Ball Valves & Actuation

Georg Fischer Type 546 Series: Manually Actuated - PVDF \ FKM
Georg Fischer Type 546 Series: Manually Actuated - PVDF \ FKM

GF Type 546 True Union Ball Valves feature a short overall length, buttress thread design and universal multi-function module. This module significantly expands the number of uses for the Type 546 by allowing the user to easily add different accessories, actuators and switches. The multi-function module can also be used for easy wall and panel mount installation or as a position feedback unit by adding one of five different micro-switch options. GF Type 546 valves are easily automated with the newly introduced line of pneumatic and electric actuators that have been specifically designed to compliment the modularity and flexibility of the Type 546 ball valve.

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.