SDPA Single Actuator

Precision Engineered for Optimal Performance

Precision Control at Your Fingertips

Beneficial in applications where space is a constraint, and the operational demands can be met with a single actuator. It’s ideal for straightforward, less demanding applications where a simpler setup can provide the necessary control and reliability. Single actuators are typically easier to install and maintain, making them suitable for applications with lower complexity or where cost-effectiveness is a priority.

Stream-Flo SPDA is supplied either as a full actuator/gate valve assembly or as an actuated bonnet assembly ready to mount on other manufacturers’ valves.

Specifications and Dimensional Data

Actuator Specifications

API Material Class AA
API Temperature Class P (-20°F to 180°F)
Maximum Operating Pressure 170 psi
Test Pressure 255 psi

Bonnet Specifications

Available API Material Class AA-HH
Available API Temperature Class P-U (-20 °F to 250°F)
Available Sizes 1-13/16” to 4-1/16”
Available Pressure Ratings API 6A 2,000 to 15,000 psi
Available API Product Specification Level (PSL) PSL-1, 2, or 3


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