CF 6.00, 4.0 in. ID Gate and Bonnet Kit, Viton, for HVA Manual and Pneumatic Gate Valves.
HVA Part Number: KSB40M.
This is an 11000 series HVA gate valve repair kit with copper bonnet and Viton o-ring seal. Rated for UHV. This kit fits both the manual and pneumatic HVA 6.00 inch CF Conflat gate valves, models 11120-0400 and 11222-0400R.
Please download the installation instructions.