DIN Flanges PN6 – PN40 DIN Flanges Manufacturers in India

India's Most Experienced Manufacturers,Suppliers and Exporter of Stainless DIN Flanges, DIN PN6 Slip On Flanges, DIN PN40 Blind Flanges, Steel DIN Flanges, Din Blind Flanges, Din Lapped joint Flanges, Din Threaded Flange, Din Plate Flange in India & UK

Din Flanges


Din Flanges

Specifications :-

Types Of Din Flanges

Din Forged FlangesDin High Hub Blinds Flanges
Din Blind FlangesDin Spectacle Blinds Flanges
Din Reducing FlangesDinLoose Flanges
Din Orifice FlangesDin RTJ Flanges
Din Socket Weld FlangesDin Screwed Flanges
Din Slip On FlangesDin Weld Neck Flanges
Din Flat FlangesDin Flanges Facing Type & Finish
Din Lapped Joint FlangesDin SORF Flanges
Din SWRF FlangesDin Groove & Tongue Flanges
Din Square FlangesDin Long Neck Weld Flanges
Din Threaded FlangesDin Spades Ring Spacers Flanges
Din Weld Neck Flanges Series A or BDin Ring Type Joint Flanges
Din WNRF FlangesDin Weldo / Nipo Flanges
Din Expander Flanges

Technical Data Chart Diameters & Drilling of DIN Flanges ( mm )

Standard : DIN2527
Size : DN10-DN2000
Type : Welding Neck Flange, WN Flange (Raised Face)
Grade : PN6, PN40


DIN Plate Flanges (Slip On Flanges)
DIN Weld Neck Flanges
DIN Blind Flanges
DIN Threaded Flanges
DIN 2573 PN6 Flanges
DIN 2576 PN10 Flanges
DIN 2502 PN16 Flanges
DIN 2503 PN25 Flanges
DIN 2543 PN16 Flanges
DIN 2631 PN6 Flanges
DIN 2632 PN10 Flanges
DIN 2633 PN16 Flanges
DIN 2634 PN25 Flanges
DIN 2635 PN40 Flanges
DIN 2527 PN6 Flanges
DIN 2527 PN10 Flanges
DIN 2527 PN16 Flanges
DIN 2527 PN25 Flanges
DIN 2527 PN40 Flanges
DIN 2565 PN6 Flanges
DIN 25

Flange Nominal DiameterPressure Rating (PN)
**Nominal BSP Pipe SizePN6PN10PN16PN25PN40
DN 107590909090O.D.
3/8″5060606060PCD (bolt circle)
4 x 114 x 144 x 144 x 144 x 14# of holes x diam. of holes
DN 158095959595O.D.
1/2″5565656565PCD (bolt circle)
4 x 114 x 144 x 144 x 144 x 14# of holes x diam. of holes
DN 2090105105105105O.D.
3/4″6575757575PCD (bolt circle)
4 x 114 x 144 x 144 x 144 x 14# of holes x diam. of holes
DN 25100115115115115O.D.
1″7585858585PCD (bolt circle)
4 x 114 x 144 x 144 x 144 x 14# of holes x diam. of holes
DN 32120140140140140O.D.
1 1/4″90100100100100PCD (bolt circle)
4 x 144 x 184 x 184 x 184 x 18# of holes x diam. of holes
DN 40130150150150150O.D.
1 1/2″100110110110110PCD (bolt circle)
4 x 144 x 184 x 184 x 184 x 18# of holes x diam. of holes
DN 50140165165165165O.D.
2″110125125125125PCD (bolt circle)
4 x 144 x 184 x 184 x 184 x 18# of holes x diam. of holes
DN 65160185185185185O.D.
2 1/2″130145145145145PCD (bolt circle)
4 x 144 x 184 x 188 x 188 x 18# of holes x diam. of holes
DN 80190200200200200O.D.
3″150160160160160PCD (bolt circle)
4 x 188 x 188 x 188 x 188 x 18# of holes x diam. of holes
DN 100210220220235235O.D.
4″170180180190190PCD (bolt circle)
4 x 188 x 188 x 188 x 228 x 22# of holes x diam. of holes
DN 125240250250270270O.D.
5″200210210220220PCD (bolt circle)
8 x 188 x 188 x 188 x 268 x 26# of holes x diam. of holes
DN 150265285285300300O.D.
6″225240240250250PCD (bolt circle)
8 x 188 x 228 x 228 x 268 x 26# of holes x diam. of holes
DN 175 315315330350O.D.
7″ 270270280295PCD (bolt circle)
8 x 228 x 2212 x 2612 x 30# of holes x diam. of holes
DN 200320340340360375O.D.
8″280295295310320PCD (bolt circle)
8 x 188 x 2212 x 2212 x 2612 x 30# of holes x diam. of holes
DN 250375395405425450O.D.
10″335350355370385PCD (bolt circle)
12 x 1812 x 2212 x 2612 x 3012 x 33# of holes x diam. of holes
DN 300440445460485515O.D.
12″395400410430450PCD (bolt circle)
12 x 2212 x 2212 x 2616 x 3016 x 33# of holes x diam. of holes
DN 350490505520555580O.D.
14″445460470490510PCD (bolt circle)
12 x 2216 x 2216 x 2616 x 3316 x 36# of holes x diam. of holes
DN 400540565580620660O.D.
16″495515525550585PCD (bolt circle)
16 x 2216 x 2616 x 3016 x 3616 x 39# of holes x diam. of holes
DN 500645670715730755O.D.
20″600620650660670PCD (bolt circle)
20 x 2220 x 2620 x 3320 x 3620 x 42# of holes x diam. of holes
DN 600755780840845 O.D.
24″705725770770 PCD (bolt circle)
20 x 2420 x 2720 x 3320 x 36 # of holes x diam. of holes

O.D. = outside diameter PCD = bolt circle diameter PN = nominal pressure in bars
Note: (1 bar = 14.5 psi = 0.1 MPa = 100 KPa = 1.02 Kgf/cm²)


**Nominal Pipe Sizes as used in this table are NOT USA sizes, but are the BSP (British Standard Pipe sizes)
which are similar to but NOT the same.


Designs of flanges:

A wide variety of flange designs are available. They are available in various shapes and sizes. Some of the popular designs are as follows:
  • Butt weld
  • Socket weld
  • Captive
  • Split
  • Square
  • Round
  • Rectangle etc.

Custom shapes and sizes are also manufactured by numerous manufacturers. Various pipe flanges include machining details such as gasket surfaces, facing details, non-standard drilling, bevel and radius edges, o-ring grooves and raised or recessed faces. Some typical designs on flanges faces are shown below.


Raised FaseChamfer
Din Standard FlangesDin Standard Flanges
Counter BoreO-Ring Groove
Din Standard FlangesDin Standard Flanges
RadiusGasket Surface
Din Standard FlangesDin Standard Flanges

Applications of pipe flanges:
Pipe flanges are widely used in pipe fittings of various industrial, commercial and residential applications. Pipe flanges can be customized to suit your application with various machining details. These pipe flanges have been used extensively in:

  • UHV applications
  • Hydraulic control systems for turbine generators
  • High pressure ground support missile systems
  • Nuclear and conventional power plant applications etc.
DIN 2502DIN 2503DIN 2527
DIN 2565 / 2566DIN 2573 / 2576DIN 2627 / 2628
DIN 2629 / 2630DIN 2631DIN 2632
DIN 2633DIN 2634DIN 2635 / 2636
DIN 2637 / 2638DIN 2641DIN 2642
DIN 2655 / 2656DIN 86029 / 86030 

Leading manufacturer of Din Flanges

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

Erne Fittings, AustriaMetal far, ItalyLame S.R.l., Italy
BENKAN Corporation, JapanBKL- Thai Benkan, ThailandTecnoForge, Italy
Ulma, SpainMega, ItalyMelesi, Italy
Interfit, FranceRaccortubi 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 Din Flanges.


Our Live Stock of Din Flanges

Click Here for Din Weld Neck Flanges Live Stock

Click Here for Din Forged Flanges Live Stock

Click Here for Din Blind Flanges Live Stock


Din Flanges Application

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


Flanges ::

Flange Standard, Fitting Standard, Pipe Standard, Valve Standard

ANSI FlangeDIN FlangeEN Flange
ASME FlangeJIS/KS FlangeGB Flange
GOST FlangeBS FlangeUNI / Api Flange
Flanges ::
Blind FlangesReducing Threaded FlangesLap Joint Flanges
Flange GasketsThreaded FlangesSocketweld Flanges
Flanges BoltsRing FlangeSpectacle Blind Flanges
Weld Neck FlangesOrifice FlangeSlip-On-Flanges
High Hub Blinds Flanges  

Manufacturers And Suppliers Of Different Types Of Flanges listed Below

Forged Flanges Blind Flanges Slip on Flanges
Weld Neck FlangesLapped Joint Flanges Threaded Flanges
Socket Weld Flanges Long Weld Neck FlangesWeldo / Nipo Flanges
Orifice Flanges Reducing Flanges Flat Flanges
Loose Flanges RTJ Flanges Sorf Flanges
Square Flanges Swrf FlangesExpander Flanges
Wnrf Flanges Ring Type Joint Flanges Groove & Tongue Flanges
High Hub Blinds Flanges Spectacle Blind Flanges Weld Neck Flanges A / BWeld Neck Flanges A / B
Spades Ring Spacers Flanges Screwed Flanges Forging Facing Flanges

Cities We Deliver To

Riyadh, Faridabad, Courbevoie, Kolkata, Rajkot, Howrah, Atyrau, Petaling Jaya, Ankara, Ho Chi Minh City, Kanpur, Istanbul, Geoje-si, La Victoria, Ahmedabad, Los Angeles, Montreal, New Delhi, Granada, Jeddah, Aberdeen, Calgary, Nashik, London, Chandigarh, Hyderabad, Chiyoda, Milan, Gimhae-si, Mumbai, Kuala Lumpur, Muscat, Ranchi, Abu Dhabi, Jakarta, Ernakulam, Tehran, Vung Tau, Kuwait City, Surat, Sydney, Houston, Edmonton, Ludhiana, Pune, Port-of-Spain, Ulsan, Caracas, Coimbatore, Mexico City, Hanoi, Al Khobar, Pimpri-Chinchwad, Bangkok, Secunderabad, Vadodara, Jaipur, Perth, Chennai, Cairo, Karachi, New York, Gurgaon, Melbourne, Manama, Busan, Rio de Janeiro, Colombo, Bengaluru, Madrid, Indore, Toronto, Ahvaz, Dubai, Thiruvananthapuram, Bhopal, Brisbane, Nagpur, Sharjah, Al Jubail, Thane, Dammam, Singapore, Santiago, Haryana, Doha, Moscow, Lagos, Jamshedpur, Baroda, Visakhapatnam, Dallas, Lahore, Hong Kong, Seoul, Noida, Bogota, Algiers, Navi Mumbai


Countries We Deliver To

Indonesia, Hong Kong, Kenya, Trinidad & Tobago,Tunisia, Kuwait, Russia, Norway, Mongolia, Croatia, Tibet, Nigeria, Nepal, Czech Republic, Portugal, Spain, Turkey, Finland, Lebanon, Azerbaijan, France, Japan, South Korea, Libya, Bolivia, Iraq, United Arab Emirates, Germany, Saudi Arabia, Jordan, Zimbabwe, Netherlands, Bhutan, United States, Morocco, Switzerland, Austria, Puerto Rico, Lithuania, Sweden, Poland, Serbia, Romania, Denmark, Bulgaria, South Africa, Iran, China, Qatar, Nigeria, Bangladesh, Gambia, Slovakia, New Zealand, Peru, Canada, Yemen, Ireland, Sri Lanka, Philippines, Iran, Costa Rica, Ecuador, Mexico, Italy, United Kingdom, Belgium, Israel, Venezuela, Thailand, Angola, Estonia, Belarus, Brazil, Taiwan, Pakistan, Hungary, Vietnam, Australia, Afghanistan, Algeria, Kazakhstan, Gabon, Mexico, Poland, Bahrain, Malaysia, Greece, Macau, Chile, Singapore, Colombia, Oman, Chile, Namibia, Ukraine, Ghana, Argentina, India, Egypt


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