CONCENTRIC BUTTERFLY VALVE TYPE LUG

Concentric Butterfly Valve type WAFER Series S20 DN40-1200

LUG type flangeless concentric butterfly valves are designed for
industrial applications, generally for all those cases in which there
are important problems of size and installation space.
The LUG butterfly valve is connected to the flanged pieces of the
network by screws located on each side of the valve and that are
screwed into the body through the female threaded holes. 
This design allows the removal of one side while the other side
remains under pressure.
Offers easy mounting in structures where a temporary line
isolation: pump delivery, tanks, marine applications, etc.