ACK 14, ACK Series Check Valves

SKU: 064990

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 7/8” 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: 7/8” ODF Solder

Outlet Connection Size: 7/8” ODF Solder

Opening Pressure: 3.8 oz. per sq. in. (0.24 psig)

Maximum Working Pressure (psig): 680

Nominal Tons R-22 Suction 40°F @ 1 psi: Suction 3.7, Liquid 29

Nominal Tons R-404A 40°F @ 2 psi: Discharge 6.71, Suction 3.11, Liquid 19.72

Nominal Tons R-410A 40°F @ 2 psi: Discharge 9.08, Suction 4.44, Liquid 28.91

Approvals: UL/CUL File Number SA5312

Documents & Drawings