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 # |
Valve Style |
Type |
Operator |
Nominal Cv |
---|---|---|---|---|
L69 533931 | Valve Style N/A Direct Pipe Ported | Type N/A Double | Operator N/A Solenoid | Nominal Cv N/A 4.5 to 12.0 |
L69 533935 | Valve Style N/A Direct Pipe Ported | Type N/A Double | Operator N/A Solenoid | Nominal Cv N/A 4.5 to 12.0 |
L69 536211 | Valve Style N/A Direct Pipe Ported | Type N/A Double | Operator N/A Solenoid | Nominal Cv N/A 4.5 to 12.0 |
L69 536215 | Valve Style N/A Direct Pipe Ported | Type N/A Double | Operator N/A Solenoid | Nominal Cv N/A 4.5 to 12.0 |
L69 536221 | Valve Style N/A Direct Pipe Ported | Type N/A Double | Operator N/A Solenoid | Nominal Cv N/A 4.5 to 12.0 |
L69 536225 | Valve Style N/A Direct Pipe Ported | Type N/A Double | Operator N/A Solenoid | Nominal Cv N/A 4.5 to 12.0 |
L69 536231 | Valve Style N/A Direct Pipe Ported | Type N/A Double | Operator N/A Solenoid | Nominal Cv N/A 4.5 to 12.0 |
L69 536235 | Valve Style N/A Direct Pipe Ported | Type N/A Double | Operator N/A Solenoid | Nominal Cv N/A 4.5 to 12.0 |
L69 538211 | Valve Style N/A Direct Pipe Ported | Type N/A Double | Operator N/A Solenoid | Nominal Cv N/A 4.5 to 12.0 |
L69 538215 | Valve Style N/A Direct Pipe Ported | Type N/A Double | Operator N/A Solenoid | Nominal Cv N/A 4.5 to 12.0 |
L69 538221 | Valve Style N/A Direct Pipe Ported | Type N/A Double | Operator N/A Solenoid | Nominal Cv N/A 4.5 to 12.0 |
L69 538225 | Valve Style N/A Direct Pipe Ported | Type N/A Double | Operator N/A Solenoid | Nominal Cv N/A 4.5 to 12.0 |
L69 538231 | Valve Style N/A Direct Pipe Ported | Type N/A Double | Operator N/A Solenoid | Nominal Cv N/A 4.5 to 12.0 |
L69 538235 | Valve Style N/A Direct Pipe Ported | Type N/A Double | Operator N/A Solenoid | Nominal Cv N/A 4.5 to 12.0 |
L69 539211 | Valve Style N/A Direct Pipe Ported | Type N/A Double | Operator N/A Solenoid | Nominal Cv N/A 4.5 to 12.0 |
L69 539215 | Valve Style N/A Direct Pipe Ported | Type N/A Double | Operator N/A Solenoid | Nominal Cv N/A 4.5 to 12.0 |
L69 539221 | Valve Style N/A Direct Pipe Ported | Type N/A Double | Operator N/A Solenoid | Nominal Cv N/A 4.5 to 12.0 |
L69 539225 | Valve Style N/A Direct Pipe Ported | Type N/A Double | Operator N/A Solenoid | Nominal Cv N/A 4.5 to 12.0 |
L69 539231 | Valve Style N/A Direct Pipe Ported | Type N/A Double | Operator N/A Solenoid | Nominal Cv N/A 4.5 to 12.0 |
L69 539235 | Valve Style N/A Direct Pipe Ported | Type N/A Double | Operator N/A Solenoid | Nominal Cv N/A 4.5 to 12.0 |
L69 541211 | Valve Style N/A Direct Pipe Ported | Type N/A Double | Operator N/A Solenoid | Nominal Cv N/A 4.5 to 12.0 |
L69 541215 | Valve Style N/A Direct Pipe Ported | Type N/A Double | Operator N/A Solenoid | Nominal Cv N/A 4.5 to 12.0 |
L69 541711 | Valve Style N/A Direct Pipe Ported | Type N/A Double | Operator N/A Solenoid | Nominal Cv N/A 4.5 to 12.0 |
L69 541715 | Valve Style N/A Direct Pipe Ported | Type N/A Double | Operator N/A Solenoid | Nominal Cv N/A 4.5 to 12.0 |
L69 541911 | Valve Style N/A Direct Pipe Ported | Type N/A Double | Operator N/A Solenoid | Nominal Cv N/A 4.5 to 12.0 |