Certified forged steel flanges EN1092-1, DIN, ANSI, ASME, JIS, KS, BS4504, SANS
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UNI 2282 PN16 WELDING NECK FLANGE

UNI 2282 PN16 WELDING NECK FLANGE with product images, data tables and purchasing references.

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01 · product title

Product Overview

Product standard, flange type and RFQ checklist for purchasing reference.

UNI Flanges

UNI 2282 PN16 WELDING NECK FLANGE

Shandong Hyupshin Flanges Co., Ltd supplies UNI 2282 PN16 WELDING NECK Flange, with dimensions, materials, certificates and export support for industrial piping projects.

02 · images & drawings

Product Images & Drawings

Product photos, drawings and specification images for purchasing reference.

Shandong Hyupshin Flanges Co., Ltd, UNI2280 PN6 Flanges
Shandong Hyupshin Flanges Co., Ltd, UNI2280 PN6 Flanges
Shandong Hyupshin Flanges Co., Ltd, UNI2280 PN6 Flanges
Shandong Hyupshin Flanges Co., Ltd, UNI2280 PN6 Flanges
Shandong Hyupshin Flanges Co., Ltd, Flanges Manufacturer, DIN flanges, UNI flanges, EN1092-1 flanges, supplier, factory
Shandong Hyupshin Flanges Co., Ltd, Flanges Manufacturer, DIN flanges, UNI flanges, EN1092-1 flanges, supplier, factory
03 · dimensions

Dimensions & Technical Tables

Dimension tables and specification drawings for purchasing review.

UNI 2282 PN16

ITALY STANDARD UNI 2282 PN16 WELDING NECK FLANGE RF DIMENSIONS TABLE
Directions for the designation d1 a b D f h h1 m r s Holes Screws Weight*
Rated
Diameter		 External diameter
of the pipe 		Kg
15 20 21 65 14 95 14 35 6 30 4 2,5 4 M 12 0,73
21,3 22,5 32 0,73
20 25 26 75 16 105 14 38 6 38 4 2,5 4 M 12 1,03
26,9 28 40 1,03
25 30 31 85 16 115 14 38 6 42 4 2,8 4 M 12 1,24
33,7 34,5 45 1,23
32 38 39 100 16 140 18 40 6 52 6 3 4 M 16 1,82
42,4 43,5 56 1,80
40 44,5 45,5 110 16 150 18 42 7 60 6 3 4 M 16 2,10
48,3 49,5 64 2,08
50 57 58 125 18 165 18 45 8 72 6 3,5 4 M 16 2,81
60,3 61,5 75 2,78
65 76,1 77 145 18 185 18 45 10 90 6 3,5 4 M 16 3,40
80 88,9 90 160 20 200 18 50 10 105 8 3,7 8** M 16 4,20
100 108 109 180 20 220 18 52 12 125 8 3,7 8 M 16 4,90
114,3 115,5 131 4,75
125 133 134 210 22 250 18 55 12 150 8 4 8 M 16 6,70
139,7 141 156 6,45
150 159 161 240 22 285 22 55 12 175 10 5 8 M 20 8,30
168,3 170,5 184 8,00
175 193,7 195,5 270 24 315 22 60 12 210 10 5 8 M 20 10,3
200 219,1 221 295 24 340 22 62 16 235 10 5 12 M 20 11,1
250 267 269 355 26 405 25 70 16 285 12 5,5 12 M 22 16,7
273 275 292 16,3
300 323,9 326 410 28 460 25 78 16 344 12 6 12 M 22 21,8
350 355,6 357,5 470 30 520 25 82 16 390 12 6,4 16 M 22 31,7
368 370 29,2
400 406,4 408,5 525 32 580 30 85 16 445 12 7 16 M 27 38,3
419 421 37,0
450 457,2 459 585 32 640 30 85 16 485 12 7,3 20 M 27 45,4
500 508 510 650 34 715 33 90 16 548 12 7,3 20 M 30 61,1
600 609,6 611,5 770 36 840 36 95 18 652 12 7,3 20 M 33 84,6
700 711,2 715 840 36 910 39 100 18 755 12 9 24 M 33 87,4
800 812,8 817 950 38 1025 39 105 20 855 12 9 24 M 36 x 3 109
900 914,4 918 1050 40 1125 42 110 20 955 12 10 28 M 36 x 3 129
1000 1016 1020 1170 42 1255 48 120 22 1058 16 12 28 M 39 x 3 175
1200 1220 1224 1390 48 1485 48 130 30 1262 16 14 32 M 45 x 3 257
1400 1420 1424 1590 52 1685 48 145 30 1465 16 16 36 M 45 x 3 337
1600 1620 1624 1820 58 1930 56 160 35 1668 16 17 40 M 52 x 3 481
1800 1820 1824 2020 62 2130 56 170 35 1870 16 19 44 M 52 x 3 591
2000 2020 2024 2230 66 2345 62 180 40 2072 16 21 48 M 56 x 4 727
* The weight is approximate and calculated on base 7.85 Kg/dm3
** For PN10 the flange should have 4 holes
04 · production & purchase

Production Capacity & Purchase Details

Supply range, materials, order details and export documents for quotation review.

Supply RangeAvailable supply range: standard sizes and project-specific sizes according to the selected flange standard or drawing. Confirm flange type, pressure rating, facing, drilling and tolerance requirements before quotation.
Material GradesCommon material grades include carbon steel such as ASTM A105, A350 LF2, A181, A36, Q235B and equivalent carbon steel grades when applicable, and stainless steel such as ASTM A182 F304, F304L, F316, F316L, F321 and equivalent stainless steel grades when required. Final material selection should follow the applicable standard and project specification.
Surface ProtectionSurface protection can include anti-rust oil, black paint, yellow paint, hot-dip galvanizing, electro galvanizing or customer-specified coating. Coating requirements should be confirmed together with packing and destination details.
Inspection & DocumentsInspection and document support can include mill certificate, EN 10204 3.1 material certificate, dimensional inspection and third-party inspection when required. Heat number traceability and order records can be prepared for export review when required.
Packing & DeliveryExport packing can be arranged with plywood cases, pallets or customer-specified packing. Delivery terms may include FOB, CFR, CIF, EXW or other agreed trade terms based on destination and shipment requirements.
RFQ InformationTypical MOQ reference: MOQ can be reviewed by size, material grade and production schedule. Send standard, flange type, size, pressure/rating, material grade, facing, quantity, coating, certificate scope and destination port. Payment terms may include T/T, irrevocable L/C at sight or agreed payment terms for approved orders.
05 · inquiry

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Inquiry support

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06 · certificates

Certificates

Certificate support for supplier qualification and project documentation.

Hyupshin Flanges ISO 9001 certificate
ISO 9001 Certificate
Hyupshin Flanges PED certificate
PED 2014/68/EU Certificate
Hyupshin Flanges Korea KS certificate
Korea KS Certificate
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