Investment casting ASTM-A351, CF8M, Class 600, Screwed bonnet, Beveled dise,
Intégral seat, Rising-stem, and Handwheel.
Body - SUS316 orSUS304
Bonnet - SUS316 or SUS304
Net - SUS304
Stem Washer - SUS316 orSUS304
Pin - SUS316 orSUS304
Thrust - SUS316 or SUS304
Stem - SUS316 or SUS304
Disc - Teflon
Gasket - Teflon
Packing - Teflon
Gland - SUS316 or SUS304
Thrust Gland - SUS316 or SUS304
Bonnet Ring - SUS316 or SUS304
Nameplate - SUS304
Handle Nut - SUS304
Handwheel - Mail. Iron