CMS Engineered Products LLC Corrosion Management Systems
CMS Engineered Products LLCCorrosion Management Systems

PTFE Lined Butterfly Valves

Fully Teflon (PTFE) lined butterfly valve body available in lug or wafer pattern, 150# class for corrosive process line application(s). Ductile iron (ASTM A395) body, 304 stainless steel disc/stem fully Teflon (PFA) lined, machined Teflon (PTFE) seat, Viton body liner backing & o-rings, stainless steel fasteners/hardware, ANSI B16.10 face-to-face dimensions, testing per API 598/EN 12266-1, stem/actuator mouting pad per ISO 5211.

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Contact Information

Corporate/shop address:

CMS Engineered Products LLC

1322 W Winona

Unit #3S

Chicago, IL  60640


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Corrosion resistant PTFE

We specialize in PTFE molded expansion joints/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 for immediate shipment.

All major credit cards accepted for immediate purchase
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