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PN 100 EN 1092-1 TYPE 11 WELD NECK FLANGES

PN 100 EN 1092-1 Type 11 Weld Neck Flanges | #PN 100 Sch 40 Weld Neck Flange | #PN 100 EN 1092-1 Type 11 WNRF Flange | WNFF PN 100 EN 1092-1 Type 11 | #PN 100 EN 1092-1 Type 11 Weldneck Dimensions | PN 100 EN 1092-1 Type 11 weldneck flange schedule chart

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EN 1092-1 Type 11 Weld Neck Flange Manufacturer Supplier Distributors
EN 1092-1 Type 11 Weld Neck Flange Manufacturer Supplier Distributors
EN 1092-1 Type 11 Weld Neck Flange Manufacturer Supplier Distributors

PN 100 EN 1092-1 Type 11 Weld Neck Flanges are generally used in high pressure applications, where hot or cold temperatures exist. These steel PN 100 EN 1092-1 Type 11 weld neck flanges are circumferentially welded into the system at its neck which means that the integrity of the butt welded area can be easily examined by radiography. These pn 100 en 1092-1 weld neck flanges reduce the turbulence and erosion inside the pipeline because the bores of both pipe and flange match. This also reduces high stress concentration at the base of the hub of the PN Type 11 weld neck pipe flange. Such weld neck are favoured in critical applications. The inside diameter of a #100 EN 1092-1 weld neck flange is machined to match the inside diameter of the pipe. Tesco Steel & Engineering manufacture a wide range of high quality PN 100 EN 1092-1 Type 11 Weld Neck Flanges in India.



pn 100 en 1092-1 type 11 weld neck flange


D: Outside Diameter
K: Diameter of Bolt Circle
L: Diameter of Bolt Hole		 A: Outside Diameter of Neck
E: Chamfer
F: Collar thickness		 G max: Diameter of Shoulders
R: Corner Radius
N: Neck Diameter
S: Neck Thickness (Preferred value)
DN Mating dimensions A Bore Diameter Flange Thickness E F G max Length Neck
Diameters		 R S
D K L Bolting
No Size B1 B2 B3 C1 C2 C3 C4 H1 H2 H3 N1 N2 N3
Flange type
01, 05, 11, 12, 21 11
21*		 01
12		 - - 01 11
12
13		 21 05 - - 05 12
13		 11 11 11 12
13		 21 11
12
13
21		 11
10 100 70 14 4 M12 17.2 18 - - 20 20 20 20 - - - 28 45 6 32 40 40 4 1.8
15 105 75 14 4 M12 21.3 22 - - 20 20 20 20 - - - 28 45 6 34 43 45 4 2
20 130 90 18 4 M16 26.9 27.5 - - 22 22 22 22 - - - 30 48 8 42 52 50 4 2.6
25 140 100 18 4 M16 33.7 34.5 - - 24 24 24 24 - - - 32 58 8 52 60 61 4 2.6
32 155 110 22 4 M20 42.4 43.5 - - 24 24 26 24 - - - 32 60 8 62 68 68 6 2.9
40 170 125 22 4 M20 48.3 49.5 - - 26 26 28 26 - - - 34 62 10 70 80 82 6 2.9
50 195 145 26 4 M24 60.3 61.3 - - 28 28 30 28 - - - 36 68 10 90 95 96 6 3.2
65 220 170 26 8 M24 76.1 77.5 - - 30 30 34 30 - - 45 40 76 12 108 118 118 6 3.6
80 230 180 26 8 M24 88.9 90.5 - - 34 32 36 32 - - 60 44 78 12 120 130 128 8 4
100 265 210 30 8 M27 114.3 116 - - 36 36 40 36 - - 80 52 90 12 150 158 150 8 5
125 315 250 33 8 M30 139.7 141.5 - - 42 40 40 40 - - 105 56 105 12 180 188 185 8 6.3
150 355 290 33 12 M30 168.3 170.5 - - 48 44 44 44 - - 130 60 115 12 210 225 216 10 7.1
200 430 360 36 12 M33 219.1 221.5 - - 60 52 52 52 - - 180 - 130 16 278 - 278 10 10
250 505 430 39 12 M36 273 276.5 - - 72 60 60 60 - - 210 - 157 18 340 - 340 12 12.5
300 585 500 42 16 M39 323.9 327.5 - - 84 68 68 68 - - 260 - 170 18 400 - 407 12 14.2
350 655 560 48 16 M45 355.6 359.5 - - 95 74 74 74 - - 300 - 189 20 460 - 460 12 16
400 715 620 48 16 M45 406.4 411 - - 406 - 78 - - - - - - - - - 518 -
500 870 760 56 20 M52 508 543.5 - - 128 - 94 - - - - - - - - - 630 -


Advantages of using EN 1092-1 Type 11 PN 100 Weldneck Flanges

Weldneck flanges offer several advantages over other types of flanges, such as slip-on flanges. Here are some of the benefits of using weldneck flanges:

Superior Strength
Weldneck flanges have a long tapered hub that provides additional strength to the connection between the pipe and the flange. The welding process creates a permanent and durable bond that can withstand high pressure and extreme temperatures.

Versatility in Accommodating Different Pipe Sizes
Weldneck flanges are available in various sizes, making them suitable for use with pipes of different diameters. The flanges can also be used with pipes of different materials, such as stainless steel, carbon steel, and alloy steel.

Secure and Leak-Free Connection
The welding process creates a strong and leak-free connection between the pipe and the flange. This ensures that the piping system is safe and efficient, reducing the risk of leaks and other safety hazards.

Easy to Install and Maintain
Weldneck flanges are relatively easy to install, and the welding process can be completed quickly. The flanges are also easy to maintain, requiring only periodic inspection and maintenance to ensure that they are in good working condition.



Applications of EN 1092-1 Type 11 PN 100 Weldneck Flange

Weldneck flanges are used in various industrial piping applications, including:

Oil and Gas Industry
Weldneck flanges are commonly used in oil and gas piping systems, where they are used to transport crude oil, natural gas, and other petroleum products.

Chemical Processing Industry
Weldneck flanges are used in chemical processing plants to transport various chemicals and materials.

Water Treatment Industry
Weldneck flanges are used in water treatment plants to transport water and other fluids.

Power Generation Industry
Weldneck flanges are used in power generation plants to transport steam, gas, and other fluids.

Price List of Weldneck Flanges

Prices for EN 1092-1 Type 11 PN 100 Weldneck Flanges are very affordable.

Please click on the "Ask for Quote" button or click here to request the updated price list and ready stock information along with your requirement.
TESCO STEEL & ENGINEERING maintains a stock of all standard items and can export them at the best price.

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Countries we export to: Manufacturers / Suppliers / Stockist of PN 100 EN 1092-1 Type 11 Weld Neck Flanges in Kuwait, in UAE, in Germany,Saudi Arabia, West Africa, Dubai, Iraq, Congo, Mexico, Bahrain, Canada, Philippines, Thailand, Kenya, Oman, Malaysia, Turkey, Qatar, Sudan, Netherlands, Oman, Nigeria, Muscat, Russia, Vietnam, Angola, Indonesia, UK, Nigeria, Yemen, Italy, United States, Venezuela, Kazakhstan, Algeria, Jordan, Colombia, Libya, Chine, Peru, Iran, South Africa, Bangkok, Jiddah, Afghanistan, Israel, Zambia, Tanzania, Somalia, Pakistan.

Domestic: Mumbai, Delhi, Bangalore, Hyderabad, Ahmedabad, Chennai, Kolkata, Surat, Pune, Jaipur, Lucknow, Kanpur, Nagpur, Visakhapatnam, Indore, Thane, Bhopal, Pimpri-Chinchwad, Patna, Vadodara, Ghaziabad, Ludhiana, Coimbatore, Agra, Andhra Pradesh, Arunachal Pradesh, Assam, Bihar, Chandigarh, Chattisgarh, Dadra and Nagar Haveli, Daman and Diu, Delhi, Goa, Gujarat, Haryana, Himachal Pradesh, Jammu and Kashmir, Jharkhand, Karnataka, Kerala, Lakshadweep, Madhya Pradesh, Maharashtra, Manipur, Meghalaya, Mizoram, Nagaland, Odisha, Puducherry, Punjab, Rajasthan, Sikkim, Tamil Nadu, Telangana, Tripura, Uttar Pradesh, Uttarakhand, West Bengal.