Part name Part Material

Body/Bonnet Carbon Steel/Stainless Steel/Grey iron/ductile iron

Seat EPDM/BUNA/NBR/NR/PTFE/HYPALON/VITON/NEOPRENE

Disc Ductile iron/SS304/ALB/WCB/MONEL/CF8M

Suitable temp

≤120ºC

Suitable Medium Water

Stem Carbon steel WCB/stainless steel SS416/SS304/SS316