Introducing the Model SPDA line of actuators – designed with precision to offer a perfect blend of reliability, longevity, and ease of maintenance. Engineered to reduce equipment downtime, our actuators are the embodiment of robustness.
Innovative Design: The actuator’s diaphragm piston concept not only promises efficiency but also counters the challenges faced with solid piston style actuators. Say goodbye to problems like galling, alignment, and dynamic seal wear.
Easy Field Maintenance: Equipped with an indicator rod seal cartridge sub-assembly, seal replacements are swift and uncomplicated.
Safety First: We prioritize your safety. Our tamper-resistant pressure relief device ensures protection against potential damages from inadvertent over pressurization.
Our SPDA Pneumatic diaphragm actuators come pre-mounted to the renowned Stream-Flo Model SL or Model S gate valves. For enhanced adaptability, they can also be configured to mount on valves from other manufacturers that are prepared for actuator assemblies.