API 6A Weld Neck Flanges are pipe flanges attach by welding the pipes to the neck of the flanges. This transfers stress from the flange to the pipe instead. It also reduces the stress concentration from the base of the hub. Welding neck flanges remove stress concentration and allow full working pressure and they are often used for high pressure applications. The inside diameter of the flange is designed to match the pipe's inside diameter. Weld neck pipe flanges are typically provided with a raised face, flat face, or RTJ facing.
Description: A Companion Flange, sometimes referred to as a hub, is a flange that corresponds to another flange. It has bolt holes that align with another flange is a trait of this type of flange. Usually a companion flange features a Raised Face (RF) or Ring Joint (RTJ), with a threaded outlet. Also called a Threaded Flange by some people.
A Blind Flange is a solid disk used to block off a pipeline or to create a stop. Like a regular flange, it also has mounting holes around the perimeter and the gasket sealing rings machined into the mating surface. The difference is that a blind flange has no opening to allow fluid to pass through.
API 16A High pressure DSA Double Studded Adapter Flange for Sale Double Studded Adapter Flange (DSAF) or Double Studded Adapter (DSA) is a flange with a through bore and a ring groove on each side, drilled and tapped bolt hole sets on both sides and tapped end studs complete with nuts fitted on both sides. Unlike a spacer, the two sides are usually different in size and/or pressure rating. Double studded adapter flanges are commonly utilised to connect and adapt flanges with different nominal sizes, pressure ratings, and configurations. All of our double studded adapter flanges(DSAF) are fully designed, manufactured, and tested according to API 6A and NACE MR0175 standards. The standard material is high quality integral forged AISI4130 alloy. Available in sizes from 1-13/16" to 30" and working pressure up to 15000PSI. For sour service, all ring grooves can be inlaid with stainless steel SS316 or inconel 625 for better protection. The studs and nuts are available with Zinc Coated, Cadmium Coated, or Xylan Coated. Other sizes, material, and pressure ratings are also available upon request. Aside from API6A double studded adapter flanges(DSAF), we also produce and supply other types API 6A flanges, such as threaded flanges, spacer spool flanges, blind flanges, companion flanges, target flanges, test flanges, and adapter spools for all client needs. Double studded adapter flange is a combination of flanges of different sizes and pressure ratings. Sanmon supplies ideal DSA for reliable and consistent performance on their production system. Our adapter flanges are in various sizes and pressure ratings as per customer's specified thickness, consistent with design considerations. It is the important device to connection the different flange for wellhead, so the material of the body and studs and nuts shall be conforms the related requirements. The size is in accordance with API 16A flange certification. Manufactured according to ISO10423/API-6A,ASME B16.5 PSL-2,PR-1,DD, L-U (1) OEM and custom-made service. (2) Full machining, primer painting, and surface treatment. (3) Full material testing process. (4)Machinery properties and Chemical components testing after raw casting (5) Hardness checking after heat treatment (6) Dimensions testing after machining (7) Quality and production control checks though all the following flow: Drawings mould making raw casting sandblasting rough machining or finish machining surface treatment product check packing delivery strict Attn: Melody Wang Mobile: 0086-18307551623 (wechat/whatsapp) Email: melody(at)lakepetro.com API 16A High pressure DSA Double Studded Adapter Flange for Sale
Specifications : ASTM A182 / ASME SA182 Size : 1/2 (15 NB) to 48 (1200NB) Standards : ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. Class / Pressure : 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. Standard : ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.
Size 0-1 inch,1-5 inch,5-10 inch,10-20 inch,20-30 inch,>30 inch Usage/Application Paper & Pulp Companies,High Pressure Applications,Oil and Gas Industry,Chemical Refinery,Pipeline Material Stainless Steel Material Standard ASTM A105,ASTM A182,ASTM A351,ANSI B16.5 Brand Nascent Type Flange
Material Standard ASTM A105 Shape Round Number Of Holes 8 Hole Material Stainless Steel Material Grade SS304
Material Standard ASTM A105 Shape Round Number Of Holes 8 Hole Material Stainless Steel Material Grade SS304
Flanged Butterfly Valve Body Casting Double Sand Casting Iron QT450-10 Description Butterfly valve is mainly consisted of body, stem, disc, seat and driver(lever, gearbox, pneumatic and electric Actuator) and so on. On off and controlling flow of valve are made by turning stem and disc together. It is widely utilized in foodstuff, pharmacy, chemical industry etc. and industrial environmental protection, water treatment, high building, water supply and drain tubing line open or close or adjusting medium. We can make weld butterfly valve, wafer butterfly valve, flange butterfly valve we supply different body / disc materials such as cast iron, cast steel, stainless steel and bronze according to different working conditions. Please see the following details of different types valves: Gate valve: Standard: DIN3352 F4 / DIN 3352 F5 / BS 5163 / BS 4504 / ANSI. Seal: Metal seated gate valve, Rubber coat gate valve. Material: Cast Iron(gg25) / Ductile Iron(ggg40/ggg50). Connection: Flange end / Socket end / Threaded end / Wafer Type. Pressure: PN10/16/25. Butterfly valve: Type: Wafer type butterfly valve / lug type butterfly valve/flange type butterfly valve(concentric and eccentric) / u type butterfly valve / grooved butterfly valve. Pressure: PN10 / 16 / 25. Material: Cast Iron(gg25) / Ductile Iron(ggg40/ggg50). Standard: DIN/BS / ANSI. Check valve: Type: Wafer(dual)check valve / Swing check valve / Silent check valve / Ball check valve / lift check valve. Pressure: PN10 / 16 / 25 Material: Cast Iron(gg25) / Ductile Iron(ggg40 / ggg50) Standard: DIN / BS / ANSI. Ball valve: Material: Cast Iron(gg25) / Ductile Iron(ggg40 / ggg50) Standard: ANSI / JIS Type: Flange ball valve / Tee ball valve / Welding ball valve. Globe valve: Material: Cast Iron(gg25) / Ductile Iron(ggg40 / ggg50) Type: Globe valve / Lift globe valve. Strainer: Material: Cast Iron(gg25) / Ductile Iron(ggg40 / ggg50) Type: Y strainer / T strainer. Other valves: Foot valve, Marine Valve.
Product Name weld neck; so ; blind flange, socket flange Material ASTM A105 A216 A352 A352 WC6 ASTM A217 WC9 ASTM A217 ASTM A351 A182 Size Size 1/4" to 48" Outside Diameter 13.7 mm to 1219 mm Standard ANSI B16.5 B16.47 ASME B16.5 B16.36 BS4504-3.1 DIN2503 2527 2627 2629 2630-2638 DIN2573 DIN2576 DIN2501 DIN2566 DIN2656 JIS B2220 JIS 5K,10K,16K,20K 2638 2573 2576 2501 2566 2656 JIS B2220 JIS 5K,10K,16K,20K Certificates API5L, ISO 9001:2008,SGS, BV,CCIC Wall thickness class 150; class 300; class 600; class 900, PN Surface Treatment black paint, varnish, oil, galvanized, anti corrosion coatings Marking Standard marking, or according to your request. Marking Method: Spray white paint Connect way Welded Packaging wooden case & pallet Test Chemical Component Analysis, Mechanical Properties, Technical Properties, Exterior Size Inspection, hydraulic testing , X-ray Test. Application liquid delivery; Structure pipe; High and low pressure Boiler tube; Seamless steel tubes for petroleum cracking; oil pipe; gas pipe. Advantages 1.Reasonable price with excellent quality 2.Abundant stock and prompt delivery 3.Rich supply and export experience, sincere service.
Size 1/2"~48" DN10~DN1200 Material Stainless Steel: A182 F304,F316 Carbon Steel: A105 ,20#, SJR235 Alloy Steel: F11,F53 Pressure: CLASS 150-2500 Pressure: PN 10-160. Type Welding Neck, Plate, Slip On, Blind, Socket Welding, Threaded.
Global Steel is a renowned supplier and manufacturer of Duplex steel flanges. Being one of India's most reputable stockholders of Duplex steel flanges, we are able to supply our products at competitive rates due to our extensive expertise and experience in the industry.
At Global Steel India, we specialize in providing top-quality High Nickel Alloy UNS N06600 Inconel 600 Flanges. Our flanges are engineered to meet the highest standards of performance and durability, making them ideal for high-temperature and corrosive environments. These Inconel 625 flanges are manufactured in compliance with ASTM B564, ASME B16.5, DIN EN 1092-1, JIS B2212, Werkstoff, and SAE standards, ensuring compatibility and reliability across various industrial applications. Available in sizes ranging from 1/2" to 48" with pressure ratings from 150 to 2500, our alloy 625 flanges cater to a wide range of needs. Manufactured with precision in India. We export globally to the USA, Europe, the Middle East, and Asia, providing top-quality solutions for your industrial needs.
What are stainless steel flanges As the name suggests stainless steel flanges are flanges made of an alloy called stainless steel Here is why stainless steel flanges are worth your investment Corrosion resistance Corrosion is a major problem for clients using flanges due to chemicals and environmental factors Therefore it is ideal to choose stainless steel flanges that can withstand these conditions Stainless steel is a great choice as it is highly resistant to corrosion Durability Stainless steel is one of the most durable alloys and can withstand harsh environmental conditions Tolerance to extreme temperatures Flanges made of stainless steel can withstand high temperatures Some grades can withstand scaling and can maintain their strength even at very high temperatures while others show excellent durability at extremely low temperatures Aesthetics Stainless steel flanges are available in a variety of surface finishes which gives them an aesthetic look It is easy to clean and maintain resulting in high quality attractive appearance Stainless steel flanges are available in a wide variety of grades of stainless steel Each grade differs in chemical composition and has different properties There are various grades of stainless steel flanges available to suit the clients requirements One must put its intended applications into consideration when choosing the grade of stainless steel flange to use For example liquids gases etc What are the applications of stainless steel flanges There are several types of stainless steel flanges available in the market each having different uses Weld Neck Flanges these are ideal for severe service conditions such as high pressure Threaded Flanges ideal for low pressure and temperature requirements Slipon Flanges suitable for tasks involving low pressure Lap Joint Flanges ideal for systems that undergo regular inspection and maintenance Socket Weld Flanges these are durable and are ideal for small diameter and highpressure piping RingType Joint Flanges suitable for high temperature and highpressure requirements Orifice Flanges these are used for accessing the line that helps to meter liquids or gases Blind Pipe Flanges used to seal the ends of pipes or pressure vessel openings Reducing flange used to connect one pipe to the other Specification List of SS Flanges Standards ASTM A182 ASME SA182 Dimensions ANSIASME B165 B1647 Series A B B1648 BS4504 BS 10 EN1092 DIN etc Standard ANSI Flanges ASME Flanges BS Flanges DIN Flanges EN Flanges etc Size 12 15 NB to 48 1200NB Class Pressure 150 300 600 900 1500 2500 PN6 PN10 PN16 PN25 PN40 PN64 etc Flange Face Type Flate Face FF Raised Face RF Ring Type Joint RTJ
ASME/ANSI B16.5 Blind Flange, High Hub Blind Flange, Slip on Flange, Welding Neck Flange, Socket Weld Flange, Ring Type Joint Flange, Lap Joint Flange, Threaded Flange PRESSURE CLASS 150, 300, 400, 600, 900, 1500, 2500 ASME/ANSI B16.47 Blind Flange [Series A & B],Welding Neck Flange PRESSURE CLASS 75, 150, 300, 400, 600, 900 ASME/ANSI B16.36 Orifice Flange PRESSURE CLASS 300, 400, 600, 900, 1500, 2500 BS 4504 SEC 3.1 Plate Flange, Loose Plate Flange, Loose Plate With Weld Neck Flange, Blank Flange, Welding Neck Flange, Hubbed Slip on Flange, Hubbed Threaded Flange, Lapped Pipe End Flange, PRESSURE CLASS PN 2.5 TO PN 40 BS 4504[PART 1] Plate Flange, Loose Plate With Weld On Plate Collar, Blank Flange, Welding Neck Flange, Hubbed Slip-On Hubbed Threaded, PRESSURE CLASS PN 2.5 TO PN 400 BS 1560 BOSS Plate Flange, Loose Plate With Weld On Plate Collar, Blank Flange, Welding Neck Flange, Hubbed Slip-On Hubbed Threaded, PRESSURE CLASS 150, 300, 400, 600, 900, 1500, 2500 BS10 Welding Neck Flange, Plate Slip-On Flange, Screwed Boss Flange, Slip-On Boss Flange, Blind Flange TABLE D, E, F, H DIN FLANGES DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673 PRESSURE CLASS PN 6 TO PN 100
Stainless Steel Flat Face Slip on Flanges Stainless Steel Slip On Flanges SS SORTJ Flange ASTM A182 Stainless Steel Slip On Flange Stainless Steel Slip On Plate Flanges Stainless Steel SOFF Flange SS Slip On Flange
SS BLRTJ Flange Stainless Steel Blind Plate Flanges Stainless Steel Flat Face Blind Flanges Stainless Steel Blind Flanges SS Blind Flange Stainless Steel BLFF Flange ASTM A182 Stainless Steel Blind Flange
Stainless Steel Socketweld Plate Flanges SS SWRTJ Flange Stainless Steel Socketweld Flanges Stainless Steel Socket Weld Flange SS Socketweld Flange Stainless Steel Flat Face Socketweld Flanges ASTM A182 Stainless Steel Socketweld Flange Stainless Steel SWFF Flange
Stainless Steel Weld Neck Pipe Flanges Stainless Steel Welding Neck Flange Stainless Steel Welding Neck Plate Flanges SS Welding Neck Flange Stainless Steel Weld Neck Flanges ASTM A182 Stainless Steel Weld Neck Flange SS WNRTJ Flange Stainless Steel WNFF Flange
Stainless Steel Reducing Flanges Stainless Steel Reducing Plate Flanges ASTM A182 Stainless Steel Reducing Flange
