Crystal Industrial’s Access Fittings from India
Crystal Industrial’s Access Fitting Assembly from India when utilized with our Retriever and Service Valve, the Access Fitting Assembly assures risk-free, simple transfusion and recovery of erosion and corrosion observation systems and additionally preventive repair gadgets for infusing inhibitors or for sampling under full working pressure. Crystal Industrial from India provides a wide range of alternatives for the Access Fitting Assembly. Crystal Industrial’s access fitting from India comprises of the body and a hollow or solid plug connection. A security cover is additionally procurable and suggested for all applications.
Crystal Industrial’s tee access fittings are acquirable in flareweld, buttweld, socketweld, flanged and different styles of line attachments, to suit client prerequisites.
Crystal Industrial’s Access Fitting Assembly from India
Crystal Industrial’s access fitting body is intended to be welded straight to the pipe or vessel. The corrosion access fitting includes a radius to coincide with the shape of the pipe or vessel, with a maximal 1/16″ weld gap.
It likewise comprises a thick body to give sufficient branch reinforcement region to make the weld joint strong. It is the most well-known kind of corrosion fitting mounting arrangement.
Features
- Mounting — Flarweld with in-built Branch Reinforcement as per ASME B31.3.
- Standard Temperature Rating with Viton/Teflon Seals:
- — From – 15° F (- 26° C) Up To +400° F (+204°C).
- Accessible Temperature Rating with Optional Seals:
- — From – 70° F (- 56° C) Up To +450° F (+232°C).
- Pressure Rating — 6000 PSI/41.3 MPa Working.
- Accessible with ACME Threaded and Severe Service Internal Configurations.
- Discretionary NPT, Flanged, Socketweld, and Buttweld Tee Fitting.
- Meets NACE MR0175 and MR0103.
The corrosion checking fitting is intended to be butt-welded straight to a pipe tip. Probable setups incorporate welding to an industrial standard “Weldolet” corrosion observation fitting, which is then joined with heat to a pipe or vessel.
The access fitting is intended to be socket welded straight to a 2″ socket tip. Potential designs incorporate welding to an industrial standard “Sockolet” fitting, which is then joined to a pipe or vessel, or welding to a 2″ schedule 160 socketweld “Tee”.
This fitting will assure reliable inward corrosion checking and upkeep of your corrosion coupons. If required, tee style access fittings from India can be utilized to hold corrosion coupons or probes. The tee on the access fitting body might be closed (with a pipe plug or shutoff valve) and the corrosion observation apparatus affixed on a solid or hollow plug. In case a pipe fitting is appended to the tee, the tee outlet can’t be utilized again until the system has been closed down or detached.
The vertical dimension of the access fitting body is expanded to suit the tee. This extra height must be considered while computing the length of the injection / sampling tube.
Crystal Industrial’s standard access fittings from India are produced to fulfill most of the service necessities, however modifications in metallurgy can be made on client demand to meet particular service prerequisites.
— General Welding Instructions
1. Figure out whether the system into which the access fitting is to be set will allow welding.
2. Take off the plug connection from access fitting before welding.
3. Shield the inner and outer threads with a temperature tolerant fabric for protection from weld splatter.
4. Put the access fitting on the line and arrange.
5. Establish appropriate weld gap by setting 1/16″ spacer bars below the access fitting.
6. Most steels must be preheated before welding when the liquid or metal temperature is below 50°F.
7. Arc welding ought to be utilized to reduce warping.
8. Preheat access fitting body to 400°F and tack weld, utilizing AWS 1/8″ welding bar of the appropriate grade.
9. Evacuate weld rip spacers. Take off tack weld slag.
10. Attach the root pass into the tack weld to create total merger. Apply a stringer bead round the bottom of the fitting, excavate slag at every pass.