Tri-Clover©/Alfa Laval™ LKB Butterfly Valve Replacement Seats (also called Seal Rings):
The LKB is a sanitary butterfly valve (manual or actuated) used in stainless steel tubing systems. Aftermarket replacement seats available in EPDM, Viton, Buna-N (Nitrile), or Silicone elastomers, as follows:
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CMS Engineered Products LLC
1322 W Winona
Chicago, IL 60640
Please e-mail or phone your repair parts requirements
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We specialize in PTFE molded expansion join/flex connectors - many in stock for immediate shipment; custom products available upon request.
Please also review our fully PFA lined ball & butterfly valve products for your corrosive and/or aggressive fluid transfer applications.
Biopharm, pharmaceutical, industrial-grade products available, many out of inventory for immediate shipment.