PRODUCTS

HIGH PRESSURE

FLANGES

QUICK CLOSURE COVERS

DERIVATION ACCESSORIES

SHUTTER ACCESSORIES

FORGING ACCESSORIES

FIGURES 8

FLANGES

Flange is the element that joins two components of a pipe system, allowing it to be disassembled without destructive operations, thanks to a circumference of holes through which union bolts are mounted. Flanges are those elements of the pipeline, intended to allow the joining of the parts that make up this installation, whether pipes, valves, pumps or other equipment that is part of these facilities.
The flange is an element that can be provided as a separate part or come attached from the factory to an element for installation, either a valve or a tube, etc. There is a diversity of designs, dimensions, materials and manufacturing standards.

TYPES OF FLANGES

The most common flange designs are:
|API 6A and 6B flanges
|Neck ties (Welding.neck)
|Crazy flanges (lap joints)
|Plug and solder (Socket Welding)
|Threaded Flanges
|Blind flanges
|Slip-on flanges
|Long - welding flanges
|Anchor flanges
|Double spreaded flanges
|AWWA flanges

TYPES OF FACES

The flange faces are manufactured as standard to maintain specific dimensions. The faces of the most common standard flanges are:
|Flat face (FF) flat face
|Face with raised (RF) raised face
|Face with ring (RTJ)

API 6A AND 6B FLANGES

The API 6A specification (ISO 10423) is the standard recognized in the oil industry that applies to wellheads (Wellhead) and trees (Christmas Tree) which was created to provide a safe, dimensional and functionally interchangeable medium.
It includes detailed requirements for the manufacture of equipment for the suspension of tubular, valves and connectors used in the locations of oil and gas wells which contain and control the pressure and fluid flow. It also serves as a reference source for the design of flanged connections.

ASME / ANSI FLANGES

Pipe flanges according to ASME / ANSI B16.5 or ASME / ANSI B16.47 standards are usually made from forged machined faces. They are classified according to their "pressure class" (a ratio from which a curve can be obtained according to the resistance to the joint pressure-temperature effect). Pressure classes are expressed in pounds per square inch (abbreviated as psi or simply the symbol #).
The most common pressure classes are: 150 #, 300 #, 600 #, 900 #, 1500 # and 2500 #, although ASME B16.47 recognizes class 75 # which is designed for low demand working temperatures and pressures.
The higher the pressure class of the flanges of a pipe network, the greater the resistance will be presented to the joint effect of pressure and temperature. Thus, for example, a system with class 150 # would hardly withstand pressure and temperature conditions of 30 bar and 150 ° C, while a class 300 # would be ideal for those conditions. The higher the pipe class of a flange, the higher its price, so it would be an unjustified expense to use 600 # flanges for this particular case.

OTHER RULES

There are also flanges under the European DIN Standard, which use the designation PN (Nominal Pressure). In this way they are classified as PN6, PN10, PN16, PN25, PN40, PN100, PN250, PN400 BARS. Sometimes the letters "ND" of the German "NENNDRUCK" are still used instead of PN.

MATERIALS

The materials normally used are (according to ASME designation):
|SA-A105
|SA-A266
|SA-A182
|SA-A694

FILE DOWNLOAD

ASME B 16.5 Flange Table. Asparagus dimension and ring radius
Schedule for ANSI B 16.5 Flanges

QUICK CLOSURE COVERS

Quick closing and opening covers are an indispensable device for the good operation and maintenance of Filters, Biphasic / Three Phase Separators, Launchers and Receivers of Scrapers, Boilers, etc. They present a functional, modern and economical solution for pressure vessels that require frequent and rapid access. They can be provided for Horizontal or Vertical position equipment. They allow quick access thanks to its opening system by means of hinges or "clamps" that can be operated by a single person without the use of special tools.
Its main benefit is the saving of resources, both in terms of personnel and time allocated to perform operational tasks in the field. That is to say, a Future Rapid Closing Cap, gives the operation of entering the "pig" or cleaning filters, a really differential speed and safety of work against its disarmament and arming counterpart that must be faced with a blind flange.
The versatility in its varied design, which in all cases can be adjusted to the needs of available place or design of the equipment and its constructive capabilities, provide the user with a unique work response.
Available from 3 "onwards and for the different demands on working pressures. Simply complete the Data Certification corresponding to the selected Cap. The Future Quick Closing Caps, in all cases have their Use and Installation Manual and also our Technical Support to provide you with full support. The more than 6000 units placed, both in Argentina and Latin America, without claims of use and operation over time, guarantee our product.

HORIZONTAL MODEL | SIDE OPENING

GREAT SPEED AND SIMPLICITY
A simple and very effective solution for small diameter caps. Opening very fast, its system allows it to be used horizontally or vertically without distinction.

OPENING SEQUENCE



HORIZONTAL MODEL | LEVER OPENING

SPEED, STRENGTH AND STRENGTH
We create a fast system based on the simplicity of your opening system. In a few minutes the operation is performed by a single person and without using special tools. This design is used for medium sized caps.
The system of levers and hinges gives it robustness and safety of operation. The bolts and bolts of its closure system are made of stainless steel to prevent their engagement during opening, over time.

OPENING SEQUENCE



HORIZONTAL MODEL | OPENING WITH WHEEL

ROBUSTNESS AND SECURITY
This design is used in caps of large diameters. Its operation is very simple, with its safety system on the front of the lid and its operating wheel, which makes the use of additional tools unnecessary.

OPENING SEQUENCE



FILE DOWNLOAD

QUALITY CERTIFICATE
APPLICABLE OPENING FOR EACH DIAMETER AND SERIES
INSTRUCTIONS AND RECOMMENDATIONS FOR USE



DATA CERTIFICATION

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MODELS QUICK CLOSURE COVERS
FAST CLOSURE COVER MODELS

DERIVATION ACCESSORIES

Outlet type bypass accessories provide innumerable installation advantages and final cost of work. Its installation avoids unnecessary pipe cuts and welding in relation to common welding accessories.
The design of your passage relieves problems of loss of load and turbulence. His system of welding to the collector, by means of a bevel of variable angle allows to obtain in addition a reinforcement in the zone of connection. They are manufactured in carbon, alloy and stainless steel.
Its dimensions correspond to the MSS SP 97 and ANSI / ASME B 36.10.

SOCKINSERT | WELDINSERT THREADINSERT

They are accessories used to make 90 ° derivations of the main pipe. They differ from each other in the method of fixing the shunt. As the name suggests with Butt-welding, Socket-welding, and threaded (NPT) respectively.

LATROINSERT

It is an accessory used to make 45 ° leads with respect to the line. They can be threaded, beveled (Butt-welding), flat or with seat to weld (for Socket-welding).

ELBOINSERT

It is an accessory to make derivations from elbows at 90 ° long radius. Its ends can be threaded, beveled (Buttwelding), flat or with seat for welding (Socket-welding).

NIPOINSERT

It is an accessory used to make leads at 90 ° in small diameters. Its ends are male and can be threaded, beveled, flat or with a welding seat.

SHUTTER ACCESSORIES

Futura has manufactured accessories for over 40 years. They are determined, tested and manufactured for use in pipelines that operate under the following codes: B31.8 ANSI, ANSI B31.4, ANSI B31.3, DOT 192, DOT 195 and many others.
Futura accessories are using the area placement method for reinforcement, as indicated in ANSI B31.8, B31.4 and B31.3.
Accessories are available in a variety of materials including Low CE, Crome Moly, stainless steel and others.

150 LBS SERIES CUTTING NIPLES

150 lbs Series nipples are used to perform a wide range of plugging operations with the line in service, side connections, extensions, purge and equalization. Accessories have a maximum working pressure of 20 bar (285 psi) at 38 ° C according to ASME B31.8 or 17 bar (245 psi) at 82 ° C according to ASME B31.4. Available in sizes 1.1 / 2 ”, 2”, 3 ”Threaded and 4” up to 12 ”with flanged connection. They are built with traceability materials and are compatible with valves and machines for international use.

2 ”AND 3” HIGH PRESSURE EQUALIZATION AND OBTURATION NIPLES

The nipples can be used as purge and / or equalization accessories in a variety of bypass and plugging applications in service. They are available in two sizes, 2 ”and 3”. The nipples have a maximum operating pressure of 103 bar (1,500 psi) at 82 ° C. The accessories are equipped with a cover, O ring and screw cap. They are built with traceability materials and are compatible with valves and machines for international use.

TEE OF OBTURATION SERIES 150 LBS

Flat-bottomed tee eliminates the need to install permanent valves in the connections during the realization of a branch with the line in service, either for branch or bay-pass. The adaptation to the pipe diameter can be done in the field, which makes them highly flexible and suitable for this purpose.
Accessories have a maximum working pressure of 20 bar (285 psi) at 38 ° C according to ASME B38.1 or 17 bar (245 psi) at 82 ° C according to ASME B31.4. Available in sizes 1.1 / 2 ”, 2”, 3 ”with connection to the threaded machine and 4” up to 12 ”with flanged connection. They are built with traceability materials and are compatible with valves and machines for international use.

300LBS SERIES SHUTTER ACCESSORY

The 300Lbs “split tee” shutter fittings are designed for operations with the lines in service. This allows maintenance work, repairs, plugging, etc., without having to interrupt the supply. The accessories are extruded and have a sealing flange compatible with ANSI B 16.5 class 300, the assembly completes a blind flange with its studs, nuts and gasket to ensure closure once the operation is finished. These accessories can also be constructed in reduction mode between the main pipe and the branch. Maximum operating pressure of 51 bar (740 psi) at 38 ° C. Suitable for use on 2 ”to 12” lines.

MOUNT AND TEE SHUTTER ACCESSORY 300 LBS SERIES

The sealing accessories with tee eliminate the need to install permanent valves in the connections during the realization of derivations with the line in service, either by bay-pass or derivations. In 2 ”and 3” the tee is connected to the sandwich valve by means of NPT threads, and is equipped with a cover and the sealing plug with its corresponding O ring. In 4 ”to 12” it is equipped with a sealing flange compatible with classes 300 ANSI B16.5, it is provided with a sealing plug with its corresponding O ring, blind flange, studs, nuts and gasket. Maximum operating pressure of the 300D 3-WAY Tee is 49 bar (740 psi) at 38 ° C. These accessories can also be constructed in a reduction mode between the main pipe and the bypass.

SPHERICAL TEE OF OBTURATION SERIES 300 LBS

The 300D spherical tee can be used to install permanent shunts with the pipeline in service. In 2 ”and 3” the tee is connected to the sandwich valve by means of NPT threads, and is equipped with a cover and the sealing plug with its corresponding O ring. In 4 ”to 12” it is equipped with a sealing flange compatible with class 300 ANSI B16.5, it is provided with a sealing plug with its corresponding O ring, blind flange, studs, nuts and gasket. Maximum operating pressure 49 bar (740 psi) at 38 ° C. Its lower part can be rotated so that the branch is lateral or inferior to facilitate installation in the field. These accessories can also be constructed in reduction mode between the main pipe and the branch.

HIGH PRESSURE SHUTTER ACCESSORY

The split tee high pressure shutter fittings are designed for operations with the lines in service. This allows maintenance, repair, shutter, etc. to be carried out without interrupting the supply. The fittings are equipped with sealing flanges designed to be compatible with ASME B 16.5 flanges in their 150, 300 or 600 series. Other series of the ASME class are available upon request, are manufactured for 4 ”to 24” pipes in standard form . Larger accessories are available upon request. The accessories are extruded or welded according to their size and have a sealing flange compatible with ANSI B 16.5, the assembly completes a blind flange with its studs, nuts and gasket to ensure closure once the operation is finished.

3-WAY SPHERICAL TEE WITH SHUTTER FLANGE

The three-way spherical tee is designed to perforate the pipeline without interrupting the service, allowing bypass or bypass in service conditions. The three-way spherical tee is equipped with sealing flanges designed to be compatible with ASME B 16.5 flanges in its 150, 300 or 600 series. Other series of the ASME class are available upon request. The three-way spherical tee is compact and low profile, with a side outlet at the same level as the main one. For standard sizes from 4 ”to 12”, the lower half of the accessory can also be repositioned 180 degrees from the flange to create a lower outlet. For sizes 16 ”and larger, the accessory is made to order, such as a side or bottom outlet. The accessories are extruded and have a sealing flange compatible with ANSI B 16.5, the assembly completes a blind flange with its studs, nuts and gasket to ensure closure once the operation is finished.

TOTAL CIRCUNDATION ACCESSORY FOR PLUGGING WITH ANSI B16.5 FLANGE

This accessory of total circling "split tee", is manufactured from 2 "to 30" in standard form, in measures of total step or reduction, to meet the specific requirements of several operations of plugging and derivation of pipes. Larger accessories are available upon request. The accessories are extruded or welded according to their size and have a standard ANSI B 16.5, 150, 300 or 600 series flange, with RF or RTJ shoulder.

FORGING ACCESSORIES

Futura has in its Gualeguaychú plant the ability to forge parts to accompany third parties in the provision of their needs, carrying out the design and development of all the necessary tools, including crankshafts, connecting rods, wellhead, spheres and bodies for valves, bridge crane wheels, tubular plates and other parts to companies in the gas, oil and mining industry.
For this task we have independent lines of hammers and presses, both with their heating furnaces, main and finishing machines (burr press). We offer the service in our press line of 4,000 tons. and hammers of 16,000 and 25,000 Kgm. to cover pieces from 6 to 480 kg.

FIGURES 8

CHARACTERISTICS AND TECHNICAL SPECIFICATIONS

FIGURES 8
It is a simple safety device that is installed between two pipe flanges. During normal operation the open end is installed to provide a spacing that allows uninterrupted fluid. To stop this fluid in the pipe, the last end of the blind flange must be rotated within a space between the flanges. This positively generates the isolation of the pipes and equipment.
They are generally installed as a permanent device. Its geometry gives a quick visual indication of its orientation and allows to see if it is safe or not to start the work of current fluid.

PADDLE BLINDS
It's basically the solid half of a "Spectacle Blind." It is usually made of a solid metal disk and generally has a metal length attached to one of the end ends to be used as a handle. A finished "paddle blind" will resemble the shape of a palette, hence its name is derived. Generally these types of blind flanges are applied in piping systems that do not require constant maintenance.
They are mostly used as temporary blocking devices to stop fluids in pipeline system processes.

PADDLE SPACERS
It is the open part of the "spectacle blind". They are often made of a solid metal disk and generally have a very thin length of metal attached to one end to be used as a handle. A finished "paddle spacer" will resemble the shape of a palette with an opening in its center. It is used instead of "paddle blinds" when the piping system is put back into operation

TECHNICAL SPECIFICATIONS
|The thickness of the flow equipment of the blind flange line is based on the ASME B16.48 specifications and is designed to withstand any type of pressure and temperature combination that an ASME flange can tolerate.
|For paddle spacers, the diameter on its handle is ½ "for 1" of the width, and ¾ "for 1 ½" of the width of the handle. However, this option is available if required by the customer.
|A standard workshop primer coat will be applied to all steel flanges unless otherwise specified.
|Factory finish is standard. Other surface finishes are available. Contact the factory to see available options.
|Standard materials are: SA5 16 GR. 70 | 304 Stainless steel | 316 Stainless steel | Other alloys can be manufactured upon request.
|Blind flange line flow equipment is produced in strict accordance with the following codes of practice: ASME B16.48 - ASME B16.5 - ASME B16.47 (for larger diameter flanges).

FILE DOWNLOAD

Figures 8 according to API 590

HIGH PRESSURE

HEADS AND ARMOR HEADS OF COATING PIPING
CONDUCTION