Watts HAV Automatic Vent Valves 1/8 IN

Product Description

The WATTS HAV 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 features a chrome plated brass body and stainless steel check valve. The cartridge can be easily maintained or replaced without system shutdown. Ideal for hot water and low pressure steam systems.

• Automatic or manual air venting
• Chromed brass body construction
• Stainless steel check valve
• Replaceable cartridge

Product Highlights

Automatic vent valve for hydronic heating systems with chrome plated brass body and stainless steel check valve.

Product Information

Standard Information

• Brand: WATTS
• Manufacturer Part Number: HAV
• Country of Origin: Italy

Technical Specifications

• Air Venting: Automatic and Manual
• Body Material: Brass
• Body Pattern: Vertical
• Bottom Tapping: Yes
• Bottom Tapping Size: 1/8 IN
• Brand: Watts
• Buy American Act Compliant: NO
• EAN: 098268106527
• Fastfill Feature: No
• Hydronic Item Type: Air Vent
• Inlet Connection Size: 1/8 IN
• Inlet Connection Size-Metric: 3 MM
• Inlet Connection Type: Male Threaded
• Inlet Thread Type: NPT
• Lead Free: Not In Scope
• Maximum Operating Temperature-Fahrenheit: 240
• Maximum Pressure-PSI: 125
• Maximum Steam Pressure-PSI: 10
• Maximum Temperature-Fahrenheit: 240
• Maximum Water Pressure-PSI: 125
• Maximum Working Pressure-PSI: 125
• Minimum Working Pressure-PSI: 1.45
• Part Number: 0590712
• Pipe Plug: No
• Series: HAV
• Side Tapping: No
• Strainer: No
• Temperature Range: 140 to 240 degrees F
• Top Tapping: No
• Vacuum Breaker: No
• Venting Capacity: 1.06 SCFM at 71 PSI
• Product Type: Air Vent
• Application: Air Removers
• Relief Port Location: Side
• For Media: Water
• Inlet Port Location: Bottom
• Inlet Pipe Size: 1/4 in
• Inlet Gender: Male
• Max. Operating Temp.: 240 "0F
• Operating Pressure - Minimum: 1.45 psi
• Max. Operating Pressure: 125 psi
• Release Method: Automatic
• Cap Material: ABS
• Installation Orientation: Vertical
• Number of Inlet Ports: 1
• Port Types Included: Air Vent; Inlet; Outlet
• Includes Expansion Tank Port: Expansion Tank Connection Not Included
• Overall Length: 1-1/2 in
• Overall Width: 1 in
• Overall Depth: 1-1/2 in
• Manufacturer Part Number: HAV- 1/4
• UNSPSC: 40141631