The Type 700 is designed for applications that require high flow capacity and accurate process control. A poppet valve which is balanced by utilizing 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 (135.9 m3/hr)
Sensitive: 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
Applications: the type 700 is an ideal choice for any application that calls for accurately maintained output pressure under high flow conditions. This includes, but is not limited to such applications as: Test Equipment - Laboratory Equipment Roll Loading - Gas Mixing Web Tensioning - Test Panels Valve Operators - Clutch and Brake Controls Actuators - Positioning Cylinders
Body: diecast aluminum alloy
Internal components: stainless steel, brass, plated steel, acetal
Diaphragm: Buna-N elastomer, polyester fabric
Knob: Phenolic plastic
SPECIFICATIONS Flow Capacity: see performance curves.
Exhaust Capacity: 4 scfm (6.7 m3/hr) [downstream pressure 5 psi (.35 BAR) above set pressure].
Sensitivity: 1/8" (6.3 mm) water.
Effect of supply pressure Variation on output: less than 0.1 psi for 100 psi change.
Air Consumption maximum: steady state from 1.0 to 12.5 scfh (.03 to .35 m3/hr), depending on output pressure range.
Supply pressure: 250 psig (17.5 BAR) Maximum.
Operating temperature: -40°F to 160°F (-40°C to 71°C).
Weight: 1 lb, 10 oz (.74 kg).
Mounting:  Pipe, panel, or bracket.
Port sizes: 1/4", 3/8" or 1/2" NPT (1/4" BSP option).
Output pressure ranges: 0-2 psi (0-0.15 BAR), 0-15 psi (0-1.0 BAR); 0-30 psi (0-2.0 BAR), 0-60 psi (0-4.0 BAR); 0-150 psi (0-10 BAR).