Dynaflow Ball Valves, Specialty & Ball Valve Engineering, Inc.

SBVE high pressure valves are available with a wide range of commercial or military grade air, electro-mechanical or hydraulic actuators.
TYPICAL AIR ACTUATED VALVE	Pneumatic Actuators Energized by shop air or bottled gas. Solenoid operated. Optional Features: Position Switches Potentiometer for continuous position indication Adjustable stroke limiter Double acting or spring return Fail-safe positioning Manual override
TYPICAL ELECTRO-MECHANICAL VALVE (actuator shown is 18 oz. and operates on 28 VDC, 1 amp and will cycle SBVE valve under 6000 psi line pressure)	Electro-Mechanical Actuators Aerospace, marine or industrial types for quiet, compact, lightweight operation. Optional Features/Optional Actuators: Choice of many AC or DC voltages NEMA 4 (weatherproof) enclosures NEMA 7/9 (explosion proof) enclosures Up to 4 extra limit switches Potentiometer for continuous position indication Variable speed control (2-50 seconds) Fail-safe positioning Thermal Overload protection Space heater for cold or damp locations Manual override

Select the best features for your application and then contact an SBVE applications engineer who will help you specify the right actuator for your job. NOTE: SBVE will assist you in the critical task of system design to assure safe, trouble-free performance. However, materials selection, compatibility, adequate ratings, proper installation, operation and maintenance are ultimately the responsibility of the customer and end user.