Petroleum Equipment & Machinery

4 1/2′′ Slip on Stand off Band Rigid Centralizer

Model(in)HoopingIn-Dia.(mm)Hoopingthickness(mm)Hoopingheight(mm)TotalLength(mm)Max.Out-Dia.(mm)SpringPieces5-1/2*8-1/2142-1483-590-120650±50225±557*9-5/8181-1863-590-120650±50255±567*8-1/2181-1863-590-120650±50235±568-5/8*12-1/4223-2283-590-120650±503

Puyang Zhongshi Group Co., Ltd.

API 10d Non Welded Straight Bow Centralizer

Basic Info. Model NO. 7"- 9 5/8"

Puyang Zhongshi Group Co., Ltd.

Rigid Centralizer Product From Manufacture of Cementing Tool

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.

API Oilwell Completion Hinged Welded Pipe Bow Casing Centralizers

Basic Info. Model NO. ZS90

Puyang Zhongshi Group Co., Ltd.

API Insert Type Single Valve Float Collar

Basic Info. Model NO. 4"--20"

Puyang Zhongshi Group Co., Ltd.

Made by Quality Suppliers Welded Bow Spring Casing Centralizer

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.

4 1/2′′ Standoff Band Solid Body Rigid Casing Centralizer

Specifications13"10¾"9"7"7"5½"5"4½"4"I.D.,mm343276247197180143130117104MaxO.D.,mm400308308243212213151148118Height,mm13012012012012012012010080

Puyang Zhongshi Group Co., Ltd.

Oilfield PE Secondary Seal Reducer Bushing

PE secondary seal is inserted in the bottom bowl of a casing spool or tubing spool and retained with a snap wire. The seal is energized when the spool is installed over the casing stub and the flange connection is made up. It is available in standard API casing sizes, as well as nonstandard casing s

Xi'an TianRui Petroleum Machinery Equipment Co., Ltd.

Well Casing Stop Collar API Steel Stop Ring

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.

4 1/2" Inch Standard Cementing Plug Wiper Plug Price

Zhengzhou Maierda Petroleum Equipment Co., Ltd.