Fisher™ 3661 electro-pneumatic single-acting positioners are used with various actuators on sliding-stem valves for throttling applications. These rugged positioners provide
Fisher™ C1 controllers and transmitters continue the tradition of durable and dependable Fisher pressure instrumentation, while addressing air/gas consumption concerns.
The Fisher™ easy-e™ cryogenic valve is a globe style, single-port, valve featuring stainless steel construction materials and fabricated extension bonnets.