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Gate, Globe, and Check Valves

Ideal for standard and critical applications

a close up of a NEWCO stamp on a gate valve

Our portfolio

Selected Options
Piston-Style Tom Wheatley
Check valve
Nonslam, reliable operation that stands up to excessive wear.
WKM Pow-R-Seal
Double expanding gate valve
Enhanced safety and seal reliability.
WKM Saf-T-Seal
Slab gate valve
Simple yet rugged and reliable through-conduit valve.
G7 Fabricated Gate Valve
GROVE valve for long-term integrity
Maximize long-term sealing performance and minimize product contamination.
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Catalog API Spec 6D GROVE Valves

Installation, operation, and maintenance manual.

Brochure GROVE G7 Valves

Through-conduit, double block-and-bleed slab gate valves with fully protected seat faces for long-lasting, drop-tight shutoff in liquid pipelines.

Brochure Subsea Valve Portfolio

Effective, reliable solutions for subsea pipeline, manifold, and production challenges.

Brochure Gate-Style DEMCO Valves

Dependability, inline repairability, flexible trim options, and drop-tight position shutoff.