Type 400 General Service Pressure Regulator Reliable, all purpose air regulation The Control Air Type 400 is a general purpose regulator designed to provide reliable performance under variable operating conditions. This quality unit is ideal as an economical alternative for control of industrial process applications. The regulation characteristics of the Type 400 have been proven to be superior to comparable competitive units. Durable materials and corrosion resistant construction provide reliable operation in harsh industrial environments. •Stable Output and Reliability Consistently meets control requirements under changing operating conditions •Corrosion Resistant Contruction Die-cast housings are finished with irridite and epoxy paint •Low Droop at High Flow Levels Aspirator design helps maintain set pressure and minimize “droop” at higher flow levels •High Quality Level Each regulator receives a pressure, leak and flow test at the factory prior to shipment This economical unit is ideal for high volume OEM applications Specifications Flow Capacity 20 SCFM (570 Nl/min) at 100 psig (6.8 BAR) supply - 20 psig (1.4 BAR) outlet Exhaust Capacity 0.1 SCFM (2.8 Nl/min)-downstream pressure 5 psig (0.3 BAR) above set point Effect of Supply Pressure Variation Less than 0.2 psig (0.01 BAR) for 25 psi (1.7 BAR) change Max. Supply Pressure 250 psig (17 BAR) Air Consumption Output Range Port Size Mounting Materials Temperature Limits Less than 6 SCFH (170 Nl/min) 0-10 psig (0-0.7 BAR), 0-30 psig (0-2 BAR), 0-60 psig (0-4 BAR), 0-120 psig (0-8 BAR) 1/4" NPT Pipe or panel Body: diecast aluminum alloy Diaphragm: nitrile elastomer and nylon fabric Trim: brass, zinc plated steel, acetal 0.84 lb (0.38 kg) 0˚ to 160˚F (-18˚ to 71˚C)

Ordering Type 400 Information Type 400 Dimensions Type Options Add proper letter onto end of model number J - Low Temperature: temperature range -40˚ to 125˚F (-40˚ to 81˚C) K - Knob: to replace square head adjust screw N - Non-Relieving: for constant flow or downstream pressure relief applications E - Tapped Exhaust: allows captured exhaust 1/4" NPT port T - Tamperproof Cover: prevents casual adjustment of output pressure S - Stainless Steel Adjust Screw: hex head stainless steel adjust screw for maximum corrosion resistance V - Viton Elastomers: used where elements in the supply air are particularly...