Product Description
Keystone 6" Lug Style Butterfly Valve
Tech Specs
Part# F611-100
Body: Ductile Iron ASTM A536
Bushings: Glass Reinforced Epoxy Resin
Stem Seal: Buna-N
Disc: Aluminum Bronze
Pressure Rating: 200PSI
Shaft: 416 SS ASTM A276 Type 416 (Standard)
316 SS ASTM A276 Type 316
Seat: Peroxide Cured EPDM | Buna-N (Nitrile)
Temperature EPDM: -20°F to 250°F Intermittent | BUNA-N: 10°F to 180°F
Standard: MSS SP-67 & API 609 | ANSI 125# & 150# Flanges