BELIMO® Characterized Control Valve, 3/4 in Nominal, FNPT Connection, 3-Way Ways/Position, 600, 200 psi, 4.7 Cv Flow Coefficient (Cv), Stainless Steel Stem, Stainless Steel Trim, EPDM Packing, PTFE Seat, EPDM Seal, Forged Brass, Nickel-Plated, Non-Spring Return Actuator, Modulating Control, Screw Terminal with 1/2 in Conduit Connector Electrical Connection, 24 VAC/VDC, 50/60 Hz, 5 VA, NEMA 4X, IP66, IP67 Enclosure, Maintenance-Free Service, 3.5, 0.6 W Power Consumption, 90 s Run Time, 0 to 250 deg F, 2.73 in L
Belimo's unique characterized control valve (CCV) is very different. A special characterizing disc inside the valve gives it an equal percentage characteristic which is comparable with that of a globe valve of the same nominal size. The flow (the Cv value) is reduced to the required value by a combination of the hole in the ball and the shaped aperture in the disc. The increase in flow as the valve is opened is very slow and controlled.
BELIMO® Characterized Control Valve, 3/4 in Nominal, FNPT Connection, 3-Way Ways/Position, 600, 200 psi, 4.7 Cv Flow Coefficient (Cv), Stainless Steel Stem, Stainless Steel Trim, EPDM Packing, PTFE Seat, EPDM Seal, Forged Brass, Nickel-Plated, Non-Spring Return Actuator, Modulating Control, Screw Terminal with 1/2 in Conduit Connector Electrical Connection, 24 VAC/VDC, 50/60 Hz, 5 VA, NEMA 4X, IP66, IP67 Enclosure, Maintenance-Free Service, 3.5, 0.6 W Power Consumption, 90 s Run Time, 0 to 250 deg F, 2.73 in L
Belimo's unique characterized control valve (CCV) is very different. A special characterizing disc inside the valve gives it an equal percentage characteristic which is comparable with that of a globe valve of the same nominal size. The flow (the Cv value) is reduced to the required value by a combination of the hole in the ball and the shaped aperture in the disc. The increase in flow as the valve is opened is very slow and controlled.