Expander Flanges Manufacturer In India

ASME B16.5 Expander Flanges  Manufacturer in India, Manufacturer & Suppliers of Expander Flanges, SS Expander Flanges, Carbon Steel Expander Flanges manufacturer in india, Stainless Steel Expander Flanges manufacturer in india, Alloy Steel Expander Flanges manufacturer in india, Inconel 625 Expander Flanges, Monel Expander Flanges, Hastelloy Expander Flanges in India & Asia

We are largest manufacturers of Din Expander flanges, jis Expander flanges, astm a105 Expander Flanges, astm a182 Expander Flanges as per asme / ansi B16.5 Expander flanges, ansi B16.47 Expander flanges, 304 Expander Flanges, 316 Expander Flanges,  & uni Expander flanges Standards.

Best offer on high quality Expander flange like Class 150 Expander Flanges, Class 300 Expander Flanges, Class 600 Expander Flanges, Class 900 Expander Flanges, Class 1500 Expander Flanges & Class 2500 Expander Flanges suppliers

 
Expander FlangesExpander Flanges

Standard Flanges (Weld-neckSlip-onSocket-weldLap-jointBlind and Screwed Types) are manufactured by Dinesh Industries to specifications of ASME B16.5, ASME B16.47, ASME B16.48, BS EN 1092, BS 4504, API-605, API-590, MSSSP44, DIN 2632 to 2638, DIN 2576, 2642, 2527, 2566. Flanges cover a full range of pressure ratings of these specifications (150 – 2500 psi for ASME & PN6-PN400 for DIN / EN flanges). Non-standard flanges are made upto a diameter of 4500 mm and the weight not exceeding 5,000 kgs.

One of the leading Expander flange manufacturers and supplier in India, Dinesh Industries  manufacturer Expander Flanges in various types of carbon steel, alloy steel, stainless steel and duplex steel flanges as per customer recognised material standard (ASME/ANSI/DIN). The flanges are also manufactured as per customer specific requirements/drawings.

An Expander Flange is a type of welding neck pipe flange used to increase pipe size at the flange connection . Expander Flange is a Welding Neck pipe flange where the nominal size of the non-flanged end is larger than the nominal size of the flanged end. They can be used to change the size of a pipe run. These are usually used to increase the line size to the first or second larger size. This is an alternative to using a separate reducer and weld neck flange combination. The expander flange can be used to connect pipe to pumps, compressors and Valves.

We can offer a comprehensive range of Expander flange for the right technical solution. Dinesh Industries manufacture & export wide selections of ANSI B16.5 Expander flange & ASME B16.47 Expander flange at most attractive price as per customer requirements, we can also manufacture Expander flange in ASTM/ASME/ANSI grades as per our customer budget, we enjoy the reputation supplying Expander flange at cheapest in steel industries around the globe.

Expander Flanges Specification

Product Type ASME 16.5 Expander Flanges
Size 1/2″ NB TO 48″NB.
Pressure Class 150#, 300#,400 #,600#,900#, 1500# & 2500 #
Material Stainless Steel Expander Flanges: 347H,904L, Duplex stainless steel UNS S31803, 2205, 2507 Super Duplex stainless steel UNS S32750Carbon Steel Expander Flanges: ASTM A 105, ASTM A 350

Alloy Steel Expander Flanges: ASTM A 182, GR F1, F11, F22, F5, F9, F91

Nickel Alloy Expander Flanges: Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22,C276,Cupro Nickel,Alloy 20.

Standard Specificatons ANSI : ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48DIN : DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642,DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673
Type of Flanges & Flanges forms Weld Neck Flanges – WNRF, Socket Weld Flanges – SWRF, Slip On Raise Face – SORF, Blind Raise Face- BLRF, Spectacle Blind, Ring Joint, Large Dia Flanges, Orifice Flanges, Girth Flange, Lap Joint Flanges, Screwed (Threaded) Flanges, Long Weld Neck Flanges, Reducing.

 

Advantages of Expander Flanges

  • It’s compact size saves space when compared to a reducer-welding neck flange
  • Only one butt-weld is needed to install the Expander Flange Very cost effective and competitively priced
  • Full range of sizes available.

ASME/ ANSI B16.5 Expander Flanges Manufacturing Materials :

Dimensions Base Material Pressure Rating
ASME B16.5 ASTM A182 (Forgings) ASTM A240 (Plate) 150#. 300#. 400#. 600#. 900#. 1500#. 2500#.
API 605 ASTM A182 (Forgings) ASTM A240 (Plate) 150#. 300#. 400#. 600#. 900#. 1500#. 2500#.
ASME B16.47series A & B ASTM A182 (Forgings) ASTM A240 (Plate) 150#. 300#. 400#. 600#. 900#. 1500#. 2500#.
EN1092-1 ASTM A182 (Forgings) PN2.5. PN6. PN10. PN16. PN25. PN40. PN63. PN100. PN160. PN250. PN320. PN400.
BS4504 BS970 (Bar)ASTM A240 (Plate) ASTM A182 (Forgings) PN2.5. PN6. PN10. PN16. PN25. PN40. PN63. PN100. PN160.
BS10 BS970 (Bar)ASTM A240 (Plate) ASTM A182 (Forgings)

 

Typical Stainless Steel 18/8 Grade Designations:

ASTM
BS
DIN
EURONORM
304
304S15
X5 Cr Ni 18 10
1.4301
304L
304S11
X2 Cr Ni 18 9
1.4307
316
316S31
X5 Cr Ni Mo 17 12 2
1.4401
316L
316S11
X2 Cr Ni Mo 17 13 2
1.4404
321
321S31
X6 Cr Ni 18 10
1.4541
316Ti
320S31
X6 Cr Ni Mo Ti 17 12 2
1.4571
SMO
254SMO
X1 Cr Ni Mo Cu N 20 18 7
1.4547

 

Manufacturers of Different Types of Flanges, Listed Below

ANSI B16.5 Forged Flanges ANSI B16.5 Blind Flanges ANSI B16.5 Slip on Flanges
ANSI B16.5 Weld Neck Flanges ANSI B16.5 Lapped Joint Flanges  ANSI B16.5 Threaded Flanges
ANSI B16.5 Socket Weld Flanges ANSI B16.5 Long Weld Neck Flanges  ANSI B16.5 Weldo / Nipo Flanges

ASME B16.36 Orifice Flanges ANSI B16.5 Reducing Flanges ANSI B16.5 Flat Flanges
 ANSI B16.5 Loose Flanges ANSI B16.5 RTJ Flanges ANSI B16.5 Sorf Flanges
   ANSI B16.5 Expander Flanges  ansi-asme-b16-5-swrf-flanges-manufacturer ANSI B16.5 Expander Flanges
 ANSI B16.5 Wnrf Flanges  ANSI B16.5 Ring Type Joint Flanges ANSI B16.5 Groove & Tongue Flanges
ANSI B16.5 High Hub Blinds Flanges  ANSI B16.48 Spectacle Blind Flanges ANSI B16.5 Weld Neck Flanges A / B
ANSI B16.48 Spades Ring Spacers Flanges  ANSI B16.5 Screwed Flanges ANSI B16.5 Forging Facing Flanges

ANSI B16.5 Expander Flanges Dimensions & Weight Chart:

ANSI B16.5 Expander Flanges Dimensions

ASME / ANSI B16.5 Expander Flanges

  • ASME / ANSI B16.5 Flange class 150 Expander Flanges
  • ASME / ANSI B16.5 Flange class 300 Expander Flanges
  • ASME / ANSI B16.5 Flange class 600 Expander Flanges

 ASME / ANSI B16.47 Ser. A Expander Flanges

  • ASME / ANSI B16.47 Flange class 150lb ser.A (MSS SP44) Weld-Neck Flanges
  • ASME / ANSI B16.47 Flange class 300lb Ser.A (MSS SP44) Weld-Neck Flanges
  • ASME / ANSI B16.47 Flange class 600lb Ser.A (MSS SP44) Weld-Neck Flanges
  • ASME / ANSI B16.47 Flange class 900lb Ser. A (MSS SP44) Weld-Neck Flanges

 ASME / ANSI B16.47 Ser. B Expander Flanges

  • ASME / ANSI B16.47 Flange class 75lb ser.B (API 605) Weld-Neck Flanges
  • ASME / ANSI B16.47 Flange class 150lb ser.B (API 605) Weld-Neck Flanges
  • ASME / ANSI B16.47 Flange class 300lb Ser.B (API 605) Weld-Neck Flanges
  • ASME / ANSI B16.47 Flange class 600lb Ser.B (API 605) Weld-Neck Flanges
  • ASME / ANSI B16.47 Flange class 900lb Ser. B (API 605) Weld-Neck Flanges

 

ANSI/ASME steel flanges

  • ANSI B16.47 Slip on flanges
  • ANSI B16.5 lap joint flanges
  • ANSI B16.47 steel weld neck flanges
  • ANSI B16.47 steel blind flanges, blind cover
  • ANSI B16.5 slip on flanges
  • ANSI B16.5 stainless steel blind flange
  • ANSI B16.5 long weld neck pipe flanges, LWN flange
  • API standard forged stainless steel thread flanges, SCRD flange
  • ANSI B16.5 stainless steel weld neck pipe flanges

EN/PED Steel Flanges

 

BS Steel Flanges

 

JIS Steel Flanges

 

Flange Standard

Expander Flanges Price

 

Type Of Expander Flanges Available At Best Price

 Stainless Steel Expander Flange  Alloy steel Expander Flange

 Carbon steel Expander Flange

 Duplex steel Expander Flange  Super Duplex Expander Flange

stainless steel Expander Flange

Alloy steel Expander Flange

Carbon steel Expander Flange

Duplex steel Expander Flange

Super Duplex Expander Flange

 Alloy 20 Expander Flange

 Nickel Expander Flange  Inconel Expander Flange  Hastelloy Expander Flange  Monel Expander Flange

Alloy 20 Expander Flange

Nickel Expander Flange

Inconel Expander Flange

Hastelloy Expander Flange

Monel Expander Flange

 

Expander Flanges Marking & Packaging

Expander Flanges Marking & PackagingExpander Flanges  are packaged to ensure that there is no damage during transit. In case of exports, standard export packaging is done in wooden cases. All Alloy Steel Pipe Fittings and flanges are marked with Grade, Lot No, Size, Degree and our trade mark. On special requests we can also, make custom marking on our Alloy Steel Pipe Fittings

Dinesh Industries emphasis on the packaging to ensure that there is no damage during transit the Expander Flanges are packed in wooden corrugated boxes foiled in bubble wraps & are marked with Grade, Lot No, Size, Degree and Dinesh Industries Brand Mark. You can also contact us for customized marking.

Expander Flanges Quality Assurance

At Dinesh Industries, all fittings and flanges are subject to strict inspection at each stage of the production process, from starting material purchasing to product dispatch. They are visually examined for conformity to ASTM, ASME, MSS, DIN, EN, and JIS codes and standards. Upon request, official certified Inspection Agencies can be called in to witness the material reports, dimensions and quality conformity of products.

Expander Flanges Test Certificates: 

Manufacturer Test Certificate as per EN 10204 / 3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report

Dinesh Industries offer its Products with Third Party Inspection also. The Inspection Agency can be nominated by clients or Dinesh Industries can be arrange the TPI by World reputed Agencies like Bureau Veritas, DNV, LLOYDS, ICB and many other. Expander Flanges are visually examined for conformity to ASTM, ASME, MSS, DIN, EN, and JIS codes and standards. All our Expander Flanges are manufactured with tested raw materials and are supplied with NABL approved lab test reports. On demand, we can also provide, Hydro Testing Reports, Non Destructive Test Reports, or Destructive Test Reports.

Leading manufacturer of Expander Flanges

We also having stock of Expander Flanges & other Stainless Steel Flanges, Carbon Steel Flanges, Alloy Steel Flanges manufactured by :

manufacturer of Expander Flanges

  • Expander Flanges | Erne Fittings, Austria
  • Expander Flanges | Metalfar, Italy
  • Expander Flanges | Lame S.r.l., Italy
  • Expander Flanges | BKL- Thai Benkan, Thailand
  • Expander Flanges | BENKAN Corporation, Japan
  • Expander Flanges | TecnoForge, Italy
  • Expander Flanges | Ulma, Spain
  • Expander Flanges | Mega, Italy
  • Expander Flanges | Melesi, Italy
  • Expander Flanges | Interfit, France
  • Expander Flanges | Raccortubi S.p.A., Italy

we are the distributor of the of these Brands. we also have the sales representative who can provide the proper information of these Brands & about Grades, material and sizes of Expander Flanges.

Our Ready Stock of Expander Flanges

Expander Flanges Application

  • Expander Flanges uses in Oil and Gas Pipeline
  • Expander Flanges uses in Chemical Industry
  • Expander Flanges uses in Plumbing
  • Expander Flanges uses in Oil & Gas Industry
  • Expander Flanges uses in Water Supply Systems
  • Expander Flanges uses in Paper & Pulp Industry
  • Expander Flanges uses in Power Plant
  • Expander Flanges uses in Fabrication Industry
  • Expander Flanges uses in General purpose applications
  • Expander Flanges uses in Food Processing Industry
  • Expander Flanges uses in Structural Pipe
  • Expander Flanges uses in Heat Exchangers

 

We Have Our Sales & Support Representative in following Location

indonesia
iran
United States Of America
South Korea
Malaysia
Iraq
Brazil
Mozambique
Singapore
oman
mexico
Morocco
Saudi Arabia
South Africa
Netherlands
Philippines
qatar
nigeria
romania
egypt
uae
kenya
colombia
australia
india
uk
venezuela
sudan
kuwait
jordan
canada
thailand
vietnam
turkey

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Ready Stock Of Expander Flanges



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