Resilient Seated BFV

#
Av-Tek Model 120 is a General Application Resilient Seated Butterfly Valve
#
Av-Tek Model 140 Lugged is suitable for many applications including as a stopper or tap at the end of a pipeline.
#
Av-Tek Series 300 are PTFE lined butterfly valves and are designed for applications where standard elastomers are not suitable