Valves -   DEMCO
Butterfly & Gate Valves
Recognized for their quality design and rugged dependability, DEMCO® resilient seated butterfly valves are designed for 
dependability and gate valves incorporate in-line reparability provide flexible trim options and afford drop-tight, position
shutoff.

              / DEMCO

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TYPES

MARKETS

DIVISIONS

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Butterfly

Gate

Offshore Drilling 

Onshore Drilling 

Offshore Production 

Onshore Production 

Industrial

Distributed Valves



DEMCO® 
History of DEMCO® Gate & Butterfly Valves 


News

WKM Gate Valve Plant Relocation [More]

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