Collar Pipe Fittings are essential components in various piping systems, offering practical solutions for sealing and protecting pipes. Collars are certified according to the following standards: Flanges ANSI 150. EN 1092-1 (DIN 2642)
| Standards: | ANSI – B 16.9 ASTM A403 – ASME SA403 – ‘Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings’ API 590-605 ASME B16.9 – ‘Factory-Made Wrought Buttwelding Fittings” ASME B16.25 – ‘Buttwelding Ends’ ASME B16.28 – ‘Wrought Steel Buttwelding Short Radius Elbows and Returns’ MSS SP-43 – ‘Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications’ |
| Schedule: | Sch 5 TO Sch XXS. |
| Sizes: | 1/2” TO 36” (SEAMLESS UPTO 24”) (WELDED 8” TO 36” ) |
| Materials: | Monel, Nickel, Inconel, Hastalloy, Titanium, Tantalum, Stainless Steel, Alloy
Steel, Carbon Steel, Cupro-Nickel 90/10 & 70/30 Stainless Steel ASME / ASTM SA / A403 SA / A 774 WP-S, WP-W, WP-WX, 304, 304L, 316, 316L, 304/304L, 316/316L, DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404 |
| Type: | Butt Weld (BW) |
| Thickness: | Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS and etc. |
| Dimension: | ANSI B16.9, ANSI B16.28, MSS-SP-43 Type A, MSS-SP-43 Type B, JIS B2312, JIS B2313 |
|
COLLARS for ANSI 150 flanges |
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| inches |
ND |
mm | Diameter of lap |
Height | Radius of fillet |
| D | G | h | R | ||
| 1/2 | 15 | 21,34 | 34,92 | 5 | 3 |
| 3/4 | 20 | 26,67 | 42,86 | 6 | 3 |
| 1 | 25 | 33,40 | 50,80 | 8 | 3 |
| 1 1/4 | 32 | 42,16 | 63,50 | 8 | 5 |
| 1 1/2 | 40 | 48,26 | 73,00 | 10 | 6 |
| 2 | 50 | 60,32 | 92,10 | 10 | 8 |
| 2 1/2 | 65 | 73,02 | 104,80 | 12 | 8 |
| 3 | 80 | 88,90 | 127,00 | 12 | 9 |
| 3 1/2 | 90 | 101,60 | 139,70 | 12 | 9 |
| 4 | 100 | 114,30 | 157,20 | 14 | 11 |
| 5 | 125 | 141,30 | 185,70 | 16 | 11 |
| 6 | 150 | 168,27 | 215,90 | 16 | 12 |
| 8 | 200 | 219,07 | 269,80 | 18 | 12 |
| 10 | 250 | 273,05 | 323,80 | 20 | 12 |
| 12 | 300 | 323,85 | 381,00 | 20 | 12 |
| 14 | 350 | 355,60 | 412,70 | 25 | 12 |
| 16 | 400 | 406,40 | 469,90 | 25 | 12 |
| 18 | 450 | 457,20 | 533,40 | 25 | 12 |
| 20 | 500 | 508,00 | 584,20 | 25 | 12 |
| 22 | 550 | 558,80 | 641,30 | 25 | 12 |
| 24 | 600 | 609,60 | 692,10 | 25 | 12 |
|
Dimension in mm. |
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| The values of radius "R" and height "h" are indicative | |||||
| DIMENSIONAL TOLERANCES – BORDI D’APPOGGIO | ||||
| For all fittings | ||||
| Nominal Pipe Size (NPS) | Outside Ø at Bevel |
Indide Ø at End |
Wall Thickness t / t1 |
O.D. of Lap G |
| 1/2 a 2 1/2 | 1 | 0,8 | Not | +0 -1 |
| 3 a 3 1/2 | 1 | 1,6 | less | +0 -1 |
| 4 | +2 -1 | 1,6 | than | +0 -1 |
| 5 a 6 | +3 -1 | 1,6 | 87,50% | +0 -1 |
| 8 | 2 | 1,6 | of nominal | +0 -1 |
| 10 | +4 -3 | 3,2 | tickness | +0 -2 |
| 12 a 18 | +4 -3 | 3,2 | +0 -2 | |
| 20 a 24 | +6 -5 | 4,8 | +0 -2 | |
| 26 a 30 | +7 -5 | 4,8 | ||
| 32 a 48 | +7 -5 | 4,8 | ||
| WEIGHTS OF FITTINGS | ||||
| NPS inches |
COLLARS | |||
| Sch. 5S |
Sch. 10S |
Sch. 40S |
Sch. 80S |
|
| 1/2 | 0.01 | 0.02 | 0.03 | 0.04 |
| 3/4 | 0.03 | 0.03 | 0.04 | 0.06 |
| 1 | 0.04 | 0.07 | 0.08 | 0.11 |
| 1 1/4 | 0.05 | 0.08 | 0.11 | 0.15 |
| 1 1/2 | 0.06 | 0.11 | 0.15 | 0.20 |
| 2 | 0.08 | 0.14 | 0.20 | 0.28 |
| 2 1/2 | 0.15 | 0.22 | 0.37 | 0.50 |
| 3 | 0.19 | 0.27 | 0.50 | 0.70 |
| 4 | 0.25 | 0.35 | 0.70 | 1.00 |
| 5 | 0.50 | 0.65 | 1.25 | 1.80 |
| 6 | 0.65 | 0.80 | 1.70 | 2.60 |
| 8 | 0.95 | 1.30 | 2.80 | 4.30 |
| 10 | 1.50 | 1.80 | 4.00 | 5.50 |
| 12 | 2.00 | 2.40 | 5.00 | 6.60 |
| 14 | 2.50 | 2.95 | 5.90 | 7.90 |
| 16 | 3.60 | 4.00 | 8.10 | 10.8 |
| 18 | 4.00 | 4.60 | 9.20 | 12.3 |
| 20 | 5.10 | 6.00 | 10.2 | 13.7 |
| 24 | 8.15 | 9.30 | 14.0 | 18.6 |
