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.
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.
Choice of high grade, abrasion resistant EPDM or Viton® elastomer O-rings allows application specific selection for optimum chemical resistance.
High Impact Polypropylene Handle
In full open position, full bore virtually eliminates pressure drop, providing optimum flow.
Full Schedule 80 Bore
Features double-stop engagement and exhibits excellent resistance to most chemical environments.
Safe-T-Shear® Stem
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