Petroleum Equipment & Machinery

5′′x6-1/8′′ Non-Weld Semi Rigid Centralizer

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.

Oilfield Slip on Spiraglider Casing Spiralizers

SpecificationID(mm)WallThickness(mm)Height(mm)Total height(mm)MAX-OD(mm)Spring Number5-1/2"*8-1/2"142-1483-55565022557"*9-5/8"181-1863-55565025567"*8-1/2"181-1863-55565023568-5/8"*12-1/4"223-2283-55565033089-5/8"*12-1/4"250-2553-555650330810-3/4"

Puyang Zhongshi Group Co., Ltd.

Non Weld Standard Bow Centralizer Casing Positive Centralizer 5"

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.

Petroleum Equipment Composite Centralizer From China

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.

Factory Spiral Nail Stop Collar for Oil Tools

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.

Steel Solid Rigid Casing Centralizer

No.TypeInside diameter (mm)Height (mm)Total height (mm)Largest diameter (mm)15"*12-1/4"128-13110569033025"*20"128-13110572053535-1/2"*7"142-1485565021545-1/2"*8-1/2"142-1485565022556"*8-1/2"156-1585565023567"*8-1/2"181-1865565023577"*9

Puyang Zhongshi Group Co., Ltd.

Customized Bow Spring Centralizer From Manufacturer

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.

Caing Pipe Centralizer with Rollers

Basic Info. Model NO. Casing Centralizer

Puyang Zhongshi Group Co., Ltd.

API 5CT Hinged Non Welded Stainless Steel Bow Spring Centralizer

Zhengzhou Maierda Petroleum Equipment Co., Ltd.

API Non Welded Bow Spring Centralizer

Basic Info. Model NO. cc Ma

Puyang Zhongshi Group Co., Ltd.