Butterfly Valve Keystone
Stem: 416 Stainless Steel
Disc: 316 Stainless Steel
Body: Cast Iron
Seat: EPDM/ NBR
W.P. Rating: 250 PSI
Temperature Range: -40 Deg. F to + 250 Deg. F
Pressure: to 250 PSI
Size : 2 ” 3 ” 4 ” 6 ” 8 ” 10 ” 12 ” 16 ” 20 “