Screwed Flanges
The ASME B16.5 is a standard which wraps several parameters used in the production of pipe flanges and flanged fittings. These parameters include pressure-temperature ratings, materials used, dimensions, tolerances, marking, test procedures, as well as methods of designating openings for these flanges. According to this standard, the rating class designations for the ANSI b16.5 Stainless Steel Screwed flanges includes the following classes – 150, 300, 400, 600, 900, 1500, and 2500. The size range for the ASME B16.5 Jacked screwed flange ranges between NPS 1/2 through NPS 24. The size requirements in the ASME B16.5 standard has been given in both metric and U.S units. The ASME B16.5 is a standard that is limited to flanges and flanged fittings made from cast or forged materials, along with blind flanges as well as certain kinds of reducing flanges manufactured from forged, cast, or plate materials. This Standard also includes requirements and recommendations with regards to flange gaskets, flange bolting, and flange joints.
Stainless Steel Screwed Flange Manufacturer in India as Per B16.5, View Class 150 Screwed pipe flange price list
ASME B16.5 Screwed flanges
Stainless Steel Screwed flanges
Carbon Steel Screwed flanges
ASME B16.5 Jacked screwed flange Stockist, Carbon Steel screwed flange supplier at best price
screwed flange is similar to a Slip-On flange, the difference is that a Carbon Steel screwed flange is constructed with threads inside the flange bore. These threads are designed such that they fit on a pipe which has a matching male thread on itself. The Alloy Steel Screwed pipe flange is used to form a Speedy and simple connection. However, these flanges are not suited to be used for high pressure and elevated temperature applications. Which is why these screwed flanges are preferred for use in utility services such as air and water. Since the Stainless Steel Screwed flange can be assembled without welding, these components are highly recommended for use in low pressure applications at ambient temperatures, as well as in highly explosive conditions where welding can create a hazard.
Table of Content
Specifications Chart of ASME B16.5 Screwed flanges
| ASME B16.5 Screwed flanges Size Chart | 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000 |
|---|---|
| Screwed flanges 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 |
| UNI | 6Bar 10Bar 16Bar 25Bar 40Bar |
| EN | 6Bar 10Bar 16Bar 25Bar 40Bar |
| Screwed flanges Pressure Rating ANSI | Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS |
| Screwed flanges Pressure Calculation in DIN | 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 |
| JIS | 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K |
| Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
| Coating | Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized |
| Most common types of Screwed flanges | forged / Screwed / Plate |
| Production technique |
|
| 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 |
| Origin | Indian / West Europe / Japan / USA / Korean |
| Manufacturer of | ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc. Screwed flanges: -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
|
| 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 |
Ready stock of ASME b16.5 screwed flanges, Screwed flange pn16 as per client requirement
Available Material of Screwed flanges
Stockholder of Screwed reducing flange, stainless steel screwed flanges in Mumbai, Maharashtra
Dimensions of ANSI B16.5 Screwed flanges
| Drilling | ||||||||
|---|---|---|---|---|---|---|---|---|
| Nominal Bore Screwed Flanges | Dia.(D) | Thick.(E) | Dia.(F) | Dia.(B) | Height1(H) | Nbr | Holes | Dia.(C) |
| 1/2″ | 90 | 9.6 | 35.05 | 30 | 14 | 4 | 15.87 | 60.3 |
| 3/4″ | 100 | 11.2 | 42.92 | 38 | 14 | 4 | 15.87 | 69.9 |
| 1″ | 110 | 12.7 | 50.80 | 49 | 16 | 4 | 15.87 | 79.4 |
| 1 1/4″ | 115 | 14.3 | 63.50 | 59 | 19 | 4 | 15.87 | 88.9 |
| 1 1/2″ | 125 | 15.9 | 73.15 | 65 | 21 | 4 | 15.87 | 98.4 |
| 2″ | 150 | 17.5 | 91.94 | 78 | 24 | 4 | 19.05 | 120.7 |
| 2 1/2″ | 180 | 20.7 | 104.65 | 90 | 27 | 4 | 19.05 | 139.7 |
| 3″ | 190 | 22.3 | 127.00 | 108 | 29 | 4 | 19.05 | 152.4 |
| 3 1/2″ | 215 | 22.3 | 139.70 | 122 | 30 | 8 | 19.05 | 177.8 |
| 4″ | 230 | 22.3 | 157.22 | 135 | 32 | 8 | 19.05 | 190.5 |
| 5″ | 255 | 22.3 | 185.67 | 164 | 35 | 8 | 22.22 | 215.9 |
| 6″ | 280 | 23.9 | 215.90 | 192 | 38 | 8 | 22.22 | 241.3 |
| 8″ | 345 | 27.0 | 269.75 | 246 | 43 | 8 | 22.22 | 298.5 |
| 10″ | 405 | 28.6 | 323.85 | 305 | 48 | 12 | 25.40 | 362.0 |
| 12″ | 485 | 30.2 | 381.00 | 365 | 54 | 12 | 25.40 | 431.8 |
| 14″ | 535 | 33.4 | 412.75 | 400 | 56 | 12 | 28.57 | 476.3 |
| 16″ | 595 | 35.0 | 469.90 | 457 | 62 | 16 | 28.57 | 539.8 |
| 18″ | 635 | 38.1 | 533.40 | 505 | 67 | 16 | 31.75 | 577.9 |
| 20″ | 700 | 41.3 | 584.20 | 559 | 71 | 20 | 31.75 | 635.0 |
| 24″ | 815 | 46.1 | 692.15 | 663 | 81 | 20 | 34.92 | 749.3 |
Check ASME b16.5 screwed flange rating, pn16 screwed flange dimensions, screwed flanges sizes
Price List of Screwed flanges
| Types of Screwed flanges | Price | Unit |
|---|---|---|
| stainless steel Screwed flanges class 150 | $22.45 | NOS |
| stainless steel Screwed flanges class 300 | $25.39 | NOS |
| stainless steel Screwed flanges class 600 | $31.19 | NOS |
| carbon steel Screwed flanges class 150 | $75.89 | NOS |
| carbon steel Screwed flanges class 300 | $88.12 | NOS |
| carbon steel Screwed flanges class 600 | $99.52 | NOS |
| Screwed flanges ansi b16 5 class 150 | $75.56 | NOS |
| Screwed flanges ansi b16 5 class 300 | $95.56 | NOS |
