Watts 0590713 1/4" NPT 1.06 SCFM at 71 PSI Chrome Plated Brass Body Automatic Vent Valve

This 1/4 inch automatic vent valve is used in commercial, residential, and industrial hydronic heating applications to provide automatic or manual air venting in baseboards, convectors, radiators, and high points in piping systems. It consists of a 2-piece, chrome plated brass body construction, stainless steel check valve, brass disc bearing cover, copper thermostat assembly, neoprene O-ring, cellulose fiber disc, replaceable cartridge, and ABS heat-resistant handwheel. The cartridge can be easily maintained or replaced without system shutdown. This valve is ideal for use with hot water and low pressure steam systems. The maximum pressure is 125 psi (8.6 bar).

Features:

Chrome plated brass body
Durable check valve
Quick venting design
Positive shut off ball check

Specifications:

Manufacturer: Watts
Manufacturer Part Number: 0590713
Product Type: Automatic Vent Valve
Material: Chrome Plated Brass Body
Connection Size: 1/4" NPT
Bottom Tapping Size: 1/4"
Temperature Range: 140 to 240 Degrees F
Working Pressure Range: 1.45 to 125 PSI
Maximum Steam Pressure: 10 PSI
Venting Capacity: 1.06 SCFM at 71 PSI
Dimensions: 1.2" x 0.65" x 0.75"
Weight: 2.0 lb.

Tech Sheet