Materials of Construction
- Body & Gland Flange: ASTM A216-WCB
- Seat: ASTM A105+STL
- Wedge: ASTM A216-WCB+13Cr
- Stem: ASTM A182-F6a
- Gasket: 304+Flexible Graphite
- Bonnet Bolt & Eyebolt: ASTM A193-B7
- Nut: ASTM A194-2H
- Screw & Lock Nut: ASTM A29-1035
- Handwheel: ASTM A47-32510
- Clamp Nut: ASTM A29-1025
- Gasket: ASTM A276-410
- Rivet, Split Pin & Name Plate: Stainless Steel