3500 Series Electromatic Ball Valve

Consolidated 3500 Series Electromatic Ball Valve


The Consolidated 3500 series EBV reduces start-up and shutdown time when used for venting steam in subcritical units. It increases plant efficiency by providing repeatable seat tightness.


  • Optimized ball and seat design to provide a consistent seat tightness.
  • New digital controller interfaces with modern distributed control systems or DCS.


  • ASME section I power-actuated safety valves for supercritical or once-through boilers.
  • ASME section I certification is not required when used with sub-critical or drum type boilers for start-up and shutdown venting.

Inlet Sizes:

1 ½” to 4”

Inlet Ratings:

ASME Class 1500 to 4500

Outlet Sizes:

3″ and 6″

Outlet Ratings:

ASME Class 300 to 900

Bore Sizes:

0.875”, 1.00”, 1.75”, 2.00”, 2.50” and 3.00”

Set Pressure Range:

50 psig to 6000 psig

Temperature Range:

Up to 1150°F


Alloy steel body with Colmonoy® coated inconel alloy ball and seat assembly

Standards and Regulations:

ASME B & PVC, Section 1