Air valves - Import export

The BEV-G is a single-stage valve offering only the function of the first ventilation stage (coarse ventilation) provided by the two-stage valve (BEV-GF). It is not necessary to coordinate the valve to the working pressure in the first ventilation stage, since coarse ventilation is always closed under pressure. Type G (coarse ventilation): The air escapes through this valve until the medium closes it as it continues to flow. The valve remains closed under operating pressure. Ventilation of individual sections in sloped pressure lines, especially as a low pressure safety feature Quick ventilation of high points if fine ventilation is not required (short pump run times)

The BEV-F is a single-stage valve offering only the function of the second ventilation stage (fine ventilation) provided by the two-stage valve (BEV-GF). For ventilation quantities of 20 to 40 m3/h. Specific applications include high points which are under hydrostatic pressure even when the pump is shut down due to the height variation involved, and where no coarse ventilation is required, as well as at high points with low flow quantities. Type F (fine ventilation): Air escapes through this valve, and collected gases cause it to open once again, including under operating pressure, until the medium continues to flow and close the valve again. Installed at high points which are under hydrostatic pressure even when the pump is shut down due to the height variation involved, and where no coarse ventilation is required. Installed at high points of pressure lines with low flow quantities.

With a measuring range of 17 to 500 m³/h, the Minneapolis FlowBlaster has been especially designed for testing ventilation systems during residential and commercial construction. In combination with the measuring fan BlowerDoor MiniFan, it allows the precise measurement of the air flow at supply and exhaust air valves. Measuring the supply and exhaust air flow at the respective valves provides information as to whether the requirements have been implemented as designed. If the air flows measured at the valves deviate from the requirements, the ventilation system can be adjusted.

SCHÜTZE Control valve for pre- / purging air Our new external control valve combined all demands. It works pneumatically. It receives from a separate 3/2 way solenoid valve an air pulse of 5 - 6 bar. This pulse starts the atomizing air, which can be reduced by the assembled pressure regulator to the needed air pressure. Delayed starts the control air without pressure reduction (5 - 6 bar). The closing process takes place in reverse order.

SCHÜTZE spray valve GF / 3 Designed for spraying colours, paints etc. With integrated atomizing air valve for regulation of purging air. Spray angle can be regulated individually from round- to flatspray without changing the aircap. nozzle and needle: stainless steel available nozzle dimensions: 0,3; 0,5; 0,8; 1,0; 1,2; 1,5; 1,7; 2,0; 2,5; 3,0; 3,5 mm ø Also available in HVLP-technique

SCHÜTZE material pressure tanks V20 / V30 / V40 are robust tanks made from stainless steel. All necessary fittings (f.i. two reducing valves, air motor stirrer) are installed on lid. With filler cap for easy re-filling. available volumes: 20, 30 and 45 ltr. Also available with only one pressure reducer. options: air motor- or hand stirrer, level reading device, connections for several sprayguns max. pressure: V20 and V30 = 6 bar V40 = 4 bar

SCHÜTZE material pressure tanks V5 / V10 are robust tanks made from stainless steel. All necessary fittings (f.i. two reducing valves, air motor stirrer) are installed on lid. With filler cap for easy re-filling. available volumes: 5 and 10 ltr. Also available with only one pressure reducer. options: hand stirrer, level reading device, connections for several sprayguns max. pressure: 6 bar