Crystal Industrial’s standard high pressure access fitting from India gives access to systems under full working pressures, ruling out any requirement for system close down to acquire important corrosion information.
This fitting comes in various mounting designs, giving administrators the adaptability to choose the ideal area on the basis of the kind of monitoring required and any area-specific attributes, (for example, height clearance) that should be considered.
The tee access fitting body accompanying the solid plug assembly and insertion sampling nut contain Crystal Industrial’s high pressure injection/sampling system. The tee configuration permits a product to be infused into the system, either persistently or intermittently, and enables the administrator to take liquid specimens.
Application
Once the fitting is connected to the line, it functions as the course through which hot tapping and swabbing can happen. After the line is effectively “tapped in”, observing instruments can be exposed to the operative stream by utilizing the Crystal Industrial’s Retriever and Service Valve to establish either a Solid or Hollow fitting, to which observing apparatus can be joined. Once placed, the plug closes the fitting, hence keeping up line integrity.
The tee on the access fitting generally has NPT threads so that a nipple and shut off valve might be connected. Whenever needed, the tee on the access fitting body can be closed with a pipe plug. The fitting will at that point function as a standard non-tee fitting, allowing the utilization of corrosion coupons, hydrogen probes or electronic probes. If the tee is fixed with a pipe plug, the tee outlet can’t be utilized again until the point that the system has been decompressed. The height of the access fitting body is expanded to incorporate the tee, and must be considered while computing the length of the injection/sampling tube or injector.
Fittings can be positioned at anyplace on-line that local working conditions allow. Trap fittings are ordinarily mounted below the line and collect specimens of the fluids and deposits that are present along the line base. Observing through traps simulates the destructive conditions of stagnant areas that may be present in the line.
Crystal Industrial’s Access Fitting Accessories for Injection/Sampling System
An injection/sampling system requires the following apparatus:
1) Tee Access Fitting Body.
2) Solid Plug Assembly.
3) Injection/Sampling Nut.
4) Injection/Sampling Tube (and nozzle where pertinent).
5) Nipple
6) Shut Off Valve.
Crystal Industrial’s injection/sampling nut restrains the injection/sampling tube in a location where it can give extremely efficient dissemination of the injection liquid. The o-ring on the nut closes the interior bore of the access fitting so that the infusion liquid can just go through the tube. This ascertains that the infusion liquid is conveyed only to the desired point of utilization.
The injection/sampling nut is clinched in position by a solid plug assembly. The solid plug assembly can be recovered under pressure accompanying the nut and tube. This allows the administrator to check or modify the injection/sampling system without depressurizing the system first.
All of the Crystal Industrial’s injection/sampling apparatus conforms to Sour Service descriptions. Standardized valves are evaluated for extremely high operating pressures. Standardized valves have a straight-through stream passage.