Threaded Flange Suppliers and Manufacturers

Threaded flanges are joined to pipes by screwing the pipe (which has a male thread, generally NPT per ASME B1.20.1) onto the flange, without seam welds (in certain cases, though, small welds are applied to increase the strength of the connection). Threaded flanges are available in sizes up to 4 inches and multiple pressure ratings, however, they are used, mostly, small size piping in low pressure and low-temperature applications, like water and air utility services. Threaded flanges are also a mandatory requirement in explosive areas, such as gas stations and plants, as the execution of welded connections in such environments would be dangerous.

Threaded Flange

SIZE : DIAMETER: 15mm NB to 1200mm NB as per ANSI B 16.5 Pressure rating form 150 Lbs to 2500 Lbs Size Larger Than 600NB AS PER API 605 or M.S.SP 44 up to 1200mm NB GRADE: AVAILABLE. Carbon Steel: ASTM A105/ A105N/ A694 F42/46/52/56/60/65/70 / A350 LF3/ A350 LF2, etc. Alloy Steel: ASTM A182 F1/ F5/ F9/ F11/ F22/ F91/ etc. Stainless Steel: ASTM A182 F304/ 304L/ 304H/ 316/ 316L/ 317/ 317L/ 321/ 310/ 347/904L/ etc. High nickel alloys : inconel , monel , hastelloy Duplex steel : UNS S3180,UNS S32205(2205), UNS S32750(32750) , UNS S32760(ZERON 100) Nickel: UNS N02200, UNS N0220 Inconel : UNS N06600, UNS N06625 , UNS N08800 , UNS N08810, UNS N08811, UNS N08825 Monel: UNS N04400, UNSN05500 Hastelloy : UNS N10276, UNS N06022, UNS N10665 Alloy 20: UNS N08020 Copper Nickel: UNS C70600(90:10), UNS C71500(70:30) Titanium : GR.1 R56250(CP4), GR.2 R50400(CP3), GR.3 50550(CP2), GR.4 50700(CP1), GR R56400(6AI-4V) , GR.7 52400, GR.1 R52250, GR.23 R56401

A threaded flange is a type of flange that uses a screw thread to connect the flange to a pipe. A male thread is cut onto a pipe end whilst a female thread is cut into the bore of the flange; the male threaded pipe is then screwed into the female threaded flange. Threaded flanges are available in a variety of sizes and pressure ratings, and are typically made from Various Materials. Technical Specifications 1. Materials: Carbon steel, stainless steel, alloy steel, 2. Size: �½ inch to 24 inches 3. Classes: 150, 300, 400, 600, 900, 1500, 2500 4. Thread type: NPT, BSP, BSPT, BSPP 5. Face type: Flat, Raised and Ring Joint 6. Dimensions: ANSI B16.5, ASME B16.47, Advantages of Threaded Flanges: A. Easy to install and maintain B. No welding required C. Suitable for a variety of applications D. Available in a variety of sizes and pressure ratings Applications: Threaded flanges are used in a variety of applications, including: a. Water and wastewater systems b. Oil and gas pipelines c. Chemical processing plants d. HVAC systems e. Fire protection systems

Threaded flanges are designed to use threads to connect flanges to piping. Threaded flanges are used to connect pipes together in a safe, leak-free manner. They are often used in industrial pipelines where the flow of fluids or gases needs to be carefully controlled. Threaded flanges are designed to screw onto the end of a pipe, creating a tight seal that prevents leaks and ensures that the pipe operates at maximum efficiency. In addition to being used to connect pipes together, threaded flanges can also be used to connect other piping components such as valves, pumps and fittings. This makes them a versatile component that can be used in a variety of different piping configurations. Threaded flanges are typically made from materials such as carbon steel, stainless steel or alloy steel. The material used will depend on the specific requirements of the pipeline and its operating environment. The main advantage of threaded flanges is that they do not require welding to connect to the pipe. The ability to form joints without welding is a considerable advantage and is critical in certain locations and industries such as gas stations, hexane plants, flammable liquid stores, and other explosive areas (Ex zones). If welding is not required, the potential source of ignition has been removed. Another advantage is that threaded flange fittings are faster and easier to assemble and disassemble than welded flange fittings. Threaded flanges are not suitable for pipes with thin wall thicknesses, as it is more difficult to cut threads on such pipes. In some cases, sealing welds can be used to improve the integrity of the flange and reduce the potential for leakage. Adding a seal weld increases the integrity of the flange, but it also makes the joint more difficult to assemble and disassemble (because the weld makes it a permanent joint).

Code No. JSI -72

Threaded pipe flanges are similar to threaded pipe flanges except that the threaded pipe flange bore has tapered threads. Threaded pipe flanges are used with pipes that have external threads. This type of connection is fast and simple but not suitable for high pressure and temperature applications. Threaded flanges are mainly used in utilities such as air and water. Its main merit is that it can be assembled without welding, explaining its use in low pressure services at ordinary atmospheric temperatures, and in highly explosive areas where welding creates a hazard. The benefit of these pipe flanges is that it can be attached without welding. The ASME B16.5 and ASME 16.47 pipe flanges and flange fittings standard covers pressure-temperature ratings, materials, dimensions, tolerances, marking, testing, and methods of designating openings for pipe flanges and flanged fittings. Threaded Flanges can be used in extremely high pressure services, thus proving impeccable working capacities. Our threaded flanges, threaded pipe flanges and stainless steel threaded flanges can be customized as per the client's requirement.

Hiltonforge India is a leading manufacturer and supplier of threaded flanges, SS threaded fittings, and a wide range of other flange types. With a commitment to quality, innovation, and customer satisfaction, Hiltonforge India has established itself as a trusted partner in the piping industry. Their expertise and dedication ensure that their products meet the highest standards of performance and reliability.

Material:SS304, SS316 Standard : ANSI, DIN, UNI, JIS, GB, EN, BS Type:slip-on, welding neck, threaded, plate, etc . In wooden case.

A Threaded Flange is usually confined to a special application. The main benefit of a Threaded Flange is that it can be assembled without welding which makes it perfect for extremely high pressure services. Threaded Flange is unsuited for conditions involving temperature or bending stresses of any magnitude. Particularly under cyclic conditions where leakage through the threads may occur in relatively few cycles of heating or stress.

Threaded Flange offered can be made available by us in options of different finish sizes of 1/2 to 6 as well as per industry standards like ASTM, DIN, BS. Further, these flanges are offered in carbon steel/stainless steel metal finish and can be made available in surface finish choices of rust-proof oil, galvanized coating varnish and others. Some of its features include suitable for the connection of all kinds of pipeline used in conveying of water, steam, air, gas and oil; available in finish type options of welding neck, slip-on, socket weld, lap joint, threaded, long welding neck and others. Product Details: Size: 1/2 6 NB Standard: ASTM/DIN/BS, etc.,

Description:- Screwed or Threaded Flanges Range: - 15 NB TO 1500NB (1/2 to 60") ANSI B 16.5 (150#, 300#, 400#, 600#, 900#, 1500# & 2500#) Material: Stainless Steel - ASTM A-182 (304, 304L, 316, 316L Carbon Steel - ASTM A-105, A-350 LF2, IS 2062, AS 516 Gr. 70, C45 Alloy Steel - ASTM A-182 F5, F9, F11, F12, F21, F22.

Stainless Steel Threaded Flange GRADE 304, 316, 304L, 316L, 202 ETC... SIZE: 1" NB TO 26" NB CLASS : 150# TO 2500# Also: As Per Drawing (customised)

Threaded Flange offered can be made available by us in options of different finish sizes of 1/2 to 6 as well as per industry standards like ASTM, DIN, BS. Further, these flanges are offered in carbon steel/stainless steel metal finish and can be made available in surface finish choices of rust-proof oil, galvanized coating varnish and others. Some of its features include suitable for the connection of all kinds of pipeline used in conveying of water, steam, air, gas and oil; available in finish type options of welding neck, slip-on, socket weld, lap joint, threaded, long welding neck and others. Product Details: Size: 1/2 6 NB Standard: ASTM/DIN/BS, etc.,

Hiltonforge India is a leading manufacturer and supplier of threaded flanges, SS threaded fittings, and a wide range of other flange types. With a commitment to quality, innovation, and customer satisfaction, Hiltonforge India has established itself as a trusted partner in the piping industry. Their expertise and dedication ensure that their products meet the highest standards of performance and reliability.

http://litaslee.blogspot.com/2016/04/stainless-steel-threaded-flanges-china.html stainless steel Threaded flanges China suppler ANSI B16.5 Class: 150lb-2500lb Forged: ASTM A182, F304, F304L, F316L, F321 NPS: 1/2-24 Pipe outside diameter: 0.840-24.00 inches Weight: 0.39-86.9kg/in piece Notice: weights are based on manufacturer's data and are approximate Product-level Certifications: API Specification Q1:Q1-2021 We offer free samples, with shipping and taxes paid by the buyer.

OD:15mm-6000mm Pressure:150#-2500#,PN0.6-PN400,5K-40K,API 2000-15000 Standard:ANSI B16.5,EN1092-1, SABA1123, JIS B2220, DIN, GOST,UNI,AS2129, API 6A, etc. Wall thickness:SCH5S, SCH10S, SCH10, SCH40S,STD, XS, XXS, SCH20,SCH30,SCH40, SCH60,SCH80, SCH160, XXS and etc." Material :Stainless steel: A182F304/304L, A182 F316/316L, A182F321, A182F310S, A182F347H,A182F316Ti, A403 WP317, 904L, 1.4301,1.4307,1.4401,1.4571,1.4541, 254Mo and etc. Carbon steel: A105, A350LF2, Q235, St37, St45.8, A42CP, E24 , A515 Gr60, A515 Gr 70" Duplex stainless steel: UNS31803, SAF2205, UNS32205, UNS31500, UNS32750 ,UNS32760, 1.4462,1.4410,1.4501 and etc. Pipeline steel: A694 F42, A694F52, A694 F60, A694 F65, A694 F70, A694 F80 etc. Nickel alloy: inconel600, inconel625, inconel690, incoloy800, incoloy 825, incoloy 800H,C22, C-276, Monel400, Alloy20 etc. Cr-Mo alloy: A182F11, A182F5, A182F22, A182F91, A182F9, 16mo3 etc. Application:Petrochemical industy;avation and aerospace industry;pharmaceutical industry;gas exhaust;power plant;ship buliding;water treament,etc." Advantages:ready stock,faster delivery time;available in all sizes,customized;high quality

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slip on flange,lap joint flange,threaded flange 1) Specification: DN15-DN2000 2) Size: 1/2 - 36" 3) Standard: ASME, ANSI, JIS, BS, and DIN 4) Material: stainless steel such as 304/304L/316/316L/316Ti/321; 1.4301/1.4307/1.4401/1.4404/1.4541/1.4571 super duplex stainless steel such as ASTM A182 F51/F53 5) Can produce according to customers' demands.