Control Air Type 7100 Precision Air Pressure Regulator
The Type 7100 is designed for applications that require the highest level of regulation accuracy and repeatability with high forward and reverse flow capacity. Relief capacity up to 80 scfm combined with dynamic sensitivity make the Type 7100 superior for pneumatic counter balance applications. This regulator is a high precision, multi-stage pressure regulator offering low droop, fine adjustment and maximum stability under variable operating conditions. The Type 7100 utilizes an isolated control chamber to minimize output variation and vibration/honking during flow conditions. An integral aspirator tube helps maintain downstream pressure by compensating for pressure droop during flow conditions. The balanced supply valve and rolling diaphragm design make this regulator almost impervious to fluctuating supply pressures. Soft supply and exhaust valves minimize air consumption. The Type 7100 is ideal for any process requiring high flow capacity and precise regulation of air pressure. It is suitable for a wide range of applications which include air gauging, gas analyzers, diagnostic equipment, tool balancers, articulating arms, medical ventilating, calibration equipment, pneumatic counter balancers, and web tensioning.
SPECIFICATIONS
Port Size
1/2" NPT, 1/4" NPT, 3/4" NPT
Output Range
2-120 psig (0.14-8 bar), 2-40 psig (0.14-2.7 bar), 2-60 psig (0.14-4 bar)
Flow Capacity
250 scfm (7,079 NL/min)
Exhaust Capacity
80 scfm (2, 264 NL/min)
Sensitivity
1/4" in. (6.35 mm)
Max. Supply Pressure
250 psig (17 bar)
Supply Pressure Sensitivity
Less than 0.05 psig for a 100 psig change (0.0034 bar for a 6.7 bar change)
Air Consumption
6 scfh (3 Nl/min) maximum
Ambient Temperature Limits
-20° to +160°F '(-29° to 71°C)
Weight
2.5 lbs (1.13 kg)
Mounting
Pipe, Panel, Bracket
Body Material
Diecast Aluminum Alloy, Zinc Allot
Other Material
Stainless steel, Brass, Plated Steel, Aluminum, Nitrile, Phenolic plastic