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Non-lined Fittings

Flange Specification

  • ANSI B16.5 (also ASME B16.5) Class 150# and 300#
  • *DIN PN10/16/40 up to 2” size, PN10/16 from 21/2 ” up to 6” size
  • JIS 10K
  • Other Pressure Ratings and Flange Specifications are also available

*The dimensions for flanges to the different pressure ratings are identical, so they are inter-changeable.

Maximum Pressure Ratings for Flange Fittings

  • ANSI 150# = 16 Bar (230 psi), ANSI 300# = 32 Bar (460 psi)
  • DIN PN10 = 10 Bar (145 psi), DIN PN16 = 16 Bar (230 psi), DIN PN40 = 40 Bar (580psi)

End Fitting Materials

  • Flanges in Grade 304 SS
  • Flange Retainers in Grade 316L SS
  • Ferrules, most in Grade 304 SS, some sizes in Grade 316 SS

Alternative Options for Flange Component only:

  • Zinc Plated Carbon Steel
  • Grade 316 Stainless Steel
The above drawing relates to sizes 1", 11/2 ", 2"
The above drawing relates to sizes 1", 11/2 ", 2"
The above drawing relates to all other sizes
The above drawing relates to all other sizes
Nominal Hose Size *Fitting Length A
PN 		 Flared Diameter D
PN/10/16		 Fitting Inside Diameter I Weight of Fitting
in mm in mm in mm in mm Kg Lbs
1/2 13 2.20  56 1.77 45 0.39 10 0.76 1.69
3/4 20 3.11 79 2.28 58 0.63 16 1.06 2.35
1 25 3.46 88 2.68 68 1.12 28.5 1.36 3.00
1 1/4 32 3.98 101 3.07 78 1.02 26 1.72 3.79
1 1/2 40 4.69 119 3.46 88 1.69 43.10 2.49 5.50
2 50 4.69 119 4.02 102 2.15 54.5 3.57 7.87
2 1/2 65 5.20 132 4.80 122 2.24 57 4.20 9.26
3 80 5.28 134 5.43 138 2.64 67 5.68 12.52
4 100 5.51 140 6.22 158 3.50 89 8.42 18.56
6 150 7.00 178 8.35 212 5.51 140 12.30 27.12

*Fitting Lengths listed are for Corroflon braided only hose grades (SS, PB, HB, KYB). Approximately 33% longer lengths apply to the rubber covered hose grades (RC, SI, FP)

 

Nominal Hose Size *Fitting Length A
ASA		 Flared Diameter D
ASA150		 Fitting Inside Diameter I Weight of Fitting
in mm in mm in mm in mm Kg Lbs
1/2 13 2.13 54 1.37 34.9 0.39 10 0.76 1.69
3/4 20 2.99 76 1.69 42.9 0.63 16 1.06 2.35
1 25 2.95 75 2.00 50.8 0.79 20.24 1.36 3.00
1 1/4 32 3.78 96 2.50 63.5 1.02 26 1.72 3.79
1 1/2 40 4.25 108 2.87 73.0 1.25 31.75 2.49 5.50
2 50 4.41 112 3.63 92.1 1.75 44.45 3.57 7.87
2 1/2 65 5.27 134 4.12 104.5 2.24 57 4.20 9.26
3 80 5.43 138 5.00 127.0 2.64 67 5.68 12.52
4 100 5.51 140 6.19 157.2 3.50 89 8.42 18.56
6 150 7.00 178 8.50 215.9 5.51 140 12.30 27.12