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Centralizers spring welded ptss in Orsha online-store IK 12-VAL, GP | Buy Centralizers spring welded PTsS Orsha (Belarus) | IK 12-VAL, GP : Allbiz
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Centralizers spring welded PTsS
  • Centralizers spring welded PTsS
  • Centralizers spring welded PTsS
  • Centralizers spring welded PTsS
  • Centralizers spring welded PTsS
  • Centralizers spring welded PTsS
  • Centralizers spring welded PTsS
  • Centralizers spring welded PTsS

Centralizers spring welded PTsS

In stock | Wholesale and retail
Minimum order: 300 BYN
Price:
30 BYN
Wholesale:
  • 29 BYN/pcs  - from 10 pcs
Country of manufacture:Belarus
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Description

MAKES centralizers spring welded PTsS are intended for centering of upsetting columns during descent and their cementation in the well under operating conditions. Centralizers of PTsS are made of the qualitative sheet steel allowing to carry out welded seams of the increased durability. PTsS have two welded feedwells on which by a certain part of a contour of a prileganiye levels are welded. Fastening on an upsetting column is carried out by means of the fixing screws, and the effort of introduction of screws in an upsetting column surpasses other types of centralizers that provides the highest reliability of installation.
Naznacheniye-Pruzhinnye welded centralizers like PTs are intended for reliable centering of an upsetting column in the course of its cementation. The concentric arrangement of an upsetting column in a trunk of the well provides optimum conditions of replacement of drilling mud fluid grouting and formation of the cement ring allowing to carry out reliable dissociation of layers in the course of fastening of wells.
Advantages
- non-demountable design,
- high precision of the geometrical sizes of a centralizer in ready a look,
- uniform strength of all design of a centralizer in general that provides its accident-free application in borehole conditions,
- the unique technical characteristics of a centralizer providing, the minimum size of axial effort of pushing through of a centralizer to the well and the maximum size of the radial aligning effort,
- bystry and easy installation of a centralizer on a column,
- reliable fastening on a column.

Standard sizes of centralizers for installation on pipes on the nominal diameter of 178, 245 and 324 mm are issued. Are packed into a wooden box on 10 pieces. In a set screws and a key.

Name of an indicator

PTSS-178-216-220-00-000

PTSS-245-295-320

PTSS-324-394-1

1

Nominal diameter of the upsetting column equipped with a centralizer, mm

178

245

324

2

Nominal dimeter of a trunk of the well to which descent and installation of a centralizer, mm is carried out

215,9-220,7

320

393,7

3

Outer diameter on levels, mm

303

370

449

4

It is long, mm

695

688

688

5

Weight, kg

7,7

8,9

12,4

6

Quantity of levels, piece

6

8

10

7

The number of the fixing screws, piece

6

6

8

8

The holding effort of a set of the fixing screws, kN

72

100

100

9

The size of axial effort of pushing through of a centralizer on a well trunk (according to ISO/fact), kg

463/140

712/180

1085/680

10

The size of the radial aligning effort created by a centralizer in a well trunk at eccentricity of 67% (ISO/fact), kg

463/2930

712/1890

543/3248

11

The maximum working temperature, With

250

250

250

12

Safety term, year

2

2

2

Characteristics:
Country of manufacture:Belarus
Information is up-to-date: 22.04.2021

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Unbelievable price on Centralizers spring welded PTsS in Orsha (Belarus) company IK 12-VAL, GP.
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