Petroleum Equipment & Machinery

Centralizer Type
Oilfield Equipment Low Friction Spiral Composite Centralizer 7"

Oilfield Equipment Low Friction Spiral Composite Centralizer 7"

Size(inch)Inner diameter(mm)Outer diameter(mm)Height(mm)13-3/834340013010-3/42763081209-5/82473081207-5/819724312071802121205-1/214321312051301511204-1/2117148100410411880

Puyang Zhongshi Group Co., Ltd.

Thermoplastic Rigid Centralizer with Metal Ring

Thermoplastic Rigid Centralizer with Metal Ring

Basic Info. Model NO. Composite Centralizer-02

Puyang Zhongshi Group Co., Ltd.

Positive Semi-Rigid Casing Centralizer for Oilfield

Positive Semi-Rigid Casing Centralizer for Oilfield

Basic Info. Model NO. API P

Puyang Zhongshi Group Co., Ltd.

Control Line Clamp 3-1/2" Eue Flat Cable

Control Line Clamp 3-1/2" Eue Flat Cable

Basic Info. Transport Package Export Packing

NINGBO QS MACHINERY INC.

Oil Well Composite Centralizer with Metal Rings

Oil Well Composite Centralizer with Metal Rings

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.

Oilwell Cementing Slip on Single Piece Bow Spring Casing Centralizer

Oilwell Cementing Slip on Single Piece Bow Spring 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.

Steel Rigid Standoff Bands with Straight Blades

Steel Rigid Standoff Bands with Straight Blades

Main parameterouter diametermost start strengthleast replacement strengthCasing outer diametewell hole5.578.56206205.58.59.2562062078.59.251040104079.62510.375104010409.62510.7511.51600160013.37517.518&

Puyang Zhongshi Group Co., Ltd.

9 5/8′′ Single Piece Steel Bow Spring Casing Centralizer

9 5/8′′ Single Piece Steel Bow Spring Casing Centralizer

asing & Hole DiameterHEIGHTMMφ88.9mm*φ117.5mm(3½″×4 5/8″)365φ101.6mm*φ117.5mm(4″×4 5/8″)365φ114mm*φ152.4mm(4½″×6″)365φ127mm*φ152.4mm(5″×6″)365φ139.7mm*φ215.9mm(5½&

Puyang Zhongshi Group Co., Ltd.

API 16c 2" Fig 1502 Forged High Pressure Swivel Loops

API 16c 2" Fig 1502 Forged High Pressure Swivel Loops

Overview Product DescriptionDetailed PhotosProduct ParametersProduct NameChiksan pup joint for swivel loopsMaterialalloy steel, ANSI 4135,4130, 35CrMoConnection method1502 hammer unionSize2~ 4Pressure14 ~105MPaLength1~5mStandardAPI

Dongying On-tech Equipment Co., Ltd

7′′ Thermoplastic Casing Centralizer with Coating

7′′ Thermoplastic Casing Centralizer with Coating

Basic Info. Model NO. 5 1/2"* 8 1/2"

Puyang Zhongshi Group Co., Ltd.

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