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Marsh Bellofram PCD Division Miniature Air Regulators

Marsh Bellofram PCD Division Miniature Air Regulators
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Marsh Bellofram PCD Division Miniature Air Regulators - 1

mAIMI BELLOFRAM Miniature ulators & Subminiature Regulators ^ILOFRAM COBP «WELL, WV U.&*. TYPE 91 REG. FLOW - recision nrrol vices f BELLOFRAM COflP NEWELL. WV H.*-* TYPE «1 REG. «"mi nuc( n« ^ LW-BLԉEP IS092SS

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Marsh Bellofram PCD Division Miniature Air Regulators - 2

TYPE 91 FEATURES • Designed for applications with limited space and for low flow or dead end service • Small package size and lightweight construction • Standard or low bleed versions available • Corrosion resistant anodized aluminum exterior • Excellent stability and repeatability • Self relieving • Low cost TYPE 91 The Type 91 Subminiature Regulator is a compact, low-cost unit which operates in pressure ranges up to 100 psi , with a maximum supply pressure of 250 psi. It provides dependable reliability and accuracy for low flow or dead end applications, but is not designed for critical...

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Marsh Bellofram PCD Division Miniature Air Regulators - 3

TYPE 91 TYPE 91 TYPE M1 TYPE M2 Regulator Low Bleed Regulator Regulator Effect of Supply Pressure variation (25 psig) < 0.25 psig < 0.5 psig < 0.2 psig < 0.2 psig on Outlet Pressure (17.02 mBAR) (34.5 mBAR) (13.8 mBAR) (13.8 mBAR) Exhaust Capacity (5 psig 0.1–0.3 SCFM Typical 0.1–0.3 SCFM Typical <0.25 SCFM <0.25 SCFM above 20 psig set point) (2.8-8.5 LPM) (2.8-8.5 LPM) (<7 LPM) (<7 LPM) Max. Supply Pressure 250 psig (17.2 BAR) 150 psig (10.3 BAR) 145 psig (10.0 BAR) 145 psig (10.0 BAR) Flow Capacity at 100 psig 40 SCFM 90 SCFM (6.9 BAR) supply and 2.5 SCFM (71 LPM) 1.4 SCFM (40 LPM) (1130...

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Marsh Bellofram PCD Division Miniature Air Regulators - 4

BARBED FITTINGS: Port Size Part No. In/Out Port 1/16-27 NPT 622-000-007 Gauge Port 10-32 UNF 622-000-031 OPTION ORDERING MATRIX: Add three digits from table below to end of part number. Slotted Non Adj. Low OPTION Relieving Screw Bleed Non-Relieving 002 032 Slotted Adv. Screw 003 103 Low Bleed 010 LT0895 5m 12/02 SALES & APPLICATIONS 800.727.5646 fax:304.387.4417 www.marshbellofram.com IMPORTANT NOTICE: Our recommendations, if any, for the use of this product are based on tests believed to be reliable. The greatest care is exercised in the selection of our raw materials and in our...

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