Manual/Actuated Lug & Wafer Butterfly Valves [2″ to 24″]

The STW/STL is a resilient seated 125/150, ductile iron wafer style (STW) or lug style (STL) butterfly valve available with either BUNA-N or EPDM seats and a choice of disc materials (316SS, nickle plated ductile iron, or bronze).

The ST Series is ideal for use in Commercial and Industrial Process Applications including Water and waste effluent treatment plants, Paper, textiles and sugar industry, Construction industry and drilling production, HVAC, Cooling water circulation, Pneumatic conveyors and vacuum applications, Compressed air, gas and desulphurization plants, Brewing, distilling, and chemical process industry, Transportation and dry bulk handling, Power industry.

Return to Products Section
Construction Worker

Not seeing a particular item you're looking for?

Contact Us

Chances are we have it.

Due to the multitude of available parts and pieces, new releases, product discontinuations, replacements, etc., it's possible the item in question or its equivalent is either in stock or otherwise available. We strive to display as much of our products and information online as possible. If we've missed the one you're looking for, we want to know.