Construction, Silicone Free Assembly Spears® Compact Ball Valves never rust, scale, or pit, providing exceptional chemical and corrosion resistance. Assembled with water soluble, silicone free lubricant.
PTFE Ball Seats
EPDM or Viton® O-ring Options
Spears® PTFE floating seat design reduces seat wear for extended valve life, smooth operation, and bubble-tight shut-off. 100% factory tested.
High Impact Polypropylene Handle
Choice of high grade, abrasion resistant EPDM or Viton® elastomer O-rings allows application specific selection for optimum chemical resistance.
Features double-stop engagement and exhibits excellent resistance to most chemical environments.
Full Schedule 80 Bore
Safe-T-Shear® Stem
In full open position, full bore virtually eliminates pressure drop, providing optimum flow.
Developed to help prevent
Maximum Temperature: 140 °F
Developed to help prevent line fluids from leaking out in the event of ball valve stem damage. Engineered for high strength, the stem