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Guide to Flanges – API International, Inc.

Blind flanges are flat, with no bore, and are used to finish off a piping system. Common Flange Materials. Flange material can affect everything from connection methods to pressure rating, so it is an important consideration. While there are a variety of options, the best flange material varies by application requirements.

Buffalo Flange, Houston - Quality Forged Steel Flanges ...

Buffalo Flange, Inc. provides a full line of quality forged steel pressure flanges. Our flanges are manufactured in accordance with ASTM, ANSI, API, MSS, DIN and other engineering standards. Whenever you need specialized custom flanges i.e. high alloy, low temperature, high strength, high pressure, specialized dimensions, anchor flanges, adapters and reducers etc. - Buffalo Flange is …

Carbon Steel Flanges, ASTM A105 Slip on Flanges ...

Manufacturer of ASTM A105 Carbon Steel Plate Flange in India, Carbon Steel RTJ Flange suppliers in Mumbai. We at Neelcon Steel company is producing Carbon Steel Flanges, Carbon Steel Spectacle Blind Flange, ANSI Carbon Steel Flanges, ANSI B16.5 Carbon Steel Orifice Flange in Mumbai. We have our ware house in Thane district and factory in Gujarat.

China Cs Blind Flange Manufacturers and Factory, Suppliers ...

The SO flange is also a flat welded flange, because it has a short neck, which improves the strength of the flange and improves the bearing strength of the flange, so the slip on flange can be used on higher pressure pipes. The slip on flange is a flange that protrudes steel pipes into the flange and is connected to the equipment or pipeline through fillet welds.

China Sae Blind Flange Manufacturers and Factory ...

The SO flange is also a flat welded flange, because it has a short neck, which improves the strength of the flange and improves the bearing strength of the flange, so the slip on flange can be used on higher pressure pipes. The slip on flange is a flange that protrudes steel pipes into the flange and is connected to the equipment or pipeline through fillet welds.

Special Flanges - Spectacle Blinds, Spades and Ring-Spacers

A Spectacle Blind is a steel plate cut into two discs of a certain thickness. The two discs are attached to each other by section of steel similar to the nose piece of a pair of glasses. One of the discs is a solid plate, and the other is a ring, whose inside diameter is equal to that of a flange. 1. Spectacle blind 2.

Table of Contents - Proline Global

Proline Pipe Equipment Inc. Page | 3. Bus. 780-465-6161 Fax. 780-469-3590 [email protected] …the pipe equipment experts. 11/16/16. Canusa K-60 Shrink Sleeves ........................................................................................................ 51.

Global Supply Line | Valve Stockist Suppliers

Global Supply Line (GSL) is a leading international supplier and distributor of valves, pipeline and oilfield products. GSL is renowned worldwide as both a stockist and indentor of specialty valves. Our strength lies in our variety of valves and related components and our global supply chain, which enables us to source in demand products within short lead-times.

Paddle Blinds in Isolation & Hydrotest Thicknesses

Every blind we manufacture is sent out with perfect symmetry, clean edges, fresh paint, marked or stamped and with color coded handles for quick identification of the flange rating from a distance. In addition, though others might claim this, USA Industries has the largest stock available for immediate delivery along with immediate in-house production.

Spectacle Blind Flange Manufacturers & Suppliers|Quality ...

Metline is a professional manufacturer and exporter of spectacle blind flanges with in-house precision machining facilities. We produce spectacle blind flanges as per ANSI B16.5, DIN Standard and EN1092-1 in size range of 1/2" to 24" NPS. We can also produce and supply spectacle blind flanges for high pressure and high temperature applications.

Pipeline Flanges | SUBSEA PIPELINE

03-02-2015· Blind flanges are round plates with no center hold used to close the ends of pipes, valves, or equipment. They assist in allowing easy access to a line once it has been sealed. They can also be used for flow pressure testing. Blind flanges are made to fit standard pipes in all sizes at higher pressure ratings than other flange types. Blind flange.

Flanges – Wah Joo Seng – Hose & Coupling Supplier

RTJ uses a metallic sealing ring gasket that is suitable for high pressure and high temperature. The gasket comes in either oval or octagonal cross-sectional area. The latter has a better sealing property than the former but only applicable for latest flange design.

Hebei Xinfeng High-Pressure Flange And Pipe Fitting Co ...

Hebei Xinfeng High-Pressure Flange and PIpe Fitting Co., Ltd, founded in 1988, is engaged in the manufacture and export of flanges and pipe fittings. Located in Mengcun county knows as hometown of elbows and pipe fittings in China, it enjoys convinent ransportation with Xingang Port only 120 kilometers to the north and Beijing Capital Intional ...

npt blind flange, npt blind flange Suppliers and ...

1,718 npt blind flange products are offered for sale by suppliers on Alibaba.com, of which flanges accounts for 5%, pipe fittings accounts for 1%. A wide variety of npt blind flange options are available to you, such as ansi, jis, and iso. You can also choose from forged, casting npt blind flange, as well as from stainless steel, carbon steel npt ...

Pipe Material Types and Selection - A Complete Guide

Pipe material selection of various components is deepened on the type of materials it transport. Various liquids that can be Flammable, Corrosive, Explosives, Volatile, Reactive, and sometime Hazardous to human health are transported through a pipeline that is why a selection of proper pipe material …

Flange materials acc. to ASTM - Sunny Steel

The most common materials for pipe flanges (forged grades) are: ASTM A105 (carbon steel high temperature to match A53/A106/API 5L pipes), A350 Grades LF1/2/3 (carbon steel low temperature to match A333 pipes), A694 Grades F42 to F80 (high yield carbon steel to match API 5L pipe grades), ASTM A182 Grades F5 to F91 (alloy steel flanges to match A335 pipes), A182 Grade F304/316 …

Special Flanges - Spectacle Blinds, Spades and Ring-Spacers

Spades and Ring Spacers. Spades. Spades and Ring Spacers are basically the same as Spectacle Blinds, except that both are not attached to each other. Spades and Spacers be applied in systems where maintenance is often not necessary, or in applications with large pipe sizes.

Carbon, Steel, & Alloy Pipe Flanges - Coastal Flange, Inc.

Coastal Flange prides themselves on being able to provide excellent service to our customers for both Custom Flanges and Industry Specified Flanges in Carbon, Stainless, and Exotic materials. Coastal Flange has the capability to manufacture Flanges for all pressure ratings including 75#, 125#, 150#, 175#, 250#, 300#, 350#, 400#, 600#, 900#, 1500#, and 2500#.

Forged Steel Weld Neck Flanges | Steel Supply, L.P.

Weld Neck Flanges are attached by welding a pipe to the neck of the flange, transferring stress from the flange itself to the connected pipe. They are often used in high pressure applications. Stocked in sizes from 1/2" to 24". Aluminum Weld Neck Flanges conform to ASM 6061 T6. Carbon Steel Weld Neck Flanges conform to ASTM A105.

Different Types of Flanges Used in Piping Applications ...

10-02-2020· The BS 10 neck flanges have good performance both in high temperature conditions and high pressure. The BS 10 table d flanges may also be made from grades such as duplex and Super duplex stainless steel, based on the end use of the component.

Guide to Flanges – API International, Inc.

Weld neck flanges feature a long, tapered hub that provides reinforcement and improved distribution of stress for use in high pressure, sub-zero, or elevated temperature applications. Blind flanges are flat, with no bore, and are used to finish off a piping system.