WELDOLET DOWNLOAD

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This Weldolet was modeled via personal vested time using available data from suppliers with Share. Downloads 40 Likes 7 Comments. Weldolet. Sockolet. Thredolet. Flexolet. Latrolet. Elbolet. Sweepolet. Brazolet. Coupolet. Bonney Forge Shanghai. Shanghai, China. WFI International. Houston . Items 1 - 8 of 8 GEORG FISCHER> Measurement and Control> Sensors & Instruments (SIGNET)> Instrumentation> Installation Fitting> Carbon Steel Weldolets w/ PVDF insert. GEORG FISCHER Piping Systems. Georg Fischer Piping Systems Ltd.


Weldolet Download

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WELDOLET® is Bonney Forge's original conventional line of fittings that give a smooth flow transition from the header pipe into the branch. 3D pipe fittings for download, including elbows, tees, flanges, reducers, Valves, weldolets and in-line fittings. Due to their size, all have been grouped by. Weldolet and Sockolet Imp - Download as PDF File .pdf), Text File .txt) or read online. Weldolet and Sockolet.

Rather than blindly following the results of tests on branch connections by others and applying them to the Weldolet, Bonney Forge performed the necessary basic research and applied it directly to the Weldolet and Sweepolet type of construction. By ultra-precise use of stress coat, monitored by strain gauges, Bonney Forge has obtained the effect of an infinite number of strain gauges.

Starting with unreinforced branch connections, and testing a large number of sizes, size combinations and weights, Bonney Forge scientifically observed and developed patterns of the areas of stress concentrations as well as the areas having less than an average stress. As a result of a continuing program of testing over the years, the Weldolet and the Sweepolet have undergone design revisions to keep pace with the changing needs of the piping industry.

The most modern research techniques are used including stress analyses by means of three-dimensional photoelasticity.

The modern Weldolet and Sweepolet provides the best engineered method of fabricating a branch connection of carbon steel, stainless, alloy and high yield transmission pipe, in all pipe wall thicknesses.

The Sweepolet is the recommended branch connection for Class I critical service nuclear piping. Weldolet Welding Fittings are rated the same as seamless steel pipe. Weldolets are designed so that their actual bursting strength when installed as recommended exceeds the computed bursting strength of the pipe of the designated weight or schedule number and material.

Branch Fittings /Olets

Header assemblies with full size and reducing branches constructed with Weldolet welding fittings tested in accordance with the provisions of ASME B Stainless Steels Other 5.

Example: 16" Standard weight x 6" Standard weight is specified as a 6" standard weight fitting. Where the schedule of the run is greater or less than the schedule of the branch, it is essential that both schedules be specified since a The Weldolet s reinforcing characteristics are a function of the run pipe wall thickness, which in turn designates the schedule of the basic Weldolet fitting to be used; b The wall thickness of the outlet or branch end must match the wall thickness of the branch pipe.

Example: 16" Extra strong x 6" Standard weight 16" Standard weight x 6" Extra strong Special care is suggested to avoid confusing schedule 40 and standard weight as being identical above 10" schedule 40 is heavier and schedule 80 and extra strong above 8" schedule 80 is heavier. Example: 8" Schedule 80 x 4" Schedule 80 fitting or extra strong fitting.

Designs for thicknesses greater than these can be developed on request.

When run is standard weight and branch size is bored for a schedule less than standard weight - specify and price as standard weight plus special bore. When run size is extra strong weight and the branch is extra strong weight - specify and price as extra strong. When run size is extra strong weight and the branch is bored for a schedule less than extra strong weight - specify as extra strong plus special bore. When run size is schedule weight and the branch is schedule weight - specify and price as schedule When the run size is schedule weight and the branch is bored for a schedule less than schedule specify as schedule plus special bore.

For 12" and larger run sizes with wall thicknesses heavier than schedule specify Heavy Wall Weldolets as shown on page See page 38 for run pipe size combination table s. Pipe schedule numbers and weight designations are in accordance with ASME B A schedule 40 Weldolet for sizes 12" and larger is available. Although every attempt has been made to ensure that the information contained in these tables is correct, Bonney Forge reserves the right to change the B and C dimension as deemed necessary.

Pipe schedule numbers and weight designations are in accordance with ASME B A schedule 80 Weldolet for sizes 10" and larger is available. Although every attempt has been made to ensure that the information contained in these tables is correct, Bonney Forge reserves the right to change the B and C dimension as deemed necessary 9 Weldolet Thredolet Reducing, Size on Size and Flat Heavy Wall The Heavy Wall Weldolet is an integrally reinforced branch connection.

It provides the economical and engineering answer to the problem of welding outlet fittings on high pressure, high temperature piping and pressure vessels. See page 39 for run pipe size combination table s. A schedule 40 butt-welded Flexolet for sizes 12" and larger is available.

Extra Strong Fittings are the same as schedule 80 fittings through 8".

A schedule 80 butt-welded Flexolet for sizes 10" and larger is available. See page 40 for run pipe size combination table s.

Allows full penetration groove welds without suck in or distortion. Reduces run pipe heat distortion. The complete size range interchangeability is so marked on the fitting.

Area replacement has been the only premise outlined by Code for adequate reinforcement: the Codes have not considered the shape of such reinforcement. It is evident that some shapes would be more efficient than others, and as a result more replacement area with a poor shape might be less satisfactory than less area with an appropriate shape.

The basic methods of lap type reinforcement outlined in Codes are known to have serious drawbacks, namely, that the geometry creates areas of high stress concentrations. They have an inherent crack at the inside edge of the fillet weld as well as points of high stress where the pad joins the run pipe and where the nozzle intersects the pad or run.

These drawbacks are of increasing concern when high yield pipe is used and for other critical service applications such as nuclear. On softer materials such as Grade A or Grade B pipe the localized areas of high stress tend to be relieved by local yielding and generally do not adversely affect the serviceability of the joint unless cyclic loading is involved or there is a propensity for brittle fracture.

Design The Sweepolet concept evolved from two premises, namely, reinforcement must be sufficient to limit deformations and that an efficient branch construction would result from controlling the geometry of the intersection on all planes. A Sweepolet fitting provides the required stiffening reinforcement at the most critical point, the juncture of the branch and header with essentially no peak stresses.

Owing to the aesthetic proportions of a Sweepolet, designers intuitively know that it is an efficient branch outlet construction - and tests have proved it! As a result of experimental stress analysis from brittle lacquer to sophisticated and accurate three-dimensional photoelasticity, it has been shown that the Sweepolet embodies quantitatively all desirable features in their optimum relationship.

Code Compliance The Sweepolet is a contoured, integrally reinforced insert welding fitting developed by Bonney Forge. They have been approved for all criticalservice applications including Class 1 Nuclear piping. The Codes have always anticipated the development of fittings such as our Sweepolet and approve their use. Testing and in-service applications have already proven the serviceability of our Sweepolet product line and due to the substantial cost savings gained by using Sweepolets, anyone concerned with critical piping systems should be interested in the use of this product.

Stainless Steel Weldolet

Today, Bonney Forge Branch Connections offer complete run pipe reinforcement while avoiding cracks, fillet welds, and sharp re-entrant corner reinforcement tapering at the sides, thus preventing abrupt changes in thickness where the fitting joins the header pipe. ASME B Types of Branch Connection Fittings Weldolet is the most common of all branch connections, and is welded onto the outlet pipe.

The ends are bevelled to facilitate this process, and therefore the weldolet is considered a butt-weld fitting. Weldolet's are designed to minimize stress concentrations and provide integral reinforcement.

Sockolet utilizes the basic Weldolet however the branch affixes by way of a socket inside the olet. The bore matches the outlet bore, and the existence of a counter bore roughly the size of the OD of the outlet provides a socket where the pipe can sit, facilitating installation and welding.

The Sockolet is considered a socket fitting, and manufactured in , and classes. Thredolet utilizes the basic Weldolet however the branch affixes by way of a thread just inside the top of the olet.

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The bore matches the outlet bore, and the existence of this threading facilitates installation, as no welding is necessary. The Thredolet is considered a threaded fitting, andmanufactured in and classes. Latrolet, used for 45 lateral connections, is available butt-weld to meet specific reinforcement requirements, and or classes for Socket Weld and threaded applications. Available butt-weld to meet specific reinforcement requirements, and and classes for Socket Weld and threaded applications.

Branch Fittings /Olets

Nipolet is a one piece fitting for valve take-offs, drains and vents. Specifying the Schedule of both the Run and Branch Generally the schedules of the run pipe and branch pipe are identical and thus specification of the equivalent schedule Weldolet assures the proper fitting being used. Example: 16" Standard weight x 6" Standard weight is specified as a 6" standard weight fitting. Example: 16" Extra strong x 6" Standard weight 16" Standard weight x 6" Extra strong Special care is suggested to avoid confusing schedule 40 and standard weight as being identical above 10" schedule 40 is heavier and schedule 80 and extra strong above 8" schedule 80 is heavier.

Example: 8" Schedule 80 x 4" Schedule 80 fitting or extra strong fitting. Designs for thicknesses greater than these can be developed on request.

Holding an Olet in place for tack welding Remark s of the Author Make sure that the supplier has a design approval for the fitting there are many small outfits out there making their own fittings without any documentation Try the site of Bonney Forge.

They have all the dimensions and you'll be sure the fittings have a design approval.If however, this is not feasible, the welded section should be post heated to a dull red. The bore matches the outlet bore, and the existence of a counter bore roughly the size of the OD of the outlet provides a socket where the pipe can sit, facilitating installation and welding.

Bonney Forge Branch Connections have been designed to substantially reduce warehouse inventory. In the second method, instead of additional reinforcement pad, you used a heavier specially designed branch that works as a Self-reinforced branch. Example: 16" Extra strong x 6" Standard weight 16" Standard weight x 6" Extra strong Special care is suggested to avoid confusing schedule 40 and standard weight as being identical above 10" schedule 40 is heavier and schedule 80 and extra strong above 8" schedule 80 is heavier.

Where the schedule of the run is greater or less than the schedule of the branch, it is essential that both schedules be specified since a The Weldolet's reinforcing characteristics are a function of the run pipe wall thickness, which in turn designates the schedule of the basic Weldolet fitting to be used; b The wall thickness of the outlet or branch end must match the wall thickness of the branch pipe.

Remark s of the Author Run Pipe combinations, see page