The Valvair II valve is a robust, versatile valve that is well suited for general to harsh industrial applications, such as concrete aggregate plants and steel mills. It offers flow factors up to 12 Cv. The valve can be installed as a single inline or subbase valve for point-of-use applications, or mounted on segmented manifolds for centralized applications. A variety of operators are available from air piloted to solenoid air piloted, with direct conduit or junction box electrical connection. The valves are field converted from standard internal to external pilot operated service, and are suitable for non-lube operation. Dynamic urethane o-rings with an off-center parting line, coupled with Nituf coated and hardened aluminum spools, create a valve with improved lubrication retention and low friction operation. Sandwich pressure regulators can also be added to the valve stack to control air pressure at each valve application.
• Function(s): 5/2 , 5/3
• Operations: Solenoid Air & Remote Pilot Operated
• Manual Operator: Non-Locking and Locking Manual Overrides
• Mounting Type: Inline, Manifold, Single Subbase
• Port Sizes (inch): 3/8, 1/2, 3/4, 1, 1-1/4
• Port Type: NPT
• Flow Min (Cv): 4.5
• Flow Max (Cv): 12
• Voltage Range: 12VDC to 240AC
• Solenoid Connection Type(s): Conduit, JIC
• Certifications/Approvals: General Purpose CSA, Hazardous Duty : UL & CSA, NEMA 4 options
• Pressure Range (psig): 0 to 250
• Pressure Range (bar): 0 to 17
• Solenoid Minimum Operating Pressure (psig): 35
• Temperature Range (c): 0 to 93
• Temperature Range (F): 0 to 200
• Media: Air
• Lubrication: Non Lube
• Body Material: Aluminum Alloy
• Seal Material: Nitrile
• Coil Rating: Class B
• Unique Feature: Sandwich Regulators
Item # |
Operator |
Size |
Duty Cycle |
Voltage |
Nominal Cv |
---|---|---|---|---|---|
L66 48121545 | Operator N/A Remote | Size N/A 1" Basic | Duty Cycle N/A Continuous Service Solenoid | Voltage N/A 12 VDC | Nominal Cv N/A 11.3 |
L66 48121549 | Operator N/A Remote | Size N/A 1" Basic | Duty Cycle N/A Continuous Service Solenoid | Voltage N/A 24 VDC | Nominal Cv N/A 11.3 |
L66 48121553 | Operator N/A Remote | Size N/A 1" Basic | Duty Cycle N/A Continuous Service Solenoid | Voltage N/A 120 VAC, 60 Hz | Nominal Cv N/A 11.3 |
L66 48121557 | Operator N/A Remote | Size N/A 1" Basic | Duty Cycle N/A Continuous Service Solenoid | Voltage N/A 110 VAC, 50 Hz | Nominal Cv N/A 11.3 |
L66 48122145 | Operator N/A Remote | Size N/A 1" Basic | Duty Cycle N/A Standard Service Solenoid or Remote | Voltage N/A 12 VDC | Nominal Cv N/A 11.3 |
L66 48122149 | Operator N/A Remote | Size N/A 1" Basic | Duty Cycle N/A Standard Service Solenoid or Remote | Voltage N/A 24 VDC | Nominal Cv N/A 11.3 |
L66 48122153 | Operator N/A Remote | Size N/A 1" Basic | Duty Cycle N/A Standard Service Solenoid or Remote | Voltage N/A 120 VAC, 60 Hz | Nominal Cv N/A 11.3 |
L66 48122157 | Operator N/A Remote | Size N/A 1" Basic | Duty Cycle N/A Standard Service Solenoid or Remote | Voltage N/A 110 VAC, 50 Hz | Nominal Cv N/A 11.3 |
L66 48122545 | Operator N/A Remote | Size N/A 1" Basic | Duty Cycle N/A Continuous Service Solenoid | Voltage N/A 12 VDC | Nominal Cv N/A 11.3 |
L66 48122549 | Operator N/A Remote | Size N/A 1" Basic | Duty Cycle N/A Continuous Service Solenoid | Voltage N/A 24 VDC | Nominal Cv N/A 11.3 |
L66 48122553 | Operator N/A Remote | Size N/A 1" Basic | Duty Cycle N/A Continuous Service Solenoid | Voltage N/A 120 VAC, 60 Hz | Nominal Cv N/A 11.3 |
L66 48122557 | Operator N/A Remote | Size N/A 1" Basic | Duty Cycle N/A Continuous Service Solenoid | Voltage N/A 110 VAC, 50 Hz | Nominal Cv N/A 11.3 |
L66 48321145 | Operator N/A Remote | Size N/A 1" Basic | Duty Cycle N/A Standard Service Solenoid or Remote | Voltage N/A 12 VDC | Nominal Cv N/A 11.3 |
L66 48321149 | Operator N/A Remote | Size N/A 1" Basic | Duty Cycle N/A Standard Service Solenoid or Remote | Voltage N/A 24 VDC | Nominal Cv N/A 11.3 |
L66 48321153 | Operator N/A Remote | Size N/A 1" Basic | Duty Cycle N/A Standard Service Solenoid or Remote | Voltage N/A 120 VAC, 60 Hz | Nominal Cv N/A 11.3 |
L66 48321157 | Operator N/A Remote | Size N/A 1" Basic | Duty Cycle N/A Standard Service Solenoid or Remote | Voltage N/A 110 VAC, 50 Hz | Nominal Cv N/A 11.3 |
L66 48321545 | Operator N/A Remote | Size N/A 1" Basic | Duty Cycle N/A Continuous Service Solenoid | Voltage N/A 12 VDC | Nominal Cv N/A 11.3 |
L66 48321549 | Operator N/A Remote | Size N/A 1" Basic | Duty Cycle N/A Continuous Service Solenoid | Voltage N/A 24 VDC | Nominal Cv N/A 11.3 |
L66 48321553 | Operator N/A Remote | Size N/A 1" Basic | Duty Cycle N/A Continuous Service Solenoid | Voltage N/A 120 VAC, 60 Hz | Nominal Cv N/A 11.3 |
L66 48321557 | Operator N/A Remote | Size N/A 1" Basic | Duty Cycle N/A Continuous Service Solenoid | Voltage N/A 110 VAC, 50 Hz | Nominal Cv N/A 11.3 |
L66 48322145 | Operator N/A Remote | Size N/A 1" Basic | Duty Cycle N/A Standard Service Solenoid or Remote | Voltage N/A 12 VDC | Nominal Cv N/A 11.3 |
L66 48322149 | Operator N/A Remote | Size N/A 1" Basic | Duty Cycle N/A Standard Service Solenoid or Remote | Voltage N/A 24 VDC | Nominal Cv N/A 11.3 |
L66 48322153 | Operator N/A Remote | Size N/A 1" Basic | Duty Cycle N/A Standard Service Solenoid or Remote | Voltage N/A 120 VAC, 60 Hz | Nominal Cv N/A 11.3 |
L66 48322157 | Operator N/A Remote | Size N/A 1" Basic | Duty Cycle N/A Standard Service Solenoid or Remote | Voltage N/A 110 VAC, 50 Hz | Nominal Cv N/A 11.3 |
L66 48322545 | Operator N/A Remote | Size N/A 1" Basic | Duty Cycle N/A Continuous Service Solenoid | Voltage N/A 12 VDC | Nominal Cv N/A 11.3 |