Male And Female Flange

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ANSI/ASME B16.5, B 16.47 Male Female Pipe Flange Manufacturer

A male and female flange is a type of pipe flange that features two distinct surfaces designed to fit together. The male flange has a raised, protruding lip, while the female flange has a corresponding recessed area that fits over the raised lip of the male flange. This design allows the two flanges to lock into place securely, forming a strong and leak-resistant connection. These flanges adhere to international standards such as ASME, ISO, and DIN, ensuring that they meet the necessary dimensional, material, and pressure specifications for industrial use.

What Arrow Piping Solutions apart is its dedication to excellence. The company adheres to international standards like ASME, ANSI, and DIN, ensuring precision-engineered products that meet the highest benchmarks of quality. With a focus on delivering customer-centric solutions, We offers tailored products in various materials, and specialty alloys, designed to perform in the most demanding environments. combines cutting-edge manufacturing technology, rigorous quality control, and a customer-first approach, making it the go-to partner for industries worldwide. With a global network and a commitment to timely delivery, the company continues to set new standards in reliability and performance.

Male and Female Flanges

Industrial Male and Female Flange Joint, DIN Male and Female Flange, ISO Male and Female Flange, Forged Male and Female Flange, SS, Carbon Steel Male and Female Flange, Customized Male and Female Flange, Male and Female Raised Face Flange, Male and Female Flange with Gasket

Male And Female Flange Specifications

SIZE RANGE

15mm (1/2" NPS ) up to 600mm ( 24" NPS ), For 2500# in sizes from NPS 1/2 to NPS 12

STANDARDS / DIMENSION

ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN

PRESSURE CLASS

150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64.

FLANGE FACE TYPE

FF—Flat Face, RF—Raised Face, FM—Female Face, M—Male Face, T—Tongue Face, G—Groove Face, RJ—Ring Joint.

CARBON STEEL

ASTM A105/A105N (SA105N), LTCS A350 LF2, A694

DUPLEX & SUPER DUPLEX

ASTM A182 / ASME SA182 - S31803, S32205, 2205, S32750, S32760, S32950, 2507.

STAINLESS STEEL

ASTM A182 F304, 304L, 304H, 316, 316L, 316H, 317, 317L, 321, 321H, 310, 310S, 347, 904L, etc.

ALLOY STEEL

ASTM A182 / SA182 - F1 / F5 / F9 / F11 / F12 / F22 / F91

MTC

EN 10204 3.2 and EN 10204 3.1, Test Certificates certifying NACE MR0175, NACE MR0103

Flanges ANSI/ASME B16.5 & B16.47
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Materials

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Stainless Steel ➜ Carbon Steel ➜ Alloy Steel ➜
Male and Female Flange Diagram

ANSI B16.5 Male and Female Flange - Dimensions & Weight

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Nominal Size (in.) RF, LJ, Large Male and Large Tongue (R) Small Male (3) (S) Small Tongue (T) ID of Large and Small Tongue (U) Large Female and Large Groove (W) Small Female (3) (X) Small Groove (Y) ID of Large and Small Groove (Z) Raised Face 150 and 300 Pound Standards (2) RF, Large and Small Male and Tongue 400, 600, 900, 1500, & 2500 lb. Standards (2) Depth of Groove or Female
1/2 1.38 0.72 1.38 1.00 1.44 0.78 1.44 0.94 0.06 0.25 0.19
3/4 1.69 0.94 1.69 1.31 1.75 1.00 1.75 1.25 0.06 0.25 0.19
1 2.00 1.19 1.88 1.50 2.06 1.25 1.94 1.44 0.06 0.25 0.19
1 1/4 2.50 1.50 2.25 1.88 2.56 1.56 2.31 1.81 0.06 0.25 0.19
1 1/2 2.88 1.75 2.50 2.12 2.94 1.81 2.56 2.06 0.06 0.25 0.19
2 3.62 2.25 3.25 2.88 3.69 2.31 3.31 2.81 0.06 0.25 0.19
2 1/2 4.12 2.69 3.75 3.38 4.19 2.75 3.81 3.31 0.06 0.25 0.19
3 5.00 3.31 4.62 4.25 5.06 3.38 4.69 4.19 0.06 0.25 0.19
3 1/2 5.50 3.81 5.12 4.75 5.56 3.88 5.19 4.69 0.06 0.25 0.19
4 6.19 4.31 5.69 5.19 6.25 4.38 5.75 5.12 0.06 0.25 0.19
5 7.31 5.38 6.81 6.31 7.38 5.44 6.88 6.25 0.06 0.25 0.19
6 8.50 6.38 8.00 7.50 8.56 6.44 8.06 7.44 0.06 0.25 0.19
8 10.62 8.38 10.00 9.38 10.69 8.44 10.06 9.31 0.06 0.25 0.19
10 12.75 10.50 12.00 11.25 12.81 10.56 12.06 11.19 0.06 0.25 0.19
12 15.00 12.50 14.25 13.50 15.06 12.56 14.31 13.44 0.06 0.25 0.19
14 16.25 13.75 15.50 14.75 16.31 13.81 15.56 14.69 0.06 0.25 0.19

Male and Female Flange Standards

These standards define the dimensions, pressure ratings, materials, and testing requirements for male and female flanges, ensuring they meet industrial needs effectively.

1. ASME/ANSI Standards (American)

  • ASME B16.5– Pipe Flanges and Flanged Fittings (NPS 1/2" to 24").
  • ASME B16.47 – Large Diameter Steel Flanges (Series A & B, NPS 26" to 60").
  • ASME B16.36 – Orifice Flanges.
  • ASME B16.48 – Line Blanks (Spectacle, Spade, and Spacer Flanges).
  • ANSI B16.1 – Cast Iron Flanges and Flanged Fittings.
  • ANSI B16.42 – Ductile Iron Pipe Flanges and Flanged Fittings.

2. ISO Standards (International)

  • ISO 7005-1 – Steel Flanges for General Applications.
  • ISO 7005-2 – Cast Iron Flanges.
  • ISO 7005-3 – Copper Alloy Flanges.

3. EN Standards (European)

  • EN 1092-1 – Steel Flanges.
  • EN 1092-2 – Cast Iron Flanges.
  • EN 1092-3 – Copper Alloy Flanges.
  • EN 1092-4 – Aluminium Alloy Flanges.

4. DIN Standards (German)

  • DIN 2527 – Blind Flanges.
  • DIN 2576 – Slip-On Flanges (PN 10).
  • DIN 2633 – Weld Neck Flanges (PN 16).
  • DIN 2634 – Weld Neck Flanges (PN 25).
  • DIN 2635 – Weld Neck Flanges (PN 40).

5. JIS Standards (Japanese)

  • JIS B2220 – Steel Pipe Flanges.

6. GOST Standards (Russian)

  • GOST 12820 – Flat Flanges for Steel Pipe Joints.
  • GOST 12821 – Steel Welded Flanges for High-Pressure Applications.
  • GOST 33259 – Flange Connections for Industrial Equipment and Pipelines.

7. BS Standards (British)

  • BS 4504 – Circular Flanges for Pipes, Valves, and Fittings.
  • BS 10 – Specification for Flanges and Bolting.

8. API Standards (Oil & Gas)

  • API 6A – Wellhead and Christmas Tree Equipment Flanges.
  • API 605 – Large-Diameter Carbon Steel Flanges (merged into ASME B16.47 Series B).

9. AWWA Standards (Waterworks)

  • AWWA C207 – Steel Ring Flanges for Waterworks Service.

10. MSS Standards (Manufacturer's Standardization Society)

  • MSS SP-44 – Steel Pipe Flanges (merged into ASME B16.47 Series A).
  • MSS SP-51 – Flanges for Glass-Lined Equipment.

11. Material-Specific Standards (ASTM)

  • ASTM A105 – Carbon Steel Forged Flanges.
  • ASTM A182 – Alloy and Stainless Steel Forged Flanges.
  • ASTM A350 – Carbon and Low-Alloy Steel Flanges for Low-Temperature Service.
  • ASTM A694 – High-Strength Carbon and Alloy Steel Flanges for High-Pressure Applications.

12. Other Regional and Specialized Standards

  • KS B1511 – Korean Standard Flanges.
  • NF E29-206 – French Standard Flanges.
  • SANS 1123 – South African Standard for Steel Flanges.

WHY Arrow Piping Solutions For Male and Female Flange!

Arrow Piping Solutions stands out as a trusted manufacturer of male and female flanges, offering precision-engineered solutions that meet international quality standards. With a focus on customization and timely delivery, we ensure seamless compatibility for diverse industrial applications.

Premium Quality Products

Arrow Piping Solutions ensures the highest quality standards for male and female flanges, delivering exceptional durability and performance.

Compliance with Standards

All our flanges are manufactured as per international standards such as ASME, DIN, and ISO, ensuring reliability and compatibility.

Customization Capabilities

Our expert team provides tailored solutions, including specific dimensions and material grades, for unique project requirements.

Technical Expertise

Our knowledgeable team provides technical guidance and support to ensure you select the right flange for your application.

What are male and female flanges used for?

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These flanges are commonly used in applications requiring high-pressure containment, including oil and gas, chemical processing, and power generation industries.

How do male and female flanges differ from other types of flanges?

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Male and female flanges have a unique sealing mechanism where the raised and recessed faces create a tight fit, unlike flat face or raised face flanges.

Are gaskets required with male and female flanges?

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While the design offers a tight seal, gaskets are often used to enhance the sealing performance in high-pressure or high-temperature applications.

AVAILABLE TYPES OF FLANGES

TONGUE AND GROOVE FLANGES

MALE AND FEMALE FLANGES

WELD NECK FLANGES

BLIND FLANGES

Orifice Flange

Socket Weld Flange / SWRF Flange