Outlet Flange

Teshi Fittings, a premier manufacturer of pipe fittings, offers high-quality Outlet Flanges designed for various industries including Petroleum, Chemical, Hydraulic, Food, and more. Crafted with meticulous precision and adherence to international quality standards, our Outlet Flanges provide efficient and reliable connections for branching off piping systems. With a commitment to excellence and customer satisfaction, Teshi Fittings delivers superior performance and durability in every flange, offering tailored solutions to meet specific project requirements. Experience the difference with Teshi Fittings’ Outlet Flanges and trust in our expertise for all your piping needs.

Enquire Now

Specification
Material & Grades
Dimensions

Standard Specification of Outlet Flange

Dimensions	ANSI B16.5, ANSI B16.47 Series A & B, ASA, API-605, MSS SP44, AWWA, Custom Drawings
Size	1/2″ (15 NB) to 48″ (1200NB)
Flange Face Types / Connection Type	Flat Face Flange (FF), Raised Face Flange (RF), Ring Joint Flange (RTJ), Lap Joint Flange, Male and Female Flange (M&F), Large and Small Tongue-and-Groove Flange (T&G)
DIN	DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673
BS	BS4504 , BS4504, BS1560, BS10
Class	150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc.
Class / Pressure Rating	150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.

Material & Grades of Outlet Flange

Stainless Steel	ASTM A-479, A-182, 304, 304L,304H,304S, 316, 316L,316 Ti, 316H, 309, 310, 310S, 317L, 321, 347, 409, 410, 420, 430, 440, 446, 904L. etc.
Duplex & Super Duplex Steel	S31803 / S32205 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61 & ASTM / ASME A/SA 182, A240 F 44, F 45, F51, F 53, F 55, F 60, F 61
Carbon Steel	ASTM/ASME A/SA105 A/SA105N & A/SA216-WCB, DIN 1.0402, DIN 1.0460, DIN 1.0619, Die Steel, ASTM A105 / ASME SA105, A105N, ASTM A350 LF2 / ASME SA350, High Yield CS ASTM A694 / A694 (F52 F56 F60 F65 F70 F80)
Low Temperature Carbon Steel	ASTM A350, LF2, LF3
Alloy Steel	ASTM / ASME A/SA 182 & A 387 F1, F5, F9, F11, F12, F22, F91
Nickel Alloy	Nickel 200 (UNS No. N02200), Nickel 201 (UNS No. N02201), Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500), Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel 600 (UNS No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601), Hastelloy C 276 (UNS No. N10276), Alloy 20 (UNS No. N08020), Titanium (Grade I & II)

Dimension of Outlet Flange

Normal Pipe Sizes(NPS)	O.D.ofFlangesA	RaisedFaceDiameterOfB	Thickness C	BoreDiameter D	Size OfHole HS	HoleDepth HD	TapDepth TD	No.ofBoltHoles	Size OfTap TS	ThreadsPerInchesTPI	DiameterOfBolt Circle P	FlatBottomApproxWeight in Kg
1/2	3 1/2	1 3/8	1 1/4	0.62	27/64	0.88	0.56	4	1/2	13	2 3/8	3
3/4	3 7/8	1 11/16	1 1/4	0.82	27/64	0.88	0.56	4	1/2	13	2 3/4	3.7
1	4 1/4	2	1 1/4	1.05	27/64	0.88	0.56	4	1/2	13	3 1/8	4.3
1 1/4	4 5/8	2 1/2	1 1/4	1.38	27/64	0.88	0.56	4	1/2	13	3 1/2	5.1
1 1/2	5	2 7/8	1 1/4	1.61	27/64	0.88	0.56	4	1/2	13	3 7/8	5.9
2	6	3 5/8	1 1/2	2.07	17/32	1.12	0.75	4	5/8	11	4 3/4	10.2
2 1/2	7	4 1/8	1 1/2	2.47	17/32	1.12	0.75	4	5/8	11	5 1/2	14
3	7 1/2	5	1 1/2	3.07	17/32	1.12	0.75	4	5/8	11	6	15
3 1/2	8 1/2	5 1/2	1 1/2	3.55	17/32	1.12	0.75	8	5/8	11	7	19
4	9	6 3/16	1 1/2	4.03	17/32	1.12	0.75	8	5/8	11 3/4	7 1/2	20
5	10	7 5/16	1 3/4	5.05	21/32	1.31	0.88	8	3/4	10	8 1/2	28
6	11	8 1/2	1 3/4	6.07	21/32	1.31	0.88	8	3/4	10	9 1/2	31
8	13 1/2	10 5/8	1 3/4	7.98	21/32	1.31	0.88	8	3/4	10	11 3/4	46
10	16	12 3/4	1 13/16	10.02	49/64	1.44	1.00	12	7/8	9	14 1/4	58
12	19	15	1 13/16	12.00	49/64	1.44	1.00	12	7/8	9	17	83
14	21	16 1/4	2	13.25	7/8	1.56	1.12	12	1	8	18 3/4	102
16	23 1/2	18 1/2	2	15.25	7/8	1.56	1.12	16	1	8	21 1/4	123
18	25	21	2 1/4	17.25	1	1.81	1.25	16	1 1/8	8	22 3/4	140
20	27 1/2	23	2 1/4	19.25	1	1.81	1.25	20	1 1/8	8	25	166
22	–	–	–	–	–	–	–	–	–	–	–	–
24	32	27 1/4	2 1/2	23.25	1 1/8	2.12	1.44	20	1 1/4	8	29 1/2	231

Manufacturing process and features of Outlet Flange

Manufacturing Process:

Material Selection : Choose materials based on the specific requirements of the application, such as carbon steel, stainless steel, alloy steel, or other metals.
Flange Type Selection : Select the appropriate flange type (e.g., Weld Neck, Slip-On, Socket Weld) depending on the design and operational needs of the piping system.
Cutting and Forming : Cut the raw material into the desired flange shape using cutting methods like plasma cutting, laser cutting, or water jet cutting. Form the flange shape through forging, casting, or machining processes.
Machining : Machine the flange to precise dimensions, including drilling bolt holes and preparing the sealing surface to ensure proper alignment and fit within the piping system.
Welding or Assembly : Depending on the flange type and design, weld the components together or assemble them using appropriate joining methods to create the outlet flange configuration.
Surface Treatment : Apply surface treatments such as painting, galvanizing, or coating to enhance corrosion resistance and improve aesthetics, based on environmental conditions and application requirements.
Quality Assurance : Conduct inspections and tests to verify dimensional accuracy, material integrity, and functionality of the outlet flange, ensuring compliance with industry standards and specifications.

Features of Outlet Flange :

Design: Resembles a long weld neck flange, sometimes referred to as weldoflange or nipoflange.
Standards Compliance: Manufactured to meet ASME B16.5 or B16.47 standards for dimensions, weight, and other specifications.
Material Options: Available in stainless steel and other materials, selected based on application requirements and environmental conditions.
Corrosion Resistance: Designed with materials and coatings that provide excellent resistance to corrosion, ensuring longevity and reliability in various industrial environments.
Application: Suitable for use in oil and gas pipelines, chemical processing plants, power generation facilities, and other industries where strong, leak-free connections are essential.
Versatility: Can be used as a connection point or outlet in piping systems, offering flexibility in design and installation.

Outlet flanges (Flangeolets) play a crucial role in piping systems by providing a durable and standardized connection solution that meets stringent industry standards.

Application Of Outlet Flange

Oil and Gas Industry	Used extensively in oil and gas pipelines for branch connections. Outlet flanges provide a reliable connection point for adding instrumentation, valves, or other equipment without interrupting the main pipeline’s operation.
Chemical Processing	Found in chemical plants for branching off pipelines that transport corrosive chemicals. Outlet flanges help maintain system integrity by allowing for easy installation and removal of equipment or bypass lines.
Power Generation	Utilized in power plants, including thermal, nuclear, and renewable energy facilities, for branching off steam, water, or cooling pipelines. They facilitate maintenance activities and support system upgrades without affecting overall plant operations.
Water Treatment	Applied in water treatment plants for adding monitoring instruments or dosing equipment to the main water supply pipelines. Outlet flanges ensure efficient and precise control over water treatment processes.
Pulp and Paper Industry	Used in paper mills for adding sampling points or pressure gauges to pipelines that transport pulp, chemicals, or wastewater. Outlet flanges assist in maintaining operational efficiency and monitoring critical process parameters.
Food and Beverage Industry	Found in food processing plants for adding access points or control devices to sanitary piping systems. Outlet flanges help maintain hygiene standards and facilitate compliance with food safety regulations.
Pharmaceutical Industry	Applied in pharmaceutical manufacturing facilities for adding connections to sterile processing pipelines. Outlet flanges support the integration of equipment and ensure contamination-free operations.
Marine and Offshore Applications	Used in marine environments aboard ships, offshore platforms, and drilling rigs. Outlet flanges provide branching connections for various fluid systems and support maintenance and repair operations in challenging offshore conditions.
HVAC Systems	Employed in heating, ventilation, and air conditioning systems for adding auxiliary equipment or control points to piping networks. Outlet flanges contribute to efficient HVAC system operation and maintenance.

Outlet Flange Available Types

Flange Outlet	Steel Flange Outlet
ANSI B16.5 Flange Outlet	Flange Outlet Dimensions
ASME B16.5 Flange Outlet	ANSI B16.5 Class 150 Flange Outlet
Stainless Steel Flange Outlet Suppliers	SS Flange Outlet
Flange Outlet Dealer	ASME B16.47 Series A and B Flange Outlet Exporter
ANSI B16.5 class 150 Flange Outlet Stockholder	ANSI 150 Flange Outlet Distributors
Carbon Steel Flange Outlet	High Quality Flange Outlet Manufacturer
ASTM A182 Stainless Steel Flange Outlet	Duplex Steel Flange Outlet
Super Duplex Steel Flange Outlet	Copper Nickel Flange Outlet
High Nickel Alloy Flange Outlet	Hastelloy Flat Faced Flange Outlet Stockist
Titanium ASME B16.47 Series A and B Flange Outlet	Inconel Flange Outlet

Others Products

Frequently Asked Questions

Most frequent questions and answers

An outlet flange is a type of flange that is used to create a branch or outlet from a main pipeline. It is designed to connect the main pipe to a smaller pipe, allowing for the diversion of flow to another part of the system. Outlet flanges are commonly used in piping systems to facilitate connections to equipment, instruments, or other pipes.

Outlet flanges come in a variety of sizes to accommodate different pipe diameters and pressure ratings. Standard sizes are available, and custom sizes can be manufactured to meet specific needs.

Outlet flanges are installed by welding or bolting them to the main pipe and the branch pipe. The installation process involves ensuring proper alignment and securing the flanges tightly to prevent leaks. A gasket is typically placed between the flange faces to ensure a leak-proof seal.

Yes, we offer custom manufacturing solutions for outlet flanges to meet specific requirements. Please contact us with your detailed specifications, and we will work with you to produce flanges tailored to your needs.

The lead time for outlet flanges depends on the complexity and volume of the order. After reviewing your specifications, we will provide an estimated lead time. We are committed to delivering all projects on schedule while maintaining the highest quality standards.

Yes, outlet flanges can be used for both liquid and gas applications, provided they are made from appropriate materials and installed correctly to handle the specific conditions of the system, including pressure and temperature.

Outlet flanges are typically made from materials such as carbon steel, stainless steel, alloy steel, and other metals. The material selection depends on the specific requirements of the application, including the type of fluid or gas, temperature, pressure, and environmental conditions.

Outlet flanges are used in a wide range of applications where a branch connection is needed from a main pipeline. They are commonly found in industries such as oil and gas, chemical processing, power generation, and water treatment, where they help create connections to auxiliary equipment, instruments, or other pipelines.

Outlet flanges are manufactured to comply with various industry standards, such as ASME B16.5, ASME B16.47, and API standards. These standards define the dimensions, tolerances, and material requirements to ensure compatibility and reliability in piping systems.

Outlet flanges offer several advantages, including:

Flexibility: Allows for the easy creation of branch connections from the main pipeline.
Compatibility: Available in various sizes and materials to match the requirements of different piping systems.
Leak-proof: Provides a secure and leak-proof connection when properly installed with gaskets.
Ease of maintenance: Simplifies maintenance and inspection of branch connections.

Regular inspection of outlet flanges involves checking for signs of wear, corrosion, or damage. It is important to ensure that the flange and gasket are in good condition and that the connection remains secure and leak-proof.