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China, Chinese Cementing Tools Float Collar and Float Shoe Check Valve Non-Rotating Type1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Petroleum Equipment MachineryCementing ToolCementing ToolsFloat Collar
Dongying City Kenli District Jinxiu Petroleum Machinery Co., Ltd
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Product Description Product DescriptionBasic floating Equipment includes the Float Collar and Float Shoe:The Float Shoe contains a backpressure valve that prevents fluids from entering the casing while the pipe is lowered into the hole and prevents cement from flowing back into the casing after placement, while enabling circulation down through the casing.Float Collars are placed one to three joints above the Guide Shoe or Float Shoe. They provide a seat for the cement plugs, the bottom plug pumped ahead of the cement and the top plug behind the full volume of slurry. Once seated, the top plug shuts off fluid flow and prevents over-displacement of the cement. The space between the Float Shoe and the Float Collar provides a containment area to entrap the likely-contaminated fluids from the wiping action of the top cementing plug, securing the contaminated fluid away from the shoe where a strong cement bond is of primary importance. Float Collars include a backpressure valve and serve basically the same function as the Float Shoe.Product ParametersTypeStab-in float shoesStab-in float collarConnection ODHODHSuitable for casing sizesmm(inch)mm(inch)mm(inch)mm(inch)mm(inch)5 1/2 153.65105-1/2 LCSG5-1/213 3/836571536584013-3/8 BCSG13-3/816431.8715431.883016 BCSG162053378053384020 BCSG2024610915 Welded24Stinger TypeOD mm(inch)ID mm(inch)OAL mm(inch)Connection 2013-3-8Φ171.5Φ51450NC50 20Φ162Φ51450NC50 TypeODTotal lengthIDMin driftThread typeCapability of return presssuremmmmmmmmMPaFloat collar5141.3500110505 BCSG355 1/2153.67530112555 1/2 BCSG357194.46586162.5777 BCSG35 9 5/8270720225779 5/8 BCSG3513 3/83657203197713 3/8 BCSG3520533.47204757720 BCSG35Float shoe5140.3495110505 BCSG355 1/2153.67514122555 1/2 BCSG357194.46533162.5777 BCSG359 5/8269.88550225779 5/8 BCSG35 13 3/8339.75503197713 3/8 BCSG35 205346524757720 BCSG35Thread type can be manufactured based on requirement (STC, LTC, BTC)Detailed PhotosFeatures1. Used for the inner string cementing of large diameter casing.2. Displacement volume and cementation time are reduced.3. The valve is made with phenolic material and molded with high strength concrete. Both the valve and concrete are easily drillable.4. Excellent performance for flow endurance and back pressure holding.5. Single valve and double valve versions are available.drawing sheetcompany description
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