Petroleum Equipment & Machinery

API Casing Accessory Hybrid-Reinforced Rigid Composite Centralizer

Zhengzhou Maierda Petroleum Equipment Co., Ltd.

API Spiral Rigid Centralizers, Casing Centralizer with Idler Wheel

Basic Info. Model NO. Zs209

Puyang Zhongshi Group Co., Ltd.

Hinged Latch Type Stop Ring with Boilts

Zhengzhou Maierda Petroleum Equipment Co., Ltd.

Float Equipment Float Collar Float Shoe

Basic Info. Model NO. Float Equipment

Puyang Zhongshi Group Co., Ltd.

API 4-1/2 X 6′′ Oil Casing Cementing Tool Composite Centralizer

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.

API 10d Seamless Non Welded One Piece Casing Centralizer

SpecificationIn-Dia(mm)WallThickness(mm)Height(mm)Total height(mm)Largest Dia(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

Puyang Zhongshi Group Co., Ltd.

API 10d Oilwell Slip on Bow Rigid Pipe Centralizer

BowtypeMaximumO.D.in*compressedInInchesInchesO.D.ininches51/2"TI8.1/86.5/8TII8.5/86.3/4TIII10.1/86.3/4TIV11.1/86.3/4TV12.5/86.7/86.5/8&quo

Puyang Zhongshi Group Co., Ltd.

7-5/8"X9-1/2" One-Piece / Integral Casing Centralizer

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.

Composite Casing of Centralizer with 7X8-1/2′′ Specifications

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.

API Oil and Water Well Casing Centralizer Price/ Integral Centralizer

Shijiazhuang DiBo Petroleum Machinery Co., Ltd.