FieldQ • Pneumatic Rack and Pinion Actuators with Integrated Fieldbus, Conventional Controls, and Feedback Options     Bettis • Pneumatic, Hydraulic, and Scotch-Yoke Actuators • Electric Actuators     Hytork • Pneumatic Rack and Pinion Actuators     Shafer • Gas/Hydraulic Rotary Vane Valve Actuators • Electro-Hydraulic Actuators     Center Line • Rubber Lined Butterfly Valves     Cooper Cameron Valves • Cameron Ball Valves • Orbit & WKM Ball Valves • Demco Lined Butterfly Valves     GEMU Valves • Factory Authorized Controls OEM for GEMU Sanitary and Industrial Valves     POSI-SEAL by Fisher® • High Performance Butterfly Valves, ANSI 150-1500 • Teflon, Firesafe, Cryogenic, or Metal Seals • Pneumatic Rack and Pinion Actuators     Valvtechnologies • Metal Seated Ball, Parallel Slide Gate and ERV™ Electronic Relief Valves for Severe Service Applications     Worcester Valves • Engineered Ball Valves and Actuators • 3-Piece and Flanged Body Designs for Fire Rated, Process, Steam, and Cryogenic Applications     ASCO • Factory Authorized Valve Assembler for Solenoid Valves & Accessories     StoneL • Integrated Electronic Valve Position Indication and Digital Communication Networks • Exclusive Factory Certified FieldLink Integrator and Distributor for StoneL Digital Bus Networking Products and Services     VRC - Valve Related Controls • Modular Pneumatic and Electropneumatic Valve Positioners     Westlock Controls • Electronic Valve Position Sensors, Position Transmitters, Proximity Sensors and Beacon Monitors