KF Series FA
Series FA valves are offered in 2" thru 14" class 150 & 300.
Devlon seats are standard. All seats are retained in metal holders which are spring-loaded against the ball for low pressure, firesafe sealing.
- Double block & bleed
- Anti blowout stem design
- O-rings plus firesafe packing prevents leakage
- Corrosion resistant low friction bearings
- Inconel wave springs to provide upstream and downstream sealing
- Stainless Steel Sealant injection fittings for emergency stem or seat sealing
- Minimized torque required to open and close valve
- Antistatic grounding between ball, stem/trunnion and body
- Integral topworks direct mounting pad
- 8" & larger valves are equipped with lifting lugs