HC4300-LF80-AA

• Two-piece body: One less potential leak path & huge maintenance cost reductions when using perfluorelastomers
• Smooth profile: Maximizes heat transfer from heating components
• Minimized overall length and slimmer profile: Increases conductance and reduces weight and footprint
• Fully bored ball port: Maximizes conductance with straight-through, unimpeded flow
• Extra space between body & handle brackets: Minimum of 5/8” clearance allows more room for heating components
• Integrated handle lock: Prevents accidental opening/closing. Lock out-Tag out ready
• Adjustable Stroke Actuator: Adjusts +/-5° to ensure proper open/close over life of the valve

• Vacuum rated to 1×10^-8 Torr
• Machined from solid 316L stainless steel
• Standard seal: fluorelastomer (other options available)
• Actuator operating pressure: 80-150 psig
• “-AA” for air-to-open, air-to-close; “-AS” for air-to-open, spring-to-close
• “Fail-safe open” or “fail-safe closed” configuration available for ball valves with AS actuators
• 1/4 NPT air line hook-up
• Visual and mechanical position indicators available
• Solenoids available for 120VAC, 240VAC, or 24VDC versions

Service kits are available for all high conductance ball valves.
Kit includes:

• (1) stem o-ring
• (1) body o-ring
• (2) Teflon seats
• (1) bottom stem bearing
• (1) top stem bearing
• (1) wave spring washer
• (1) spiral retaining ring
• Service kit instructions are available for download here: Manuals and Technical Data Sheets

Solenoids for pneumatic valves are available in 120VAC and 24VDC 3-way and 4-way switches.

Use SB-PI-04 for pneumatic HC ball valve position indication.