Gestión de Compras suministra bridas para el mercado nacional e internacional, . Flanges welding neck, socket weld, threaded, blind, slip on, lap joint to ANSI. ASME B BRIDAS LAP JOINT. Lbs. LAP JOINT FLANGES h ø k ø m ø D ø J ø l b r. F.A Diámetro. Cuello. Peso nominal. Hub aprox. Approx. Lap Joint Flanges have all the same common dimensions as any other flange named on this page however it (Español) Tipos de Bridas para Construcción.

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Custom male and female facings are commonly found on the Heat Exchanger shell to channel and cover flanges. The purpose of a RF flange is to concentrate more pressure on a smaller gasket area and thereby increase the pressure containment capability of the joint. They have grooves cut into their faces which steel ring gaskets.

The inside diameter of a weld neck pipe flange is machined to match the inside diameter of the pipe. Threaded flanges are widely demanded as pipe flanges i. For RTJ flanges that seal with ring gaskets, the raised faces of the connected and tightened flanges may contact each other. The Tongue and Lao faces of this flanges must be matched. We have the following flanges types: Consider injuries or fatalities, a wrong flange connection is’t worth it.

These flanges are circumferential welded into the system at its neck which explains that the reliability of the butt welded area can be easily scrutinized by radiography. Due to the groove in the flange Bridaw a certain portion of the gasket is not utilized, and therefore it is not possible to make a properly sealed flange connection. The Raised Face flange is the most common type used in process bridws applications, and is easily to identify. Typical questions asked about products Does this product support customization?


The outer diameter of the female face acts to locate and retain the gasket. These threads are tapered in order to create a lsp between the threaded flange and the pipe as the tapers approach the same diameter. The bores of both flange and pipe match, which decreases erosion and turbulence in the pipeline.

Commercial availabillity and cost. Pressure rating of the flange determines the height of the raised face. The octagonal cross section has a higher sealing efficiency than the oval and would be the preferred gasket.

ANSI B Class Lap Joint Flanges On Coastal Flange

In pressure nridas andthe height of raised face is approximately 1. These flanges are ideal for lower pressure applications. A blind flange is used to close ends of piping systems. Tongue-and-groove facings are standardized in both large and small types. Better sealing properties, more precise location and exact compression af sealing material, utilization of other, more suitable sealing and spezialized sealing material O-rings.

However, the internal pocket of a socket weld flange allows for a smooth bore and better fluid flow. This flat gasket wil be make full contact with de sealing surface of the RF flange, but not with the sealing surface of the RTJ flange. Aluminum B Slip on Flange Bridas.

Send your message to this supplier. Fundici 29 August, The fabrication of this type of flange is similar to that of a slip-on flange. Joiht is used to provide positive closer on the ends of pipes, valves or equipment nozzles.


ANSI B16.5 Class 150 Lap Joint Flanges

SORF flange, soff flange,slip on neck flange,slip-on flange,so flange,S. Do you order Valves to be female end both sides, or on one side maybe, in which case do you point all male ends in the flow direction, or what. What is the warranty for the product?

Request a custom order and have something just for you! It is referred to as a raised face because the gasket surfaces are raised above the bolting circle face. Just tell us what you need, we do the rest Request your free quote. If you want to make a connection between the two flanges, you can only apply a flat gasket. The reason for this is that the contact surfaces do not match and there is no gasket that has one type on one side and another type on the other side. The scarf joint keeps the axis of loading in line bridws the joint and does not require a major machining operation.

Stainless Steel Slip on Flanges, Dn10-500mm Od Lap Joint Flanges

This flange helps in easy access to a line once it has been sealed. These are type of flanges that slide over the end of piping and then welded in place. This raised face does not serve as any part of the sealing means.