Preferable in more demanding applications requiring higher force or redundancy to ensure operational safety and reliability. The tandem configuration can offer enhanced control, especially in environments with high-pressure variations or where backup functionality is critical. It’s suitable for situations where failure of a single actuator could lead to significant downtime or safety concerns, providing an extra layer of security and performance.
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.
| API Material Class | AA |
| API Temperature Class | P (-20°F to 180°F) |
| Maximum Operating Pressure | 170 psi |
| Test Pressure | 255 psi |
| 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 |
Give Sales a Call
M – F 8:00 am – 5:00 PM
General Inquiries
Engineering & Manufacturing
Edmonton, Alberta, T6B 2H5
© Copyright 2023, Stream-Flo Industries Ltd. Privacy Statement – Privacy Policy
This website uses cookies that recognize your computer or device to give you the best user experience and to improve its features. You can disable cookies through your browser but some features of the site will no longer be available. Read our Website Privacy Statement.