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Together, these two sections provide an enclosure designed to meet NEMA 4 specifications for protection against corrosion, dust, and moisture.
Group 31 compact valve actuators are engineered for direct coupling on quarter-turn ball and butterfly valves. They may also be installed using specially engineered crank arm and linkage arrangements
At the same time, we still can offer the items as below:
Beck Group 31 compact valve actuator 31-250
Beck Group 31 compact valve actuator 31-330
Beck Group 31 compact valve actuator 31-350
Beck Group 31 compact valve actuator 31-M30
Beck Group 31 compact valve actuator 31-M50
Beck Group 31 compact valve actuator 31-230
