TAC Total Air Control Components
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These pressure regulators, speed controls, check valves, shuttle valves, and shuttle/quick exhaust valves have been specifically designed to integrate with the Humphrey TAC Total Air Control system. RSR Air Pressure Regulator This self-relieving air pressure regulator regulates pressure up to 125 psig with maximum supply pressure to IN port of 150 psig. Flow (scfm to atmosphere): 11 scfm at 100 psig using #10-32 female IN port. 22 scfm at 100 psig using Ys-inch male IN port. The valve has two #10-32 female OUT ports at 180°. Mounting threads are 15/32" x 32 x 9/32". Furnished with knurled adjusting screw and locknut, plus two mounting locknuts and lock-washers. Weight: 3.25 oz. (92.1 gms.). Model SCI Speed Control provides free flow in one direction and excellent controlled flow in the opposite direction at 3 to 125 psig. Flow: 6.5 scfm at 100 psig, both directions of flow. The SCI Speed Control maintains accurate setting even under severe vibration. Its knurled adjusting screw cannot be removed and provides easy finger adjustment. SCI controls have #10-32 port threads at both ends and may be attached to panels or stacked in multiples with two 0.187-inch Dia. screw holes and #8 screws, or they may be mounted to a Humphrey 8-70 Mounting Bracket with one screw. Weight: 1.1 oz. (31.2 gms.)

Cl Check Valve Model Cl Check Valve has #10-32 male and female ports. Furnished with gasket for male thread. Weight: 3 oz. (85.1 gms.) SQE Shuttle and Quick Exhaust Valve Model SQE Shuttle and Quick exhaust valve has #10-32 male and female ports and always exhausts at EXH/IN port when used as a shuttle. Furnished with gasket for male thread. Weight: 4 oz. (113.5 gms.) Cl25 Check Valve Model Cl25 Check Valve has a spring loaded shuttle and %-inch NPT ports. Weight: 1.1 oz. (31.2 gms.) SI25 Shuttle Valve Model S125 Shuttle Valve has a free-floating shuttle to provide fast response, even at...