MARS-LOK INSTRUMENTATION BALL VALVES AND CHECK VAL
SERIES 300

■ Direct Mounting of Actuator, No Brackets and

   Couplings needed for automation.
■ Bi-directional flow
■ Mars Triple-Sealing, Live Loaded Stem Packing,
   TA-Luft approved, provides optimum stem seal
   and extremely high-cycle life.
■ 3-Piece swing-out design, easy in-line
   maintenance
■ Blow-Out Proof Stem
■ Silver Plated Nut standard
■ Heat Treated Ferrules standard
■ Variety of End Connections for options