Float Collar
Float Collar
Float Collar

Float Collar

Float Collar


The FC float collar has its shell made of 35CrMo structural alloy steel. It is applicable to casing assembly as a guide for the casing string. The float collar can accurately control the height of cement plug inside the casing and improve quality of cementation. The internal parts are readily drillable, and the float collar can resist high back-pressure up to 35Mpa.



Back-pressure tolerance (MPa)


Threaded connection


Outside diameter (MM)


Length (MM)

Float collar


Float shoe


Rundong, as an experienced Chinese float collar manufacturer, provides cement head, liner hanger, other cementing tool, and related products for worldwide customers. Over the past years of efforts, our company is ISO9001 and API 7K approved. Due to reliable quality and reasonable prices, our petroleum machinery like mud pump, manifold, drill rig, drill bit, etc. are highly sought after by customers from the United States, Russia, Kazakhstan, and more. OEM service is also available, upon request! If you require more information about our products, please see related webpage or contact us. The staff at Rundong is happy to assist you.


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