The Type 50 pressure regulator is a Filter / Regulator with the additional feature of a filter and moisture bowl. Manual draining of the bowl is required. This is an ideal instrument regulator for actuator control as well as instrument supply. Rugged die cast aluminum body and bonnet, Nitrile elastomers and an exterior vinyl paint. The design of these regulators is well suited to pilot-operated controllers and instrument s, applications such as air chucks, air spray guns, air cylinders and actuators, plus a wide range of industrial pneumatic systems and equipment

Type 50 & Type 50 NACE Filter Regulator Series Features • Superior regulation characteristics • Rugged, corrosion-resistant construction • Excellent stability and repeatability • Self-relieving • Integral, 40 micron, self cleaning filter • Low droop at high flow • Several mounting options • Meets ATEX II 2 G Dc T 6 (Non-electrical certification) Applications The design of these regulators is well suited to pilot-operated controllers, and instruments, applications such as air chucks, air spray guns, air cylinders and actuators, and a wide range of industrial pneumatic systems and equipment. Type 50 Pressure Regulator Series Description Marsh Bellofram’s General Purpose Type 50 and Type 50 NACE Filter Regulators are reliable precision units designed for instrumentation and general purpose use in both standard environments (Type 50), and corrosive environments (Type 50 NACE). The Type 50 NACE complies with NACE material requirement #MR0175 for sulfide stress cracking resistant metallic material for oilfield equipment. Test data for these regulators show excellent performance characteristics compared with those of similar units presently on the market. These Marsh Bellofram regulators are generally superior in regulated pressure vs. flow, forward-to-reverse flow offset, supply pressure sensitivity, repeatability and stability. Type 50 NACE Pressure Regulator Series Ruggedly designed and constructed, the regulators have housings of die cast aluminum. The Type 50 Regulator is finished with vinyl paint (which resists scratching, weathering and other physi cal abuse), while the Type 50 NACE is finished with epoxy paint for added protection. Both models are 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 50 regulators include a unique self-cleaning 40 micron nylon mesh filter (316 stainless steel in the Type 50 NACE) that can be easily removed