| ASME B16.5 Flange size range |
1/2" (15 NB) to 48" (1200NB) DN10~DN5000 |
| Flanges Standards |
ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flanges. |
| Pressure and Class |
DIN:PN6 PN10 PN16 PN25 PN40; ANSI:
class: 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS,
DIN Standard ND-PN6, PN10, PN16, PN25, PN40, PN64 etc.
JIS: 5K, 10 K, 16 K 20 K,30 K,40 K, 63 K; |
| Main Types |
Forged / Threaded / Screwed / Plate |
| Pipe Flanges Test Certificates |
- EN 10204/3.1B
- Raw Materials Certificate
- 100% Radiography Test Report
- Third Party Inspection Report
- Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2
- Test Certificates certifying NACE MR0103, NACE MR0175
|
| Types of Flanges |
- Weld Neck Ring Flange (WNRF)
- Slip-On Ring Flange (SORF)
- Blind Ring Flange (BLRF)
- Socket Weld Ring Flange (SWRF)
- Threaded Ring Flange
- Lap Joint Ring Flange (LJRF)
- Ring Type Joint Flange (RTJF)
|
| Flange supporting material |
Gasket, Ring Joint, Flange Bolts |
| Production technique |
- Forged, Heat treated and machined
|
| Connect Type/ Flange Face Type |
Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ), Lap-Joint Face (LJF), Large Male-Female (LMF), Small Male-Female (SMF), Large Tongue & Groove, Small Tongue, 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 |
West Europe / Japan / Indian / USA / Korean |
| Specialized manufacturer of |
Blind Flanges, Table Flanges, Weld Neck Flanges, Threaded Flanges, Slip-On Flanges, Socketweld Flanges, Plate Flanges, Lap Joint Flanges, Loose Flanges, and Orifice Flanges. AS 4087 Water Flanges are available in class 150, 300, 600, 900, 1500 and 2500 |
| Standard |
ANSI, ASME, DIN, JIS, UNI, BS, GB, GOST, AWWA, EN, AS2129, SABS, NFE, API 6A, EN1092-1, EN1092-2, JIS/KS, BS4504, AWWA C207
- American standard (ANSI)
- German (DIN)
- British standard (BS)
- B.S : BS4504 , BS3293, BS1560, BS10
- DIN : DIN2527, DIN2566, DIN2636, DIN2637, DIN2573, DIN2576, DIN2641, DIN2655, DIN2656, DIN2642, DIN2628, DIN2627, DIN 2631, DIN2632, DIN2629, DIN2633, DIN2634, DIN2635, DIN2638
- 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
- AS 2129: table D; table E; table H
- The other standard:AWWA C207;EN1092-1, GOST12820, KS B1503, JIS B2220; NFE29203; SABS1123; UNI2276
- Any other specilised flanges
|
| AMERICAN SOCIETY OF MECHANICAL ENGINEERS (ASME) |
- ASME/ ANSI B16.5, Pipe Flanges and Flanged Fittings NPS 1/2 Through NPS 24
- ASME/ ANSI B16.36, Orifice Flanges
- ASME/ ANSI B16.47, Large Diameter Steel Flanges NPS 26 Through NPS 60
- ASME/ ANSI B1.20.1, Pipe Threads, General Purpose
- ASME/ ANSI B31.1, Power Piping
- ASME/ ANSI B31.3, Process Piping
- ASME/ ANSI B16.1, Cast Iron Flanges and Flanged Fittings Classes 25, 125 and 250
- ASME/ ANSI B16.11, Forged Fittings, Socket Welding and Threaded
- ASME/ ANSI B16.25, Buttwelding Ends
- ASME/ ANSI B46.1, Surface Texture (Surface Roughness, Waviness, and Lay)
|
| Key markets and industries for Flanges |
- Bitumen upgraders
- Heavy oil refineries
- Nuclear power (mostly seamless)
- Petrochemicals and acids
|
| Straight Piping Connection Application |
Metallurgy, Petroleum, Power, Construction, Chemical, Oil & Gas, Shipbuilding etc |
