Discover what retainer plates do in type FC and FLS gate valves.
Retainer plates are used in the type FC gate valve on both sides of the gate. They ac …read more
Find out how to choose the best stem packing for FC and FLS style gate valves.
Stem packings provide a critical seal in the FC and FLS style gate valv …read more
Learn about this simple replacement part that can make or break operating.
An O-ring is a circular gasket with a cross-section. Valves require many di …read more
Find out where Heshka Oil is located and how to contact any of the locations.
In recent years, Heshka Oil has expanded and now has two locations strat …read more
Discover why gate valve seat seals are needed and what to consider before ordering replacement parts.
Inner Diameter (ID) and Outer Diameter (OD) face …read more
Learn about the different types of BPV lubricators and their applications.
Back pressure valve (BPV) lubricators are for installing and removing back …read more
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