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  • Conoflow’s Pneumatic Lever Actuators are rugged and powerful units used to automatically position dampers, louvers, variable pitch fans and to make various mechanical adjustments to process machinery. Low profile (only 18” high) requires less headroom. A sturdy ductile iron yoke with large mounting base provides rigid mounting. The steel lever arm has eight take-off positions for stroke flexibility.
    The Lever Actuator is a combination piston actuator and lever mechanism. These actuators are available in piston diameters of 6” and 8” with a maximum lever travel of 12”. Force produced is a function of the supply pressure which may be varied from 20 to 100 PSI (137 to 690 kPa) and the lever take-off position.
    The actuator assembly is completely enclosed to protect all moving parts from corrosive atmospheres and adverse weather conditions. All exterior parts are coated with a corrosion-resistant paint.
  • Conoflow’s Commandaire® Positioner is a top mounted, integral positioner used with piston or spring and diaphragm actuators. Utilizing a force balance principle this unit provides proportional positioning of an actuator with stroke lengths up to 10”. The completely enclosed design eliminates exposed levers or linkages making the Commandaire® Positioner rugged and reliable.

    Specifications:

    • Supply Pressure Effect: Less than 0.15% per PSI
    • Power Amplification - (Proportional Band): Less than 5.0% deviation in signal or stroke produces full output pressure change
    • Ambient Temperature Range: -20°F to +150°F (-29°C to +66°C)
    • Flow Capacity (Dynamic): Up to 5.0 SCFM (0.14 m3/min) in either direction with a 100 PSI (690 kPa) supply
    • Air Consumption (Static): 0.3 SCFM at 40 PSI supply (0.008 m3/min at 276 kPa)
    • Air Supply: 20 PSI to 100 PSI (138 to 690 kPa)
    • Controller Signal: All standard spans and split ranges available
    • Zero Suppression: 0 to 18 PSI (0 to 124 kPa)
    • Control Actions: Direct or reverse, top or bottom loading
    • Actuator Travels: 1/4" to 10" (6.35 to 254 mm)
    • Connections: 1/4" NPT
    • Adjustment: Zero adjust is external and can be made without tools
    • Mounting: Mounted integrally to top of cylinder or spring and diaphragm actuator with 2-1/4" dimension between positioner mounting flange and actuator stem in retracted position
    • Weight: Approximate Shipping Weight: 2-3/4 lbs. (1.25 Kg)
  • eone_logo_200_85 Corrective action prompted by early warning of generator overheating can mean the difference between a brief shutdown for minor repairs and a major overhaul involving weeks or even months of costly downtime. E/One pioneered the development of the Generator Condition Monitor (GCM) and in more than 1,500 applications worldwide, operators have the opportunity of taking corrective action if and when a critical situation occurs
  • eone_logo_200_85 E/One's Generator Gas Analyzer (GGA) for hydrogen-cooled generators is a triple-range sensor/analyzer that provides continuous monitoring of gas purity during all phases of generator operation.
  • Conoflow's GFH45 Series Airpak® Filter-Regulators are widely used to provide clean, regulated air pressure to instruments and controls, automatic machinery and other pneumatic devices.
  • Conoflow's GFX Series Filters are used to provide clean air to instruments and other pneumatic devices. The 35 micron filter removes foreign particles from the air allowing intermediate and final control devices to operate at peak efficiency. Available in brass or aluminum construction, the GFX Series Filters cover most of today’s instrument and industrial applications. Each filter has a maximum supply pressure rating of 300 PSI (2068 kPa). These units have two 1/4" NPT connections with an arrow on the cap denoting air flow direction. An optional center port is available. Designed for reliable, almost maintenance-free service.
  • The model GH04 Cushion Loading Regulator is a compact unit designed for industrial and commercial services requiring a constant, regulated air pressure. Primarily used as a cushion loading device for Conoflow Piston Actuators, this unit's design and high exhaust capabilities lend itself to many other application requirements. Constructed of all aluminum, this lightweight unit offers versatility in line mounting and gauge mounting with dual input and output 1/4" NPT connections. It is available with a 0-60 PSI (0-414 kPa) regulated pressure range and Buna "N" elastomers. The controlling ball valve is Viton.
  • Conoflow's GH10 (303 Stainless Steel Internals) Manual Loading Regulators are precision units designed for use in laboratory environments, remote loading of pneumatic devices, speed changers and other general purpose applications.
  • Conoflow's GH10 (316 Stainless Steel Internals) Manual Loading Regulators are precision units designed for use in laboratory environments, remote loading of pneumatic devices, speed changers and other general purpose applications.
  • Conoflow's GH10 (Aluminum Bonnet) Manual Loading Regulators are precision units designed for use in laboratory environments, remote loading of pneumatic devices, speed changers and other general purpose applications.
  • Conoflow's GH10 (Brass) Manual Loading Regulators are precision units designed for use in laboratory environments, remote loading of pneumatic devices, speed changers and other general purpose applications.
  • Conoflow's Service (GH20 Series) Regulators are rugged units with flow capacities and performance characteristics which allow the units to operate in both instrument and industrial applications. Buna "N" diaphragms are standard in the aluminum units.
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