CF 8.00, 6.0 in. ID Gate and Bonnet Kit, KALREZ, for HVA Manual and Pneumatic Gate Valves.
HVA Part Number: KSB60MA.
This is an 11000 series HVA gate valve repair kit with copper bonnet and KALREZ o-ring seal. Rated for UHV. KALREZ (FFKM) can withstand the highest temperature of any vacuum seal elastomer (up to 315 °C / 600 °F). This kit fits both the manual and pneumatic HVA 8.00 inch CF Conflat gate valves, models 11120-0600 and 11222-0600R.
Please download the installation instructions.