Reducing Flange Dimensions Weight & ASME/ANSI b16.5 Reducing Flanges Manufacturers in India

Manufacturers & exporters of Flanges - Class 150, 300, 600, 900, 1500 & 2500, Carbon Steel Reducing Flanges Stockist, Alloy Steel Reducing Flanges Distributors, Stainless Steel Reducing Flanges Dealers

High Quality Reducing Flanges, JIS Dimensions, DIN Standard, ANSI, DIN, API PSI, API 6A/6B, SABS 1123, AWWA, AS2129, UNI, BS, EN BS 10, GOST, GB


Reducing Flanges

Reducing Flanges

FORM Forged, Threaded, Weld Neck, Lapped Joint, Long Neck Weld, Customised, BLRF Blind, SORF Slip On, Screwed or Threaded, Spectacle, Orifice, Ring Type Joint, Socket weld, Reducing, SWRF, Plate, Back up Flanges
ASME B16.5 Reducing Flanges size range 1/2" (15 NB) to 48" (1200NB) DN10~DN5000
Material Grade

Carbon Steel: A105, A694, A350 LF2 & LF3, ASTM A182 F1, F5, F9, F11, F22, F91, Stainless Steel : 304, 304L, 316L, UNS31803

Reducing Flanges Class / Pressure DIN:PN6 PN10 PN16 PN25 PN40; ANSI :  Class: 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, 3000LB
DIN Standard ND-PN6, PN10, PN16, PN25, PN40, PN64 etc.
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
Production technique Threaded, 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

Reducing Flanges 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
Reducing Flanges Origin West Europe / Japan / Indian / USA / Korean
Check Standard Dimensions

ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc.
BS Flange, EN Flange, API 6A/6B, 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, Table Dimensions

  • B.S : BS4504, BS3293, BS1560, BS10
  • DIN : DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, 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, JIS B2220; KS B1503, SABS1123; NFE29203;UNI2276
  • American standard (ANSI)
  • German (DIN)
  • British standard (BS)
  • Any other specilised flanges
Key markets and industries for Reducing Flanges
  • Bitumen upgraders
  • Heavy oil refineries
  • Nuclear power (mostly seamless)
  • Petrochemicals and acids
Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175
Reducing Flanges F 304
Reducing Flanges 304L
Reducing Flanges 304H
Reducing Flanges 316
Reducing Flanges 316L
Reducing Flanges 316Ti
Reducing Flanges 310
Reducing Flanges 310S
Reducing Flanges 321
Reducing Flanges 321H
Reducing Flanges 317
Reducing Flanges 347
Reducing Flanges 347H
Reducing Flanges 904L
PRESSURE CLASS 
Reducing Flanges 150 LBS 
Reducing Flanges 300 LBS
Reducing Flanges 400 LBS 
Reducing Flanges 600 LBS
Reducing Flanges 900 LBS 
Reducing Flanges 1500 LBS 
Reducing Flanges 2500 LBS