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Type 700 - High Flow Capacity Precision Air Pressure Regulator

Type 700 - High Flow Capacity Precision Air Pressure Regulator
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Type 700 - High Flow Capacity Precision Air Pressure Regulator - 1

Type 700 Precision Air Pressure Regulator For applications that require high flow capacity The Type 700 is designed for applications that require high flow capacity and accurate process control. A poppet valve balanced by a rolling diaphragm insures a constant output pressure even during wide supply pressure variations. Stability of regulated pressure is maintained under varying flow conditions through the use of an aspirator tube which adjusts the air supply in accordance with the flow velocity. •High Flow Capacity Allows flows up to 80 scfm (2,264 Nl/min) Senses output pressure deviations to within 1/8 inch water column pressure •Stable Output Dampening action of aspirator tube makes this regulator insensitive to changes in flow •On-line Maintenance Can be serviced without removal from air line Specifications Flow Capacity Exhaust Capacity See performance curves 4 scfm (120 Nl/min) [downstream pressure 5 psi (.35 BAR) above set pressure] 1/8" (3.2 mm) water Effect of Supply Pressure Less than 0.1 psi (.007 BAR) Variation on Output for 100 psi (6.7 BAR) change Air Consumption, Maximum Steady State: From 1.0 to 12.5 scfh (30 to 375 Nl/min), depending on output pressure range Operating Temperature Port Sizes Supply Pressure Weight 250 psig (17.5 BAR) Maximum 1 lb, 10 oz (.74 kg) Pipe, panel, or bracket 0-2 psi (0-0.15 BAR), 0-15 psi (0-1.0 BAR) Output Pressure Ranges 0-30 psi (0-2.0 BAR), 0-60 psi (0-4.0 BAR) 0-150 psi (0-10 BAR) Materials of Construction Body Internal Components acetal Diecast aluminum alloy Diaphragm Knob Buna-N elastomer, polyester fabric Stainless steel, brass, plated steel, Phenolic plastic

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Type 700 - High Flow Capacity Precision Air Pressure Regulator - 2

Ordering Type 700 Information Use this coding system to order C - Check Valve: integral safety device which quickly dumps output Model • pressure when there is a loss of Port Size supply air (NPT) E - Tapped Exhaust: allows captured exhaust. 1/4" NPT port B - 1/4" C - 3/8" H - High Bleed: provides more dynamic D - 1/2" performance at lower pressure and • flow rates Range K - Stainless Steel Knob Stem, knob A - 0-2 psi (0-0.15 BAR) itself is phenolic plastic C - 0-15 psi (0-1.0 BAR) L - Low Bleed: reduces steady state air D - 0-30 psi (0-2.0 BAR) consumption by 50% E - 0-60 psi (0-4.0 BAR) F...

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