Ball Valves & Actuation

Spears Compact Series: Manually Actuated - PVC \ FKM
Spears Compact Series: Manually Actuated - PVC \ FKM

This heavy-bodied, quarter-turn shut-off valve is popular where maintenance-free installations are desired for a variety of chemical, industrial and OEM applications. Factory adjusted sealed units are available in IPS sizes 1/2" through 6", with choice of either socket or threaded end connectors. Spears PTFE floating seat design reduces seat wear for extended valve life, smooth operation, bubble-tight shutoff. 100% factory tested. Safe-T-Shear® Stem to help prevent leaks out in the event of stem damage. 235 psi @ 73°F (for complete size range).

Spears Laboratory Valves with Adapter Kit: Manually Actuated - CPVC \ FKM
Spears Laboratory Valves with Adapter Kit: Manually Actuated - CPVC \ FKM

This versatile, quarter-turn shut-off valve is ideally suited for a variety of laboratory, system monitoring and OEM applications. Available in IPS sizes 1/4” and 3/8” with choice of socket or threaded end connectors. Optional 1/4” valve & adapter kit provides multiple combinations of tubing and male pipe thread connections. Chemical and corrosion-resistant PVC or CPVC valves will never rust, scale or pit, providing exceptional corrosion resistance. Heat resistant CPVC allows higher temperature applications. All valves are assembled with a water soluble, silicone-free lubricant, for critical applications. Valves with socket end are available on request. Full 150 psi Maximum Internal Pressure at 73°F for the most demanding applications.

Spears Laboratory Valves with Adapter Kit: Manually Actuated - PVC \ FKM
Spears Laboratory Valves with Adapter Kit: Manually Actuated - PVC \ FKM

This versatile, quarter-turn shut-off valve is ideally suited for a variety of laboratory, system monitoring and OEM applications. Available in IPS sizes 1/4” and 3/8” with choice of socket or threaded end connectors. Optional 1/4” valve & adapter kit provides multiple combinations of tubing and male pipe thread connections. Chemical and corrosion-resistant PVC or CPVC valves will never rust, scale or pit, providing exceptional corrosion resistance. All valves are assembled with a water soluble, silicone-free lubricant, for critical applications. Valves with socket end are available on request. Full 150 psi Maximum Internal Pressure at 73°F for the most demanding applications.

Spears Laboratory Valves: Manually Actuated - CPVC \ FKM
Spears Laboratory Valves: Manually Actuated - CPVC \ FKM

This versatile, quarter-turn shut-off valve is ideally suited for a variety of laboratory, system monitoring and OEM applications. Available in IPS sizes 1/4” and 3/8” with choice of socket or threaded end connectors. Optional 1/4” valve & adapter kit provides multiple combinations of tubing and male pipe thread connections. Chemical and corrosion-resistant PVC or CPVC valves will never rust, scale or pit, providing exceptional corrosion resistance. Heat resistant CPVC allows higher temperature applications. All valves are assembled with a water soluble, silicone-free lubricant, for critical applications. Valves with socket end are available on request. Full 150 psi Maximum Internal Pressure at 73°F for the most demanding applications.