ISO 9001:2015IBR ApprovedEstablished 1971Full Material Traceability
GroupRequest a quote
IS 6392FlangesTG-DS-041 · size page

DN 200 IS 6392 PN 40 Flange Dimensions

DN 200 (8") to IS 6392: pipe OD 219.1 mm; OD 375 mm; thickness 34 mm; raised face 285 mm; RF height 3 mm.

Full chart — all sizesRequest a quoteWatermarked, print-ready A4 · © Teshi Group
D = Ø375K (PCD) = Ø32012 holes × Ø30C = 34H = 88N = Ø244A = Ø219.1d1 = Ø285DN 200 IS 6392 PN 40 Flange Dimensions — drawn to scale from the tabulated dimensions (front view and half section)

Key to dimensions

D
Outside diameter of flange
A
Pipe outside diameter (hub diameter at the weld end)
C
Flange thickness, excluding raised face unless stated
d1
Raised face diameter
f
Raised face height
N
Neck / hub diameter at base
H
Length through hub / neck length
K
Bolt circle (pitch circle) diameter
n
Number of bolts
L
Bolt hole diameter
Bolt
Bolt size (metric M or inch diameter)

DN 200 IS 6392 PN 40 Flange Dimensions — all dimensions

PN 40 (Table 28) — plate flanges for welding (slip-on plate)

DimensionValueEquivalent
Pipe OD — A219.1 mm8.63 in
Flange OD — D375 mm14.76 in
Flange — C34 mm1.34 in
Raised face — d1285 mm11.22 in
RF height — f3 mm0.118 in
Bolt circle — K320 mm12.60 in
Number of bolts12
Hole dia — L30 mm1.18 in
Bolt sizeM27

PN 40 (Table 27 weld-neck + Table 31 blind) — thickness, neck and drilling

DimensionValueEquivalent
Pipe OD — A219.1 mm8.63 in
Flange OD — D375 mm14.76 in
Weld neck — C34 mm1.34 in
WN length — H88 mm3.46 in
Hub / neck dia — N244 mm9.61 in
Raised face — d1285 mm11.22 in
RF height — f3 mm0.118 in
Bolt circle — K320 mm12.60 in
Number of bolts12
Hole dia — L30 mm1.18 in
Bolt sizeM27
← DN 175DN 250 →

Values are nominal, from IS 6392 PN 40 Flange Dimensions. Verify critical dimensions against the current edition of the standard before design, purchase or fabrication.

Find another size or standard

Pick a product, standard and size — or just type — to see every dimension and download a watermarked PDF for that one size.

Other sizes — IS 6392 PN 40 Flange Dimensions

DN 10DN 15DN 20DN 25DN 32DN 40DN 50DN 65DN 80DN 100DN 125DN 150DN 175DN 200DN 250DN 300DN 350DN 400DN 500

Same size in other ratings

IS 6392 PN 10 FlangeIS 6392 PN 100 FlangeIS 6392 PN 16 FlangeIS 6392 PN 25 FlangeIS 6392 PN 6 FlangeIS 6392 PN 64 Flange

Related for this size

ASME B16.5

8" Stud Bolt Chart for ASME B16.5 Flanges

Same size — open the dimensions page.

View online · PDFASME B16.20

8" ASME B16.20 Spiral Wound Gasket Dimensions

Same size — open the dimensions page.

View online · PDFASME B16.21

8" ASME B16.21 Non-Metallic Flat Gasket Dimensions

Same size — open the dimensions page.

View online · PDFASME B36.10M

8" Pipe Schedule Chart — ASME B36.10M

Same size — open the dimensions page.

View online · PDF

FAQ

DN 200 IS 6392 PN 40 Flange Dimensions: common questions

What are the DN 200 IS 6392 PN 40 Flange Dimensions?

DN 200 (8") to IS 6392: pipe OD 219.1 mm; OD 375 mm; thickness 34 mm; raised face 285 mm; RF height 3 mm.

Does Teshi Group manufacture DN 200 flanges?

Yes. Teshi Group is an OEM manufacturer in India of flanges to IS 6392, in carbon, alloy, stainless, duplex, super duplex, nickel alloys, titanium and Cu-Ni, with EN 10204 3.1 certificates.

Can I download the DN 200 dimensions as a PDF?

Yes. Use “Download PDF for this size” on this page to get a single-size, print-ready PDF with the drawing and every tabulated dimension, or download the full IS 6392 PN 40 Flange Dimensions chart.

Need DN 200 flanges?

Teshi Group manufactures them in India — send your size, rating and material and get a quote in 24–48 hours.

Request a quoteWhatsApp +91 78900 09110info@ / sales@teshigroup.com

Ready to build to spec?

Share your drawing, bill of materials or technical requirements with the Teshi team.

Request a quoteDownload catalogue (PDF)
CallWhatsAppGet quote