API Float Collar, 4 1/2 Float Collar

• After-sales Service: Yes
• Warranty: 1 Year
• Manufacturing Process: Forging
• Surface Treatment: Spray-Paint
• Operation Pressure: Atmospheric Pressure
• Material: Cast Steel
• Model NO.: fc
• Transport Package: Wooden Case
• Specification: 4 1/2-20
• Trademark: zhongshi
• Origin: Henan, China
• HS Code: 8431
• Production Capacity: 1000 Pieces Per Month

Product Description

API Float Collar, 4 1/2 Float Collar
Float Collar is positioned one or three joints above the Guide Shoe or Float Shoe. It provides a landing platform to cementing plugs. The space between Float Shoe and Float Collar contains contaminated fluid resulting from wiping action of top cementing plug.

Specification(in)		O.D.(mm)	Total length(mm)	I.D.(mm)	Min.Dia.(mm)	Conn Type	Affordable strength of back-pressure(Mpa)
Float Collar	5	141.30	500	110	50	5 BCSG	35
	5 1/2	153.67	530	112	55	5 1/2BCSG	35
	7	194.46	586	162.5	77	7 BCSG	35
	9 5/8	270	720	225	77	9 5/8 BCSG	35
	13 3/8	365	720	319	77	133/8 BCSG	35
	20	533.4	720	475	77	20 BCSG	35
Float Shoe	5	140.30	495	110	50	5 BCSG	35
	5 1/2	153.67	514	122	55	5 1/2 BCSG	35
	7	194.46	533	162.5	77	7 BCSG	35
	9 5/8	269.88	550	225	77	9 5/8 BCSG	35
	13 3/8	339.7	550	319	77	133/8 BCSG	35
	20	534	652	475	77	20 BCSG	35