Dial Gauge Stands

Visit our Dial Gauge Stands and other measurement tools ECONO CHECK Instant Gauging Fixtures for Multiple Checking of Machined Parts.

Tulsa Measurement

Our Multitest Calibration System will test and calibrate most types of torque wrenches, torque screwdrivers, torque multipliers, and more.

Flange Spreaders

We carry the best precision measurement tools like Safety Boy, Econo Check and many others. For a more complete list click here.

W.L. RIGGS CO., INC.

Flange Spreader

A Flange Spreader separates flanges for the replacement of the flange gasket or the reapplication sealant to the flange face. We are American Distributor of Flange Spreaders, Safety Boy, and Econo Check precision measurement tools. Instant gauging fixtures for multiple checking of machined parts.

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What Is A Flange Spreader

What is a Flange Spreader
Flange Spreadersseparate flanges for the replacement of the flange gasket or the reapplication sealant to the flange face. The Spreader attaches to the flange mounting holes and spreads the flange faces without the risk of damage to the flange sealing surfaces. SPREADS ALL TYPES OF FLANGED PIPE CONNECTIONS TO INSERT BLINDS-GASKETS-ORIFICES. How Flange spreaders work is by applying pressure to the ratchet handle forces circular cam wedge between flanges to make the separation.

Flange Spreader Video

See our "Safety Boy" Flange Spreader in action
View our demos at YouTube CLICK HERE. We are trying to film videos to show the world what a flange spreader is and how to use them. You will be able to see flange spreaders with our patented circular wedge in action. While there, make sure to leave us a comment.