API Solid Rigid Casing Centralizer Coated with Teflon

Model NO. rigid centralizer with teflon Size 4 1/2—13 3/8 Standard API 10d Use Well Cementing Process Injection Molding Trademark Zhongshi Transport Package Plywood Case Specification API, ISO Origin Henan, China HS Code 8431

Product Description

API Solid Rigid Casing Centralizer coated with Teflon1) Material;Nylon; Aluminium; Steel2) Type; Rigid centralizer with Teflon3) API and ISO certified4) Specifications;4 1;2''—13-3;8''; More special sizes or combination are available as requested;5) IntroductionSolid rigid casing centralizers are suitable for deviated wells and horizontal wells;to help center the casing in the wellbore; allowing even distribution of the cement around the casing during cementing operations;Rigid centralizers are built out of solid steel bar or cast iron; with a fixed blade height and are sized to fit a specific casing or hole size;6) Features for Solid Rigid centralizers;a; Rugged and works well even in deviated wellbores; regardless of the side force;b; Shock; impact and corrosion resistant;c; High tensile and yield strengths;d; Available with straight or spiral blades;e; Helps ensure positive centering in deviated or horizontal holes;f; Helps prevent differential sticking while running casing;g; Provide a guaranteed standoff and function as bearings during the pipe rotation;7) Features for centralizer coated with Teflona; The teflon coating protect the surface of centralizer;b; The teflon surface looks nicer;8) InstallationRigid centralizers can be installed on the casing with stop collars or with integral set screws; Installations that allow casing rotation and reciprocation are preferred because of improved displacement efficiency; Most slip-on rigid centralizers must be installed between stop collars and are freely floating there between;9) Parameter

Model MaxOD(mm) ID(mm) Length(mm) 4-1;2 ;x6 ; 145 116;5 200 5 ;x6 ; 145 129 200 5-1;2 ;x8-1;2 ; 205-210 142 200;300 6-5;8 ;x8-1;2 ; 205-210 171 200;300 7 ;x8-1;2 ; 205-210 181 200;300 7 ;x9-1;2 ; 225-235 181 200;300 7 ;x9-5;8 ; 225-235 181 200;300 9-5;8 ;x12-1;4 ; 300-305 248 200 13-3;8 ;x17-1;2 ; 430-435 346 200

Company InformationPuyang Zhongshi Group Co;; Ltd is a professional manufacturer of various oilfield equipments and cementing accessories since 1997; restructured enterprise of SINOPEC;We have the certificates of API 5CT; API 10D; API 11E; API 6A; API 11AX; ISO 9001 and ISO 14001; etc;; Our products mainly include;1; Casing Centralizer 2;FloatCollar&FloatShoe3;CementingPlug 4;CementingHead5; Cement Basket 6;TubingPump ; RodPump7; Valve Ball & seat 8;Casing ; Tubing Pipe andCoupling9;StageCollar 10; Pumping Unit11;AirBlaster 12;SuckerRodOur group have more than 10 years export experience and 9 subsidiary factories; more than 500 employees; We are the first-class supplier of resources market of SINOPEC and CNPC;Our foreign customers are mainly from America; Central Asia; Russia; Southeast Asia; Middle East; etc;PUYANG ZHONGSHI GROUP CO;;LTDAdd; 5th community; Zhongyuan Oilfield; Puyang; Chinahangzhou ever-power transmission co. ltd. is specialist in power transmission