Two piece ball valve flanged end

Directional control valves (DCVs) are one of the most fundamental parts of hydraulic and pneumatic systems. DCVs allow fluid flow (hydraulic oil, water or air) into different paths from one or more sources. DCVs will usually consist of a spool inside a cylinder which is mechanically or electrically actuated. A directional control valve is extended and retracts control for your hydraulic cylinders. It provides a flow path from the pump to the cylinders and a return path from the cylinders to the fluid reservoir.Type of direction control valve we are dealing in:

• Solenoid Operated Directional Valve
• Solenoid Controlled Pilot Operated Directional Valve
• Pilot Operated Directional Valve
• Poppet Type Directional Valve

Air- Vent valves are used in independent, central, radiant panel heating systems & HVAC systems, etc.OPERATION: - When there is air in the Air-Vent Valve, the force of the float weight acts on the lever which is integral with the plug, thus causing it to move down. Air valves are hydro mechanical devices designed to automatically release air and wastewater gases or admit air during the filling, draining or operation of liquid piping systems for water and wastewater services.