ALL >> Business >> View Article
Weld Neck Flanges

ASME B16.5 Socket Weld Flange are normally utilized on more clear sizes of high-pressure pipes. These consider a smooth bore and better advancement of the liquid or gas inside the line. Tempered Steel Socket Weld Flange are added by embeddings the line into the connection end and applying filet weld around the top.
Specification of Weld Neck Flanges
ASME B16.5 Weld Neck Flange Size Chart 1/2" (15 NB) to 48" (1200NB) DN10~DN5000
Groove Weld Neck Flange Standards ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flange, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092
Weld Neck Reducing Flange Pressure Rating ANSI Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS Weld Neck Ring Joint Flange
WNRF Flange Pressure Calculation in DIN 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 Weld Neck Reducing Flange
JIS 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K WNRF Flange
UNI 6Bar 10Bar 16Bar 25Bar 40Bar ...
... Groove Weld Neck Flange
EN 6Bar 10Bar 16Bar 25Bar 40Bar WNRF Pipe Flange
Coating Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized Stainless Steel Weld Neck Flange
Most common types of Welding Neck Flange Forged / Threaded / Screwed / Plate
Test Certificates EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc
Production technique
Forged, Heat treated and machined
Connect Type/ Flange Face Type Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove, Groove
Special design
As per your drawing
AS, ANSI, BS, DIN and JIS
15 NB (1/2") to 200 NB (8")
Equal and Reducing Configurations
Test Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector
Equipment Press machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine etc
Origin Indian / West Europe / Japan / USA / Korean
Weld Neck Flange Manufacturers
ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc.
Weld Neck Reducing Flange: -BS Flange, EN Flange, API 6A Flange, ANSI Flange, ASME Flange, DIN Flange, EN1092-1 Flange, UNI Flange, JIS/ KS Flange, BS4504 Flange, GB Flange, AWWA C207 Flange, GOST Flange, PSI Flange
B.S: BS4504 , BS3293, BS1560, BS10
AS 2129: Table D; Table E; Table H
ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
ANSI : ANSI B16.5, ANSI B16.47(API605), MSS SP44, ANSI B16.36, ANSI B16.48
ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48
American standard (ANSI)
German (DIN)
British standard (BS)
DIN: DIN 2527, DIN 2566, DIN 2573, DIN 2576, DIN 2641, DIN 2642, DIN 2655, DIN 2656, DIN 2627, DIN 2628, DIN 2629, DIN 2631, DIN 2632, DIN 2633, DIN 2634, DIN 2635, DIN 2636, DIN 2637, DIN 2638 WNRF Pipe Flange
The other standard: AWWA C207; EN1092-1, GOST12820, JIS B2220; KS B1503, SABS1123; NFE29203; UNI2276
Groove Weld Neck Flange Uses & application
Bitumen upgraders.
Heavy oil refineries.
Nuclear power (mostly seamless).
Petrochemicals and acids.
Add Comment
Business Articles
1. Wholesale Jewelry Manufacturers – ZawaraatAuthor: Nischay Jain
2. Unlocking The Magic Of Dubai: Why Choosing The Right Travel Agency Makes All The Difference
Author: fcatravels
3. Savor The Streets: The Ultimate Guide To Crafting Irresistible Chicken Street Tacos
Author: tacosloscallejeros
4. Savor The Flavor: Top 10 Burger Joints You Must Try Today
Author: hippoburgers
5. Navigating The Market: Top Locations For New Build Houses Available This Year
Author: a2zbuilds
6. Blend It Your Way: Top 10 Must-try Smoothie Shops Near You
Author: frutinieves
7. The Ultimate Guide To Finding Top Recycling Services In Your Area
Author: denverscrapmetal
8. The Ultimate Guide To Finding Reliable Scrap Metal Services Near You
Author: houstonscrapmetal
9. Tangible Assets Investment With Otto Ai: Boost Business Value Using Physical Assets
Author: Otto AI
10. Tourism Seo Company: Elevating Online Visibility And Driving Growth In The Travel Industry
Author: neetu jaiswal
11. Ecommerce Web Design In India: Building Successful Online Stores For The Future
Author: neetu jaiswal
12. Web Design Agency: Crafting Digital Experiences That Drive Business Success
Author: neetu jaiswal
13. Ecommerce Seo Agency: Unlocking The Power Of Seo For Online Retail Growth
Author: neetu jaiswal
14. Real Estate Web Design Agency: Building Digital Presence For The Property Market
Author: neetu jaiswal
15. Social Media Marketing In Mumbai: A Key To Digital Growth
Author: neetu jaiswal