Control Specialties offers control valves ranging from air operated valves to temperature regulators. Our control valves are available as ...

Automaticair ventvalve for chilled water system

The following navigation utilizes arrow, enter, escape, and space bar key commands. Left and right arrows move across top level links and expand / close menus in sub levels. Up and Down arrows will open main level menus and toggle through sub tier links. Enter and space open menus and escape closes them as well. Tab will move on to the next part of the site rather than go through menu items.

When liquid is pumped through the system at startup, the initial air inside the piping is pushed into the air vent by the pressure of the flow. The float remains in the lower part of the air vent, allowing the valve to remain open and continuously discharge air.

Auto Air Ventvalve

301-204PNL T-571 Dielectric Union, 3/4" Nominal, MNPT x Press End Style, Steel, Import First Supply Approved

Auto air Ventplumbing

Often referred to as water-pressure reducing valves and pressure reducing valves (PRVs), they help reduce water consumption and decrease the psi of water ...

auto air vent1/2

Today, Mueller Steam Specialty is the world's largest supplier of strainers and the number one provider of specialty products serv- ing the valve industry.

Pressure Relief Valves | In conjunction with silo safety, WAMGROUP has strongly invested in the development of a highly innovative range of Pressure Relief ...

Potable water supplies be protected against backflow at all cross-connections. We offer the largest selection of backflow prevention solutions for any ...

Backflow Preventers · ProSeries 3/4"Chrome Hose Bibb Atmospheric Backflow Preventer · 1/2" FNPT Atmospheric Vacuum Breaker · 3/8" FNPT Atmospheric ...

Circulator pumps are designed to move a fluid within a closed circuit. In home or building water systems, circulator pumps are typically used to ensure that ...

Auto air ventboiler

The Zurn Wilkins DUXLC Dielectric Union is installed on potable water lines to protect against piping system deterioration caused by galvanic and stray current corrosion.

If air enters the air vent while it is closed, the liquid level drops and the float lowers, allowing the valve to open and discharge air once more.

Thermostatic valves are entirely self-powered and respond to narrow temperature variations to precisely control system flow, without the need for an external ...

Closeout Classic Series Normandy Pattern. Victoria Blend. Polished 12.60" W x 12.60" H sheet size. Sold per Piece.

After the initial air venting, liquid flows into the air vent. The float rises with the rising liquid and closes the valve.