2″ 3-Way Ball Valve QF50
Part ID: 3008306
- Vacuum rated to 1 X 10-8 Torr
- Helium leak rated less than 1 X 10-9 std. cc/sec
- Max Temp w/Standard Viton® (FKM) -26°C to 150°C (-15°F to 302°F). Higher operating temperatures are possible with alternate o-ring and grease options. Contact our sales department for more information.
- Valve body, ball, stem, and end caps: machined from solid 316L stainless steel
- Standard seal: fluoroelastomer
- Seats: PTFE Teflon®
- Lubricant: Dow Corning® High Vacuum Grease
Service Kits and Accessories
Service kits are available for all 3-way ball valve series.
Use TL-RK-S 3-way ball valve service kit for both 1-1/2″ and 2″ valves.
- (1) stem o-ring
- (3) body o-rings
- (2) Teflon seats
- (1) PEEK stem bearing
- (1) nylon lock nut
- Service kit instructions are available for download here: Manuals and Technical Data Sheets
Lock kits are available for both manual and pneumatic 3-way ball valves.