Product Details
DESIGN DESCRIPTION: Design: DIN3352; Manufacture: Factory STD; Face To Face: DIN3202-F4 Flange: DIN2531/2532/2533; Bolt Bonnet; Soft Seal; Material and Working Temp.: Cast Iron and Ductile Iron: 0℃-200℃(32°F -392°F) Buna-N: 0℃-71℃(160°F) Maximum EPDM: 0℃-80℃(176°F) Maximum PARTS AND MATERIAL: NO. PART NAME MATETIAL 1 Body ASTM A126-B/A536,DIN GG25/GGG40 2 Disc Ductile iron with NBR/EPDM 3 Stem nut Brass 4 Stem Stainless steel 5 Bonnet ASTM A126-B/A536,DIN GG25/GGG40 6 O-ring NBR 7 holder NBR 8 Stem packing NBR 9 Gland ASTM A126-B/A536,DIN GG25/GGG40 10 Hand wheel Ductile iron OTHER MATERIALS ARE AVAILABLE UPON REQUEST.