The Fisher CS200 Series direct-operated, spring-loaded regulators provide pressure-reducing applications for commercial and light industrial installations. Options include numerous body sizes, outlet pressure settings, and orifice sizes. CS200 offers ease of maintenance and installation with its full 360-degrees of rotation of the actuator via the union ring connection between the body and casing.

Maximum inlet pressure is 175 psig (12.1 bar) with outlet pressure ranges from 3.5 inches w.c. to 2.0 psig (9 mbar to 0.14 bar) in eight selectable ranges. Temperature capability is -20 to 150°F (-29 to 66°C). The regulator is validated for hydrogen service. Body sizes and connection styles include 3/4, 3/4 x 1, 3/4 x 1-1/4, 1, 1 x 1-1/4, and 1-1/4 NPT.