8 800.727.5646 • www.marshbellofram.com Air Regulators Features • Superior regulation characteristics • Rugged, corrosion resistant construction • Low cost • Excellent stability and repeatability • Self-relieving • Low droop at high flow • Several mounting options Type 40 Pressure Regulator Series Type 40 Pressure Regulator Series Type 40 Specifications Sensitivity 1" Water Column (2.5 cm) Flow Capacity @ 100 psig (6.9 BAR) Supply and 20 psig (1.4 BAR) outlet 20 SCFM (566 LPM) Effect of Supply Pressure Variation (25 psig/1.7 BAR) on Outlet Pressure Less than 0.2 psig (0.01 BAR) Exhaust Capacity 5 psig (0.35 BAR) above 20 PSIG set point 0.1–0.45 SCFM Typical 2.8 - 12.7 LPM Max Supply Pressure 250 PSIG (17.2 BAR) Effect of Changes in Flow on Regulated Pressure (100 psig / 6.9 BAR Supply) 2 PSIG over flow of 10 SCFM / 283 LPM (0-30 PSIG / 0-2.1 BAR range 1/4 NPT, 20 PSIG / 1.4 BAR set point) Output Pressure Ranges 0-10 PSIG (0-0.7 BAR) 0-35 PSIG (0-2.4 BAR) 0-60 PSIG (0-4.1 BAR) 0-120 PSIG (0-8.3 BAR) Temperature Range 0-160¢ªF (-18 to 71¢ªC) Total Air Consumption @ Maximum Output 6 SCFH (2.8 LPM) Port Size 1/4 NPT, BSPT Materials of Construction Body: Die cast aluminum with vinyl paint Adjusting Screw: Plated steel Trim: Plated steel, brass, acetal resin Diaphragm: Buna-N elastomer and polyester fabric Knob: Phenolic Plastic (option) Spring: Music wire Tamper Resistant Cover Optional Mounting Options Pipe, Panel or Bracket Description Marsh Bellofram’s General Purpose Type 40 Pressure Regulator is a reliable precision unit designed for instrumentation and general purpose use. Test data for the Type 40 regulator shows excellent performance characteristics compared with those of similar units presently on the market. The Type 40 regulator is generally superior in regulated pressure vs. flow, forward-to-reverse flow offset, supply pressure sensitivity, repeatability and stability. Ruggedly designed and constructed, the Type 40 has housings of diecast aluminum. Every regulator is finished with vinyl paint (which resists scratching, weathering and other physical abuse) and is pressure and leak tested prior to shipment from the factory. Careful design and quality materials throughout assure long, trouble-free operation in the most difficult industrial environments. A rubberized, soft-seat valve stem provides positive shut-off and “forgives” dirt or other foreign matter. An aspirator maintains downstream pressure and compensates for droop when high flow occurs. The gauge port is convenient for gauge installation and can also be used as an additional full flow outlet. The Type 40 regulator has a 60-mesh 304 stainless steel screen to block foreign particles from entering the output stream. The design of these regulators is especially well suited to pilot-operated controllers and instruments, as well as applications such as air chucks, air spray guns, air cylinders and actuators, and a wide range of industrial pneumatic systems and equipment. 90 6.2 80 5.5 70 4.8 60 4.1 50 3.4 40 2.8 30 2.1 20 1.4 10 0.7 0 0 Type 40: Regulated Pressure VS. Flow Regulated PRessuRe SCFM 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 LPM 0 57 113 170 227 283 340 397 453 510 566 623 680 736 793 FoRwaRd Flow PSIG BAR

www.marshbellofram.com • 800.727.5646 9 Air Regulators Type 40 Ordering Information Part Number Port Size (NPT) Set Point Range BAR psig T40 960-063-000 1/4 0-0.7 0-10 960-064-000 0-2.4 0-35 960-065-000 0-4.1 0-60 960-066-000 0-8.3 0-120 Type 40 Option Ordering Matrix Replace last three digits of part number with digits from table below. Option 1 2 3 5 6 7 8 9 10 11 1 Fluorocarbon Pintle 001 021 031 051 061 071 081 091 101 111 2 Non-Relieving 002 032 052 072 082 092 112 3 Knob 003 053 063 073 083 103 113 5 Epoxy Finish 005 065 075 085 095 105 115 6 Tapped Vent 006 076 086 096 106 116 7 Mounting...