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- Straight Vane Steel Solid Rigid Centralizer
- Spiral Vane Steel Solid Rigid Centralizer
- Straight Vane Roller Centralizer
- Spiral Vane Roller Steel Solid Rigid Centralizer
- Straight Vane Composite Centralizer
- Spiral Vane Composite Centralizer
- Spiral Vane Roller Composite Centralizer
- Straight Vane Aluminium Solid Rigid Centralizer
- Spiral Vane Aluminium Solid Rigid Centralizer
- Slip On Stand Off Band Centralizer
- Slip On Welded Positive Spirolizer
- Slip On Welded Straight Cage Rigid Centralizer
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- Bow Springs Centralizer-PC Type
- Slip on Single Piece Bow Spring Centralizer
- Hinged Non Welded Bow Spring Casing Centralizer
- Hinged Non Welded Positive Casing Centralizer
- Hinged Non Welded Semi Rigid Bow Spring Centralizer
- Hinged Non Welded Stainless Steel Bow Spring Centralizer
- Hinged Welded Bow Spring Centralizer
- Hinged Non Welded Bow Spring Turbolizer
- Slip On Welded Positive Casing Centralizer
- Slip On Welded Bow Spring Centralizer
- Slip On Semi-Rigid Welded Bow Spring Centralizer
- Slip On Welded Bow Spring Turbolizer
- Drill Pipe Centralizer
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- Single/Double Valve Float Collar
- Single/Double Valve Float Shoe
- Auto Fill Cementing Float Collar - Puyang Zhongshi Group
- Auto Fill Cementing Float Shoe
- Slip On Cementing Float Collar & Shoe
- Butt-weld Cementing Float Collar & Shoe
- Stab in Cementing Float Collar & Shoe
- Cementing Guide Shoe
- Up Jet/ Side Jet/ Down Jet Float Collar & Shoe
Solid Rigid Centralizers
Solid rigid centralizers are one series of casing centralizers as integral part of cementing process, centers the casing in the wellbore and make the cement flow around in the casing. We provide several kinds of solid rigid centralizers for matching different casing size and wellbore size. The solid rigid centralizers eusure positive centtering in deviated or horizontal holes. The solid centralizers are have steel or aluminum body construction, with high tensile and yield strength, shock, impact and corrosion resistant. Spiral or straight blade centralizers, roller centralizers are available.
Rigid Centralizer provides mechanism that centers the casing in the hole and allows uniform cement flow around the casing to help protect it at all points. Efficient in the cementing process, we provide this machine in various specifications and hole sizes, including turbulence generating designs. It helps to clean the annulus and distribute the cement more evenly and uniformly.
Being able to prove our strength in various industries, Puyang Zhongshi Group Co., Ltd has earned its name by continuing to deliver quality products to their clients. All the models of Rigid Centralizer offer ample clearance for fluid passage and are extra effective in centering the casing. This is great in highly deviated holes as well and also improves cement flow by reducing the effects of channeling. All the design of Rigid Centralizer is provided to keep an optimum flow and its fins or blades overlap the entire 360-degree open hole circumference.
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1.Sizes ranging from 4-1/2" to 20"
2.Suitable for cased or open hole
3.High tensile and corrosion resitance
4.30 degree beveled vane end
5.Softer material.jpg)
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1.Available in sizes 4-1/2" to 20"
2.Casted steel/aluminum/zinc centralizer
3.Good corrosion resistance
4.Reducing drag force
5.API 10D specification.jpg)
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1.Available in sizes 4-1/2" to 20"
2.API 10D specification
3.Run in inclined or horizontal section
4.Reducing this impact
5.Torque reduction is provided.jpg)
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1.Available in sizes 4-1/2" to 20"
2.API 10D specification
3.Run in inclined or horizontal section
4.Reducing this impact
5.Torque reduction is provided.jpg)
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1.Withstand resist wear
2.Reducing the drag force
3.Made of Advanced Composite
4.Withstand high-impact loading
5.Smooth&durable&tapered construction
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1.Available in sizes 4-1/2" to 20"
2.Reducing the drag force
3.Reducing flow area
4.Increase maximum centralization
5.High standoff.jpg)
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1.Available in sizes 4-1/2" to 20"
2.API 10D specification
3.Run in inclined or horizontal section
4.Reducing this impact
5.Torque reduction is provided.jpg)
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1.Sizes ranging from 4-1/2" to 20"
2.Suitable for cased or open hole
3.High tensile and corrosion resistance
4.30 degree beveled vane ends
5.API 10D standard.jpg)
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1.Sizes ranging from 4-1/2" to 20"
2.Better optimum flow
3.Coated with polyester powder
4.Withstand high well bore temperature
5.API 10D standard.jpg)
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1.Sizes ranging from 4-1/2" to 20"
2.Positive stand off the casing
3.Made of stamped steel
4.Increase turbulent flow
5.Apply in vertical well
.jpg)
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1.Sizes ranging from 4-1/2" to 20"
2.Apply in liner hanger
3.Extra strength and superior toughness
4.Minimize drag force
5.Resist high side load
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1.Sizes ranging from 4-1/2" to 20"
2.Superior toughness
3.Positive standoff
4.Maximum flow and wellbore stabilization,holding strength
5.Decreased drag