Bellofram Type 91 Subminiature Regulator

The Type 91 Subminiature Regulator from Marsh Bellofram PCD is a compact, economical instrument which functions in pressure ranges up to 100 PSI, with a maximum supply pressure of 250 PSI. It offers steadfast reliability and precision for low flow or dead end applications, but is not crafted for critical flow applications. The Type 91 subminiature regulator is available with a corrosion resistant anodized aluminum body and bonnet or with a brass body and bonnet. Both come standard with a fluorocarbon diaphragm.

The Type 91 low bleed version is made for applications where low air consumption is needed. The Type 91 is perfect for when space is limited and for dead ended/low flow service. Applications including ink control on printing presses, hand-held analyzers and calibration equipment, panel loading applications ,small cylinder operations, and a variety of others. It can be panel mounted or, due to its low weight, pipe mounted. A slotted adjustment screw is available for precision control.