Pressure Regulators

Fairchild’s wide selection of Regulators satisfies your instrument control applications and industrial control needs. A wide range of Pneumatic regulators including precision pressure regulators, back pressure regulators, miniature regulators, filter service regulators, stainless steel regulators, motorized regulators, low-pressure regulators and specialty regulators.

I/P Transducers

Accurate, compact I/P, E/P, D/P & P/I electro-pneumatic transducers with extensive combinations of inputs and outputs carry standard FM, CSA, ATEX or IECEx agency approvals and maintain accuracies up to 0.15%. Fast response transducers, high flow transducers and high accuracy transducers developed by Fairchild feature proportional pressure regulation.

Volume Boosters

Pneumatic volume boosters feature high flow capacity and fast response. A wide range of signal to output pressure ratios, pipe sizes and options are available in Fairchild’s pilot operated regulator booster products with a Cv of 1 up to a Cv of 18, with flow capacities of 45 SCFM, 76.5 m3/hr up to 1500 SCFM, 2550 m3/hr.


Our extensive line of pneumatic relays serves a multitude of control applications: positive biasing relays, positive and negative biasing relays, infinitely adjustable ratio relays, reversing relays, averaging and computing relays, high and low pressure selectors, and high and low pressure limiting relays.