Standard or Nonstandard
Standard
item
6 inch cast iron epdm seat wafer type Butterfly Valve for sea water
flange end
flange butterfly valve
seal
rubber seal butterfly valve
operate
butterfly valve handles /gearbox
size
6 inch butterfly valve
color
red ral3000/ blue ral 5005
type
wafer type /lug type butterfly valve
disc
disc type dn150 butterfly valve