- Standard model (1-1/2" – 8") has PVC body and PP disc for superior chemical resistance and elevated temperature capabilities
- 316 stainless steel shaft has full engagement over the entire length of the disc and is a non-wetted part
- Only solid and abrasion resistant plastic disc and elastomeric liner are wetted parts
- ISO bolt circle on top flange – No body or stem modifications required for accessories
- Stem retainer – PP retainer to prevent stem removal
- Seat overtightening protection – Molded body stops and seat stress relief area
- Spherical disc design offers increased Cv, ultimate sealing and high cycle life
- 21-position throttle plate for lever handle style
For lug style data consult factory.