Size Range: DN50-DN150

Pressure: PN6/10/16、5/10K、CL150、Table D/E

Body Materials: Cast iron, ductile iron.

Seat Materials: Buna-N, EPDM, Hypalon, Viton, Neoprene, PTFE.

Disc Materials: Nickel-plated Ductile iron, nylon coated ductile Iron, aluminum bronze, 316 stainless steel.

Stem Materials: 45#/420/SS304/SS316

Package: wooden case with plastic layer, wooden pallets with plastic layer, steel crates.


  • SS stem and disc as standard
  • EPDM, BUNA-N, VITON® or PTFE seats
  • Direct mount for a low profile, cost-efficient operation
  • Handle Operator


Please refer to the video regarding this product

SKU: lug butterfly valve 1 Categories: Tag:

1.Lug Body Butterfly Valves:

Lug butterfly valves, while slightly less economical than wafer valves offer many of the same features. Installed between two flanges with a separate set of bolts for both, lug valves allow piping to be disconnected on either side of the valve without disturbing the other side. Dultmeier Sales does stock lug body butterfly valves which also have the advantage of being used in “end of line” (dead end) applications with a flange on just one side of the valve but typically feature a reduced pressure rating when used as such.


2. Advantages:

Applicable medium:Water and neutral liquid

Suitable temperature:- 20 ~ 120 ℃

Application field: Water supply and drainage, water treatment, water conservancy projects, etc.



Parameters of Lug Body Butterfly Valves