Type-90 Miniature Precision Air Pressure Regulator0 pages
Type 90
nnnnMiniature Precision
nnnnAir Pressure Regulator
nnnnAccurate pressure regulation in a compact, lightweight package
nnnnThe Type 90 is a miniature precision air pressure regulator. This
nnnnpressure regulator provides the highest level of regulation accuracy
nnnnand repeatability available in a compact, lightweight housing. A
nnnnforce balanced pilot control maintains output pressure to within 0.05
nnnnpsig (3.44 millibar) with minimal drift over time. The Type 90 is ideal
nnnnfor applications that require exact pressure control and substantial
nnnnflow capacity under variable operating conditions and limited space.
nnnnFEATURES
nnnn•High resolution adjustment of set pressure
nnnn•Precision Control
nnnnHighly accurate air pressure regulation in a small package
nnnn•Pressure ranges up to 120 psig (8 BAR)
nnnn•Compact & Lightweight
nnnn•Available in NPT and BSP porting
nnnn•Two gauge ports and reversible bracket
nnnnallow front or back mounting
nnnnSpecifications
nnnnFlow Capacity
nnnn14scfm (396 NI/min)
nnnnExhaust Capacity
nnnn7 scfm (199 Nl/min)
nnnnSensitivity
nnnn.25 in. (6.4mm) water
nnnnSupply pressure max
nnnn150 psig (10 BAR)
nnnnSupply pressure sensitivity 0.5 psig (.034 BAR) for a
nnnn100 psig (6.9 BAR) change.
nnnnAir consumption
nnnn6.0 scfh (170 Nl/hr) maximum
nnnnat 150 psig (10 BAR) supply
nnnnRepeatability
nnnn±.3% of span
nnnnApproximate size (inches) 1.38 x 1.38 x 3.Í
nnnnApproximate size (mm) 35.1 x35.1 x98.5
nnnnTemperature limits
nnnn0° F to 160° F (-18° C to 71° C)
nnnnWeight
nnnn0.35 lb (0.16 kg)
nnnnPort Size NPT/BSP
nnnn1/8 (In, Out, Gauge (2))
nnnnOutput Pressure Ranges
nnnn0.7-30 psig (0.05-2 BAR)
nnnn1.4-60 psig (0.1-4 BAR)
nnnn1.4-120 psig (0.1-8 BAR)
nnnnMaterials of Construction
nnnnHousing
nnnnDiecast aluminum alloy, chromate
nnnnand epoxy paint
nnnnElastomers
nnnnNitrile
nnnnTrim
nnnnZinc plated steel
nnnnAdditional materials Brass, aluminum, stainless steel, zinc plated steel
nnnnLU
nnnnrr
nnnnW
nnnnw
nnnnLU
nnnnGC
nnnnQ.
nnnnQ.
nnnnH
nnnnO
nnnnBAR PSIG
nnnn9.0 130
nnnn8.3 120
nnnn7.6 110
nnnn6.9 100
nnnn6.2 90
nnnn5.5 80
nnnn4.8 70
nnnn4.1 60
nnnn3.5 50
nnnn2.8 40
nnnn2.1 30
nnnnFLOW CURVES
nnnn1.'
nnnn20
nnnn0.7 10
nnnn0 0
nnnnSCFMO
nnnnNl(min) 0
nnnnRa | íge 1.4-120 | )sig (0 | 10-8 | 3AR); 150 ps | g (10 BAR) supply | |||||
Ra | íge 1.4-120 | )sig (0 | 10-8 | 3AR); 100 psig (6.S | BAR) | suppl | ||||
Ra | íge 1.4-60 psig (0.10-4 BAR); 100 psfc | (6.9 | 3AR)s | |||||||
Range 0.70-30 | )sig (0 | 05-2 BAR); 100 psig (6.S | BAR) suppl | |||||||
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
nnnn30 60 90 120 150 180 210 240 270 300 330 360 390 420 450
nnnnFLOW
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