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High Level Performance Cement Casing Single Valve Float Collar And Float Shoes

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Address: Room2212, B Building, Tiandi Times Square, Weiyang District, Xi'an City, Shaanxi P.R., China

Contact name:Liza

Puyang Zhongshi Group Co., Ltd.

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High Level Performance Cement Casing Single Valve Float Collar And Float Shoes

Country/Region	china
City & Province	Shaanxi

Product Details

API standard Float Collar & Shoe

Float collar and float shoe is one of the conventional and
necessary accessories of lower casing string structure, usually
connecting at the bottom of the tubing string, used to guide the
casing string smoothly into the hole, playing a suspended casing,
preventing the cement slurry reverse flow and realization of
condensation after cementing bump pressure discharge pressure,
reducing derrick load, controlling the height of cement plug.

The Float Collar and Float Shoe is used to guide the casing to be put into the hole. It can adjust the floating power of the casing when the casing been laid in. That can certify the qualification of the cementing. The Float Collars and Float Shoe manufactured by our company use the Spring Driving back-pressure valve type. It has a high reliability.

Main Features
1) All inner parts are made of easily drillable aluminum alloy.
2) The device can be connected directly to same type casing.
3) Reliable back-pressure leak proof structure, enable grout or
slurry flow with less resistance.
4) Valve seat and valve disk can effectively prevent grout from
flowing back.
5) Hardness of base material is equivalent to API Spec N-80.

Technical parameter

Specification(In)		OD(MM)	Total Length	ID(MM)	Min.Dia(mm)	Connection Type	Working Pressure
Float Collar	5"	141.3	500	110	50	BTC/LTC/BCSG	35
	5 1/2"	153.67	530	112	55	BTC/LTC/BCSG	35
	7"	194.46	586	162.5	77	BTC/LTC/BCSG	35
	9 5/8"	270	720	225	77	BTC/LTC/BCSG	35
	13 3/8"	365	720	319	77	BTC/LTC/BCSG	35
	20"	533.4	720	475	77	BTC/LTC/BCSG	35
Float Shoe	5"	140.3	495	110	50	BTC/LTC/BCSG	35
	5 1/2"	153.67	514	112	55	BTC/LTC/BCSG	35
	7"	194.46	533	162.5	77	BTC/LTC/BCSG	35
	9 5/8"	269.88	550	225	77	BTC/LTC/BCSG	35
	13 3/8"	339.7	550	319	77	BTC/LTC/BCSG	35
	20"	534	652	475	77	BTC/LTC/BCSG	35

Puyang Zhongshi Group Company Ltd was founded in 1996,which is the restructured enterprise of Central Plains oilfield branch company of SINOPEC . The company registered capital is 6083 million yuan,with annual output value 200 million yuan, 580 employees, including more than 160 technical and administrative staff. Oil machinery is our main products, the leading products include pumping unit,subsurface sucker rod pump, wellhead (Christmas Tree), pressure vessels,drilling solid control series products and cementing accessories, We had attained ISO 9001 in 1998 and API Certificates in 2002 .

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