OVER-CLOSURE-PROTECTION 'N' TYPE
BONNET IN KIM DIAPHRAGM VALVES


KIM Over-Closure-Protection is a standard feature on the Type 'N' bonnets on both KIM Weir and Straight Through Valves. The key features of the Type 'N' bonnet include adjustable over-closure protection to compensate for variations in diaphragm and lining thickness, and is tamper-proof to prevent adjustment by unauthorized personnel. A brightly colored sleeve on the Type 'N' bonnet indicates the exact valve position. By adjusting KIM Over-Closure-Protection feature automatically, the valve position indicator also adjusts.



OVER-CLOSURE-PROTECTION 'N' TYPE
BONNET IN KIM DIAPHRAGM VALVES