Puyang Zhongshi Group Co., Ltd.  

Product Name: PDC Drillable Float Shoe and Float Collar with API Certificate Model NO.: ZS-FLS Type: Cement or Aluminium Alloy Type Certification: API, ISO Use: Well Drilling Material: Carbon Steel Factory Visit: Yes Technical Support: Yes Sizes: 5 1/2"-24" Package: Wooden Case Delivery Time: 30 Days for Large Quantity Third Part Inspection: Yes Trademark: ZS Transport Package: Carton or as Requested Specification: API Origin: Henan, China Product Description PDC Drillable Float Shoe and Float Collar with API CertificateApplications:Float collar is installed on the casing and up the float shoe. Like float shoe, it also provide buoyancy to the casing string when it's lowered, reducing the load on the drilling rig. A build-in check valve provides buoyancy to the casing string also prevents cement from re-entering the casing after it's displaced. It's a receptacle to cement plug.Features:1. All inner parts are made of easily drillable aluminum alloy.2. The device can be connected directly to the casing of the same type.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. Non-rotating landing plate is available on request.6. Either PDC or rock bit drillable.Technical parameter:Size (in)Bore O.D (in)Bore I.D (in)Min.Bore Parameter (in)Thread TypeIb (in 2)5 1/ 2"6"4 3/ 4"2"5 1/ 2" LCSG43517"7 5/ 8"6 1/ 4"2 3/ 8"7" LCSG36269 5/ 8"10 5/ 8"8 5/ 8"2 3/ 8"9 5/ 8" LCSG362613 3/ 8"14 3/ 8"12 3/ 8"2 3/ 8"13 3/ 8" LCSG3626Materials: API casing grades, likeJ55, K55, N80, P110, L80, etcConnections:LTC, STC, BTCPremium connectionsare available upon request.