Revata Engineering

Announcement Board - Revata Engineering

Centralizers & Stop Collars
Delivering Reliable Solutions

 

 


Centralizers & Stop Collars

 

 

STRAIGHT BLADE SOLID CENTRALIZER STRAIGHT BLADE SOLID CENTRALIZER

 

 

STRAIGHT BLADE SOLID CENTRALIZERSTRAIGHT BLADE SOLID CENTRALIZERSTRAIGHT BLADE SOLID CENTRALIZER


STRAIGHT BLADE SOLID CENTRALIZERSTRAIGHT BLADE SOLID CENTRALIZER

 

 

 

Revata Engineering's Straight Blade Solid Centralizer provide the right features for getting a good primary cementing job with maximum casing / wellbore stand off. The straight fines / vanes do not impart hydraulic forces on pressure sensitive formations. Since there is no radial flow path for the fluids to follow, therefore solids and cuttings transport relies solely on the turbulent or laminar flow rather than radial flow.


It provides ultimate drag and torque reduction with maximum fluid by pass with low friction factor. These Centralizers are designed to minimize unwanted removal of well cake and for easy running of casing. Dolfin brand Centalizer withstand high well bore temperature while providing maximum horizontal stand off. These Centralizers are Well head friendly and have high impact with shock resistance, along with optimum tensile and yield strength.


SledgeHammer ‘s Dolfin Brand straight Solid Centralizer are constructed of one-piece high strength corrosion resistance Alloy Aluminum, Alloy Steel, Stainless Steel or Non sparkling Alloy Zinc. Centralizers are available in short length, long length and standard length. Further, they can supply in fixed design and non-fixed design. These centralizer are High graded castings followed with surface finishing on CNC Lathe, then rigid inspection make a quality product. All Centralizers are stove painted or coated with polyester powder.

 

They are available in all sizes ranging from 3 ½” to 13 3/8” for any hole combination.

 

 

 

 

Alternatively, you may fill up the below Quick-Response Form to request more information on the above product:



Full Name* :  
Company* :  
Phone* :  
Country* :  
Email Address* :  

Additional   Information :  

Image  
Verification  
 


SECURITY FEATURE:
Please enter the image you seen below in the
form field below.

 


[Show Another Image]

 

 

 

 

 

Please click on individual products for more details.

 

Standard Straight Bow Centralizers

Hinged Non-Welded Bow
Spring Centralizer (RE01)

Hinged Welded Bow
Spring Centralizer (RE02)

Slip on-Welded Bow
Spring Centralizer (RE03)

Hinged Non-Welded Bow
Spring Turbolizer (RE04)

Hinged Welded Bow
Spring Turbolizer (RE05)

Slip on-Welded Bow
Spring Turbolizer (RE06)

 

Rigid Bow Centralizer

Rotating Welded
Centralizer(RE07)

Hinged Non-Welded Positive
Bow Centralizer (RE08)

Hinged Semi-Rigid Non-Welded
Bow Spring Centralizer (RE09)

Hinged Semi-Rigid Welded
Bow Spring Centralizer (RE10)

Slip on Semi-Rigid Welded
Bow Spring Centralizer(RE11)

Slip on-Welded Positive
Spiralizor(RE12)

Slip on Heavy Duty Welded
Positive Spiralizor(RE13)

Slip on Heavy Duty Welded
Straight Spiralizor(RE14)

 

 

Solid Rigid Centralizer

Aluminium Straight Blade
Short Centralizer (RE15)

Aluminium Straight Blade
Long Centralizer (RE16)

Zinc Straight Blade
Short Centralizer (RE17)

Steel Straight Blade Fixed
Long Centralizer (RE18)

Steel Straight Blade Fixed
Short Centralizer (RE19)

Steel Straight Blade
Short Centralizer (RE20)

Aluminium Spiral Blade
Std. Centralizer (RE21)

Steel Spiral Blade Fixed
Short Centralizer (RE22)

Zinc Spiral Blade
Short Centralizer (RE23)

Rotating Blade
Solid Centralizer (RE24)

Mild Steel Angled Blade
Solid Centralizer (RE25)

Mild Steel Welded Straight
Cage Type Centralizer (RE26)

 

Centralizer / Stabilizer Joints

Joint keys welded on sleeve (REJK01)

Various types of Joint Keys

 

Stop Collars

Hinged Spiral Nail
Stop Collar Ring (RESC01)

Hinged Bolted Stop
Collar Ring (RESC02)

Hinged Set Screw
Stop Collar (RESC03)

Slip On Set Screw
Stop Collar Ring (RESC04)

Single Side Beveled (RESC05)

Double Side Beveled (RESC06)

Heavy Duty Stop Collar (RESC07)

Aluminium Slip on Set
Screw Stop Collar (RESC08)

Aluminium Slip on
Standard Stop Collar (RESC09)

 

 

 

PRODUCT QUICK LINKS:

INNER & OUTER BOP SEALSSWAB CUPSPACKER ELEMENTSDRILL PIPE WIPERSKELLY WIPERSSUCKER ROD WIPERSSUCKER ROD GUIDESOIL SAVER RUBBERSTUFFING BOX PACKINGSSLICKLINE BLOW OUT PLUGSCOUPLINGS FOR LINE PIPES (API THREADS)COUPLINGS FOR TUBING (EUE, NUE, BTC)COUPLINGS FOR CASING (STC, LTC, BTC)PUP JOINTSCAST STEEL LIFTING BAILS / LIFTING NUBBINS / SUBSLIFT PLUGSLIFT SUBSROTARY SUBSTOOL JOINTS1" & 1.5" CONVENTIONAL / TUBING RETRIEVABLE IPO GAS LIFT VALVES1" & 1.5" WIRELINE RETRIEVABLE IPO GAS LIFT VALVES1" & 1.5" WIRELINE RETRIEVABLE DUMMY VALVES1" & 1.5" BK-2 WIRELINE RETRIEVABLE LATCHES1" & 1.5" ORIFICE VALVESSPARES FOR GAS LIFT PLASTIC THREAD PROTECTORSCOMPOSITE THREAD PROTECTORSSTEEL THREAD PROTECTORSPACKAGING FRAMES FOR TUBINGS AND CASINGSPACKAGING FRAMES FOR HEAVY DRILL PIPESPACKAGING FRAMES FOR DRILL PIPES (COMMON)PACKAGING FRAMES FOR DRILL PIPES (STANDARD SIZE)PLASTIC THREAD PROTECTORS FOR TUBINGSTHREAD PROTECTOR FOR DRILL PIPE (PLASTIC TYPE, CLOSED END /CE)COMPOSITE THREAD PROTECTOR FOR TUBING & CASING (CENL)COMPOSITE THREAD PROTECTOR FOR TUBING & CASING (CEL)COMPOSITE THREAD PROTECTOR FOR DRILL PIPE (CE)CAST STEEL LIFTING CAPSTUBULAR BUMPER RINGSCLAMP ON CASING PROTECTORCASING & TUBING PACKAGING FRAMESDRILL PIPE PACKAGING FRAMESTUBULAR PACKAGING AND LIFTING FRAMESTUBULAR END CAPS / PIPE CAPSFLANGE PROTECTORS / FLANGE COVERSCAPS & PLUGS FOR HYDRAULIC FITTINGS (NPT, BSP, JIC etc)PVC / VINYL END CAPS & PROTECTORSREDRESS KITS FOR DOWNHOLE TOOLS'V' PACKINGSCOMPOSITE SEALSO-RINGSO-RING CORDSHAMMER UNION SEALSRING JOINT GASKETS - INTRODUCTIONR TYPE RING JOINT GASKETS (OVAL)R TYPE RING JOINT GASKETS (OCTAGONAL)RX TYPE RING JOINT GASKETSBX TYPE RING JOINT GASKETSSPIRAL WOUND GASKETSDESANDERS & SPARESDESILTERS & SPARESPLUNGER PUMP SPARESMUD PUMP SPARESCEMENTING / WIPER PLUGSWIPER PLUGS / ELEMENTSSTANDARD STRAIGHT BOW CENTRALIZERSRIGID BOW CENTRALIZERSSOLID RIGID CENTRALIZERSCENTRALIZER / STABILIZER JOINTSSTOP COLLARSTUNGSTEN CARBIDE VALVE SEATSTUNGSTEN CARBIDE BALLSTUNGSTEN CARBIDE SEAT INSERTSCUSTOM MADE / SPECIALTY CARBIDE PARTS

 

 


Privacy Policy    I   Disclaimer & Terms
Copyright © 2009 Revata Engineering