Cast Iron Lug Type Butterfly Valve,4 standard

Application
1 The design can be suitable for BS/ANSI/DIN/UNI/JIS standand.
2 For water,neutral liquids,oil and Air etc.
3 Coating epoxy painting,150 um.

Main Parts and Materials
Number Part Name Material
1 Disc Ductile iron with nickel plated,Bronze,Stainless steel SS304 and SS316
2 Body Cast iron or Ductile iron
3 Stem Stainless steel
4 seat NBR,EPDM,VITON,PTFE
5 O ring NBR
Cast Iron Lug Type Butterfly Valve,4 standard