Manufacturer and supplier of oil, gas and petrochemical equipment. Exportet of oil based products
Manufacturer and supplier of oil, gas and petrochemical equipment. Exportet of oil based products

COGE

Continental Oil and Gas Equipment CC ( Herein after called COGE ) , insist on the High-Tech guided ,market oriented , research , production , trading , incorporated development path all the time , pay close attention to the Up-to-Date development trend of marketing and to the exchange and cooperation with the international demand .
COGE is a manufacturer of Forged parts / kinds of fittings & supplier a variety of industrial Goods ,such as below ,both for Offshore and Onshore applications...

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Pipe Fittings

A) BUTT-WELD PIPE FITTINGS :
From: 1/8" NB TO 48" NB. (Seamless & Welded)
Thickness : SCH: 5s, 10s, 40s, 80s, 10, 20, 40, STD, 60, 80, XS, 100, 120, 140, 160, XXS & NS available with NACE MR 01-75
Type: Elbows in 45 deg, 90 deg, 180 deg, R=1D,1.5D,3D, 5D, 6D, 8D, 10D & 20D.

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Download : ASME B16 9

Valves

TYPES : BALL VALVES , PLUG VALVES , GATE VALVES , GLOBE VALVES , BUTTERFLY VALVES , CHECK VALVES ,STRAINER , …
STANDARDS : API 6D , ASME B16.3 , API 6A , API 600 , API 602 , BS 1873 , BS 6755 , API 6FA , API 607 , DIN 3352 , BS EN 1984 , BUYER'S REQUESTED
STANDARDS OR DRAWINGS
MATERIALS : CAST & FORGED STEEL , CAST & FORGED STAINLESS STEEL , MONEL , HASTALLOY , BUYER'S REQUESTED MATERIALS
SIZE : 1/2" ~ 56"
PRESSURE RATING : ANSI CLASS 125 LBS. ~ 2500 LBS.

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Download : Industrial Valves

Pipes

TYPES : SMLS , ERW , EFW , SAW , DUCTILE IRON PIPES ,
MATERIALS : CARBON STEEL , STAINLESS STEEL , SPECIAL MATERIALS , COPPER-NICKLE ALLOYS , INCONEL , …
STANDARDS : API 5L , API 5CT , ANSI/ASME B36.10M , ANSI/ASME B36.19M ,BS EN 10255 , BS 1600 , …
SIZE : 1/2" ~ 96”

Download : ANSI STD PIPE CHART
Download : API Spec 5L 44th Edition

insulating joint

Size:1"~64"
Pressure Grade:1.0MPa~40MPa
Service Life: same as the service life of pipeline
Ambient Temperature:-30°C~90°C
Applicable Medium: oil, gas, water, chemical feed, mineral slurry
Insulating Resistance value≥10MΩ @DC1000V, Maximum voltage:≥3KV

Insulating Intensity: no breakdown or arc for one minute @2500V 50Hz
Hydraulic Pressure testing pressure: 1.5 times of desingned pressure
Air-tight Testing Pressure: equivalent to designed pressure
Non-destructive Testing: All the butt-connectors are 100% ray-detected according to JB4730-94;
other pressure welding seams are 100% magnetic power detected.
Groove: adopt API 5L standard

steam traps

TYPES :
1) Mechanical traps ( FLOAT / INVERTED BUCKET ) ,
2) Temperature traps (Thermostatic , Bi-Thermostatic , bimetallic )
3) Thermodynamic (TD) traps
4) Venturi (orifice) traps
STANDARDS : ASTM F1139 - 88(2010)

Wellhead & Drilling Equipment

Christ-Mass Tree , Drill Bits
Liner Hanger Equipment ,Collars, Casing / Tubing.

Download : Casing COGE
Download : Equipment COGE
Download : Oil Well Tubing Manual
Download : Tubing COGE

Head Office

P.O.Box : 37835
Valyland, 7978
Cape Town, South Africa
Tel: +27-79-4014308
Email: Cogecc@gmail.com



Certificates

COGE has the capacity of R&D independently , meanwhile the strong technology supporting and quality system ,acquired the flange and forging manufacture permission certificate authorized by national quality inspection bureau , take the lead in passed the international attestation of ISO 9001-2008 , CE Certificate , API Spec-6H , drive to European and North American market , awarded domestic satisfied product and CAPE provincial symbolized brand product & NIGC Vendor List.


SN , is highly refined paraffinic oils that are processed to meet high saturation and low sulfur concentration. These products have good solubility characteristics for additives in product formulations.

Applications:
Raw material for producing wide variety lubricants.

Advantages:
Light color.
Good solubility characteristics.
Good oxidation and color stability.
High viscosity index.
Low volatility and odor.

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DATA SHEET “ NATURAL ASPHALT ”
Natural Asphalt , is a natural hydrocarbon of the Asphaltite's class , which are natural asphalt like substances .
It is a shiny black solid substance .It's natural form is a highly brittle material , thus for industrial application it is necessary to mill , and reduce it to a power form , which helps it to be easily mixed with Petroleum Bitumen and other additives as required .

PHYSICAL PROPERTIES OF NATURAL ASPHALT
PROPERTY & COMPOSITION SPECIFICATION TEST METHOD
PURITY (DRY) WI% 99.8 ASTM D-4239
ASH CONTENT WT% 0.08 D-1500
ORGANIC MATTER WT% 0.02  
MOSITUREWT% 0.1 D-1613
ACIDITY, H2SO4 WT% 0.002 BS-4113
COLOUR BRIGHT YELLOW  
PACKING BULK