Description
4″ grooved ductile iron butterfly valve with an EPDM encapsulated ductile iron disc, stainless steel stem with metal bushings, splined drive, extended neck, and gear-operated handle. Not recommended for steam service.
Features
- Valve pressure rating 300 psi (2″ to 10″); 200 psi (12″ only)
- Max temperature rating 180°F
- Grooved style
- Buna-N encapsulated ductile iron disc
- Stainless steel stem with metal bushings
- Splined drive
- Extended neck
- Operating mechanism: Bare stem, infinite position plate and lock, lever lock, manual gear operator
- Not recommended for steam service
- Designed to meet MSS SP-67
- MSS SP-25 (markings)
