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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  

Valvair II Single Solenoid Valve
Valvair II Double Solenoid Valve
Unit of Measure
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Item #

Type

Operator

Size

Duty Cycle

Voltage

L65 53310257 N/A Double N/A Solenoid N/A 3/8" Basic N/A Standard Service Solenoid or Remote N/A 110 VAC, 50 Hz
L65 53310445 N/A Double N/A Solenoid N/A 3/8" Basic N/A Continuous Service Solenoid N/A 12 VDC
L65 53310449 N/A Double N/A Solenoid N/A 3/8" Basic N/A Continuous Service Solenoid N/A 24 VDC
L65 53310453 N/A Double N/A Solenoid N/A 3/8" Basic N/A Continuous Service Solenoid N/A 120 VAC, 60 Hz
L65 53310457 N/A Double N/A Solenoid N/A 3/8" Basic N/A Continuous Service Solenoid N/A 110 VAC, 50 Hz
L65 53810245 N/A Double N/A Solenoid N/A 3/8" Basic N/A Standard Service Solenoid or Remote N/A 12 VDC
L65 53810249 N/A Double N/A Solenoid N/A 3/8" Basic N/A Standard Service Solenoid or Remote N/A 24 VDC
L65 53810253 N/A Double N/A Solenoid N/A 3/8" Basic N/A Standard Service Solenoid or Remote N/A 120 VAC, 60 Hz
L65 53810257 N/A Double N/A Solenoid N/A 3/8" Basic N/A Standard Service Solenoid or Remote N/A 110 VAC, 50 Hz
L65 53810445 N/A Double N/A Solenoid N/A 3/8" Basic N/A Continuous Service Solenoid N/A 12 VDC
L65 53810449 N/A Double N/A Solenoid N/A 3/8" Basic N/A Continuous Service Solenoid N/A 24 VDC
L65 53810453 N/A Double N/A Solenoid N/A 3/8" Basic N/A Continuous Service Solenoid N/A 120 VAC, 60 Hz
L65 53810457 N/A Double N/A Solenoid N/A 3/8" Basic N/A Continuous Service Solenoid N/A 110 VAC, 50 Hz
L65 53910245 N/A Double N/A Solenoid N/A 3/8" Basic N/A Standard Service Solenoid or Remote N/A 12 VDC
L65 53910249 N/A Double N/A Solenoid N/A 3/8" Basic N/A Standard Service Solenoid or Remote N/A 24 VDC
L65 53910253 N/A Double N/A Solenoid N/A 3/8" Basic N/A Standard Service Solenoid or Remote N/A 120 VAC, 60 Hz
L65 53910257 N/A Double N/A Solenoid N/A 3/8" Basic N/A Standard Service Solenoid or Remote N/A 110 VAC, 50 Hz
L65 53910445 N/A Double N/A Solenoid N/A 3/8" Basic N/A Continuous Service Solenoid N/A 12 VDC
L65 53910449 N/A Double N/A Solenoid N/A 3/8" Basic N/A Continuous Service Solenoid N/A 24 VDC
L65 53910453 N/A Double N/A Solenoid N/A 3/8" Basic N/A Continuous Service Solenoid N/A 120 VAC, 60 Hz
L65 53910457 N/A Double N/A Solenoid N/A 3/8" Basic N/A Continuous Service Solenoid N/A 110 VAC, 50 Hz
L65 58110245 N/A Double N/A Solenoid N/A 1" Basic N/A Standard Service Solenoid or Remote N/A 12 VDC
L65 58110249 N/A Double N/A Solenoid N/A 1" Basic N/A Standard Service Solenoid or Remote N/A 24 VDC
L65 58110253 N/A Double N/A Solenoid N/A 1" Basic N/A Standard Service Solenoid or Remote N/A 120 VAC, 60 Hz
L65 58110257 N/A Double N/A Solenoid N/A 1" Basic N/A Standard Service Solenoid or Remote N/A 110 VAC, 50 Hz
Unit of Measure
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