BS 4504 Standard Code 113 Threaded Flange

PDF: BS 4504 Standard Code 113 Threaded Flange Dimensions dimension and weight

All dimensions are in "mm" and All weights are in "kg" unless noted otherwise specified.
you may also check non standard sizes flange weight online calculation,flange surface area online calculation,flange surface volume online calculation from our flange calculator tool  and pipe fitting calculator.

The whole weight and dimension list of  flange directory Flange-dimension-and-weight

BS 4504 Standard Code 113 Threaded Flange

 

BS4504-Threaded-flange-code113-dimensions

BS4504-Threaded-flange-code113-dimensions

BS 4504 Code 113 Threaded Flange Dimensions in mm

DNPNA mmB mmC mmD mmE mm
106752512203
1690301420
4090301622
156803012203
1695351420
4095351622
206904014244
16105451624
40105451826
2561005014244
16115521624
40115521828
3261206014265
16140601626
40140601830
4061307014265
16150701626
40150701832
5061408014285
16165841828
40165842034
65616010014326
161851041832
401851042238
80619011016346
162001182034
402001182440
100621013016406
162201402040
402351452444
DNPNA mmB mmC mmD mmE mm
125624016018446
162501682244
402701702648
150626518518448
162851952244
403002002852
200632024020448
163402462444
403752603452
2506375295224410
164052982646
404503123860
3006440355224410
164603502846
405153804267
35016520400305710
405804244672
40016580456326310
406604785078
45016640502346812
406855225084
50016715559347312
407555765290
60016840658368312
4089068660100
70016910760368312
800161025864389012
900161125968409412
100016125510724210012


Summary of flanges covered by BS 4504 : Section 3.1.

Code No.DescriptionPN RangeDN Range
101Plate flange for welding(see page 8-65)PN 2.5DN 10 to DN 2000
PN 6, 10, 16, 25, 40DN 10 to DN 600
102Loose plate flange with weld-on plate collar or for lapped pipe end (Weld-on plate collar = Code 1321 Lapped pipe end = Code 1331)PN 6, 10, 16, 25, 40DN 10 to DN 600
104Loose plate flange with weld-neck collar (Weldneck collar = Code 1341)PN 6, 10, 16, 25, 40DN 10 to DN 600
PN 2.5, 6DN 10 to DN 2000
105Blank flange (see page 8-70)PN 10, 16DN 10 to DN 1200
PN 25, 40DN 10 to DN 600
PN 2.5, 6, 10, 16DN 10 to DN 20002
111Weld-neck flange (see page 8-66)PN 25DN 10 to DN 1000
PN 40DN 10 to DN 600
112Hubbed slip-on flange for welding(see page 8-68)PN 6DN 10 to DN 300
PN 10, 16, 25, 40DN 10 to DN 600
113Hubbed threaded flange (see page 8-69)PN 6, 10, 16, 25, 40DN 10 to DN 150
121Integral flangePN 6, 10, 16, 25DN 10 to DN 2000
PN 40DN 10 to DN 600

Note:

-Flanges > DN 2000, are not covered in this summary.

-Dimensions: Nominal sizes, DN followed by a numerical designation of size (a convenient round number for reference purposes), are used as defined in ISO 6708.

-Pressure Ratings: Nominal pressures, i.e. PN followed by a numerical designation of size (a convenient round number for reference purposes), are used as defined in ISO 7268.

1 Dimensions for these flanges are not covered in this summary.

2 The DN range for weld neck flanges extends to DN 4000 for PN 2.5, to DN 3600 for PN 6, and to DN 3000 for PN 10.

Designations/Marking

Marking. All flanges are marked with BS number, code number,PN,DN,material designation,manufacturers name or trade mark,cast number or melt identification,thread identification,An example follows:

BS 4504/111/B – PN 16 -DN 400 -B4 – XXX – 12345.

BS-4504-FLANGE-MARKING-REQUIREMENT

Cast Number or melt identification Manufacturer’s name or trade mark Material designation Nominal size, DN

Nominal Pressure, PN Flange face type (A – H) Flange code number British standard number

 

Our products like flanges are packaged to make sure that there’s no damage throughout transit. Just in case of exports, customary export packaging is completed in wooden boxes or cases. All flanges are marked with Trademark (Company’s LOGO), Grade, Size and Lot No. On requests we can do custom marking on our products.

TEST CERTIFICATES

Manufacturer Test Certificate as per EN 10204-3.1, EN 10204-3.2, Raw Materials Certificate, NABL approved Lab Test Report, 100% Radiography Test Report, Third Party Inspection Report etc.

● Production Capacity & Purchase Details
1. Supply Flange Dimension DN15 - DN2000 (1/2" - 120"), Forged Flange.
2. Material Carbon Steel: CT20, C22.8, RST37.2, S235JR, P235GH, P245GH, P250GH, ASTM A105 etc.
3. Material Stainless Steel: ASTM A182 F304 (1.4306), F304L(1.4307), F316(1.4404), F316L(1.4404), F321(1.4541) etc.
4. Flanges surface: Anti Rust Oil, Black Paint, Yellow Paint Coating, Hot Dipped Galvanized, Cold Galvanized ,FBE epoxy etc.
5. Quality Guarantee: EN10204 3.1 Certificate, NDE report.6.Stock below 24inch flange for all pressure class7.Provide ASME VIII design for 64in flange, 68in flange,72in flange,80in flange,88in flange,96in flange,100in flange,120in flange,etc

All   DIN  Flange dimension and weight list

All BS flange standard list

BS 4504 Standard Flanges Dimensions and Tolerances
BS 4504 Standard Flange Facings Types,Welding Ends of neck flange
BS 4504 Standard Flange Flange Facing Dimensions
BS 4504 Standard Flange Drilling Details and Dimensions.
BS 4504 Standard Code 101 Plate Flange and Dimensions
BS 4504 Standard Code 111 Weld Neck Flange and Dimensions
BS 4504 Standard Code 112 Slip On Flange and Dimensions
BS 4504 Standard Code 113 Threaded Flange
BS 4504 Standard Code 105 Blank Flange (Blind Flange)
BS 3293 Standard Welding Neck, Slip On Flange (150lb-600lb)
BS 10 Standard Table D, Table E, Table F, Table H Flange

All the flange standard list

ANSI/ASME FLANGE STANDARDEN FLANGE STANDARDBS FLANGE STANDARD
DIN FLANGE STANDARDJIS FLANGE STANDARDUNI FLANGE STANDARD
API 6A/6B/6BX FLANGE STANDARDAWWA FLANGE STANDARDKS FLANGE STANDARD
GOST/ГОСТ FLANGE STANDARDISO FLANGE STANDARDAS FLANGE STANDARD
SANS/SABS FLANGE STANDARDLONG WELD NECK FLANGEASME VIII FLANGE