Crane Duo-Chek Check Valves ‌

Crane Duo-Chek valves have long been the standard for low-pressure drop flow reversal protection. These valves are made from cast iron, cast steel, stainless steel, and a broad variety of exotic materials.

Visit Crane Duo-Chek

PRODUCTS:

Sizes: 2" to 88"
ASME Pressure Class 125 through 2500
API 6A and 6D pressure classes
DIN, JIS, BS, AS, and ISO standards are also available

Wafer, lug, double flanged and extended body styles
Configurations available in retainered and retainerless style
Body Materials: Cast Iron, Carbon Steel, Stainless Steels, Duplex Stainless Steel, Super Duplex
Resilient Seat Materials: EPDM, Buna-N, Neoprene, and Viton-B®
Integral and overlaid metal seats also available
End Connections: Raised Face, Plain Face, Ring Joint, Weld-End, Hub-End

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Exton, PA Office

Pittsburgh, PA Office

Cleveland, OH Office

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Latest News

September 1, 2021 - Miller Energy is pleased to announce that we have completed the acquisition of Applied Analytics - a premier Representative and Distributor of Instrumentation and Controls to the municipal market from Metro NYC to Maryland. Please welcome Jim Armstrong, Vince Mazza, Ken Zawacki, Danylo Bilynskyj, and Michael Reilly to the Miller Energy family.