63 COSASCO® Two-Inch System Injection and Sampling Assemblies

One of the most practical pipeline corrosion protection and maintenance methods for minimizing or controlling corrosion in product pipelines, vessels, etc., is to treat the corrosive environment with chemical inhibitors. While corrosion inhibition is a complex technology and is under constant study and development, it is an effective means of corrosion control. Using the COSASCO^® Chemical Injection System for easy, reliable access, inhibitors can be injected with safety and simplicity while under full operating pressure. In addition, a variety of chemical injection devices and systems can be used to provide the most efficient delivery and dispersion for a given application. Most of the parts involved in the COSASCO^®Chemical Injection System are interchangeable with the COSASCO^® Sampling System. The COSASCO^® Sampling System offers a means of extracting samples from pipelines or vessels while under full system operating pressure. A typical COSASCO^® Chemical Injection System with various injection dispersion ends and components is shown in the figure on the data sheet.

For more information about Rohrback Cosasco’s pipeline corrosion protection systems, contact us today!

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63 COSASCO® Two-Inch System Injection and Sampling Assemblies Datasheet

63 COSASCO® Two-Inch System Injection and Sampling Assemblies User Manual

Specifications:

Reliable access for inhibitors to be injected with safety and simplicity while under full operating pressure.
Access Under Pressure - Injection/Sampling Tube can be Removed for Cleaning While System is Under Pressure
Material - Injection/Sampling Components 316 S.S. Meets NACE MR0175 and MR0103

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Please use the following product selector to assist you in selecting the appropriate product options and instrument model to meet your needs. If you are unsure of a particular option just choose “unknown” from the drop down menu. Please note all length requirements are in “inches”.

Tube Type

Length

Part Number:

	Quantity:

Preventive maintenance method for minimizing or controlling corrosion in product pipelines and vessels
Offers tee access fitting assemblies as for hydraulic injection to utilize a single tee for injection product inlet
A multiple-use nut replaces the nut of the solid plug assembly in the access fitting assembly
Offers 1/4" NPT sizes to mate with like size NPT injection nuts

58 COSASCO® Two-Inch System Access Fitting Assemblies 57 COSASCO® Two-Inch System Access Fitting Assemblies 50 COSASCO® Two-Inch System Access Fitting Assemblies 53 COSASCO® Two-Inch System Access Fitting Assemblies 56 COSASCO® Two-Inch System Access Fitting Assemblies 52 COSASCO® Two-Inch System Access Fitting Assemblies

Access under pressure as injection/sampling tube can be removed for cleaning while system is under pressure
Reliable access for inhibitors to be injected with safety and simplicity while under full operating pressure
Temperature rating up to 350° F/176.6° C
Pressure rating up to 6000 PSI/41.3 MPa
316 stainless steel
Meets NACE MR0175 and MR0103