a normally closed magnetic check valve that prevents reverse refrigerant flow in liquid lines and compressor discharge lines.

Features

Copper Connection Size 1/2” ODF Solder
Hermetic Spun Copper Design
Magnetic Checking Action
Built-In 30 Mesh Stainless Steel Strainer
Can Be Installed In Any Position

Specifications

Inlet Connection Size: 1/2” ODF Solder

Outlet Connection Size: 1/2” ODF Solder

Opening Pressure: 3.5 oz. per sq. in. (0.22 psig)

Maximum Working Pressure (psig): 680

Nominal Tons R-22 Suction 40°F @ 1 psi: Suction 1.2, Liquid 9.4

Nominal Tons R-404A 40°F @ 2 psi: Discharge 2.23, Suction 1.01, Liquid 6.39

Nominal Tons R-410A 40°F @ 2 psi: Discharge 3.01, Suction 1.44, Liquid 9.37

Approvals: UL/CUL File Number SA5312

Documents & Drawings