We are the DIN 2633 Welding neck Flange,DIN 2633 PN 16 Flange manufacturer in China.
The current DIN standards for flanges have been replaced by the new Euronorm: EN 1092-1. For all flanges, one and the same EN standard applies.
Our DIN 2633 PN 16 Flange are available inCARBON STEEL – CT20, ASTM/ASME SA-105, A-350 LF-2, LF-3, A694, SA-516-70,S235JR, RST37.2, C22.8,P235GH, P245GH, P250GH, ASTM A105
CHROME ALLOYS – A-182-F-1, F-5, F-9, F-11, F-12, F-22,
STAINLESS STEEL – A-182 – F-304, 304L, 316, 316L, 309, 310, 317L, 321, 347,Alloy 20
ALUMINUM – 1100, 2014, 3003, 5083, 5086, 6061, 7075
HASTALLOY – B-2, C-276, G, X
INCONEL – 600, 601, 625, 718
INCOLLOY – 800, 825
MONEL – 400
| Specification | DIN 2633 Flange |
|---|---|
| Size | 2", 1/2", 12", 4", 8", 6", 10", To 24" (Inche) |
| Thickness | SCH 20S/ SCH 40/ SCH 80/ SCH 100/ SCH 120/ SCH 140 |
| Manimum Pressure | Class 150 |
| Flanges Face | Ring type joint, Flat Face, RF |
| Materials | Alloy 20, Bronze, Incoloy, Inconel, Copper, Alloy Steel, Titanium, Cupro-Nickel, Brass, Stainless Steel, Nickel Alloys, Duplex Steel, Super Duplex, Hastalloy, Carbon Steel, Monel, Tantalum. |
| Available Type | Slip On/ Blind/ Weld Neck/ Threaded/ Plate Flanges |
Pressure Rating Of DIN 2633 PN16 Welding Neck Flange
| Class 150 | Temperature (in F°) | Class 900 | Class 300 | Class 2500 | Class 600 | Class 400 | Class 1500 |
|---|---|---|---|---|---|---|---|
| 285 | < 100 | 2220 | 740 | 6170 | 1480 | 985 | 3705 |
| 260 | 200 | 2035 | 680 | 5655 | 1360 | 905 | 3395 |
| 230 | 300 | 1965 | 655 | 5450 | 1310 | 870 | 3270 |
| 200 | 400 | 1900 | 635 | 5280 | 1265 | 845 | 3170 |
| 170 | 500 | 1810 | 605 | 5025 | 1205 | 805 | 3015 |
| 140 | 600 | 1705 | 570 | 4730 | 1135 | 755 | 2840 |
| 125 | 650 | 1650 | 550 | 4575 | 1100 | 730 | 2745 |
| 110 | 700 | 1590 | 530 | 4425 | 1060 | 710 | 2655 |
| 95 | 750 | 1520 | 505 | 4230 | 1015 | 675 | 2535 |
| 80 | 800 | 1235 | 410 | 3430 | 825 | 550 | 2055 |
| 65 | 850 | 955 | 320 | 2655 | 640 | 425 | 1595 |
| 50 | 900 | 690 | 230 | 1915 | 460 | 305 | 1150 |
| 35 | 950 | 410 | 135 | 1145 | 275 | 185 | 685 |
| 20 | 1000 | 255 | 85 | 715 | 170 | 115 | 430 |
| 450 | Hydrostatic Test (psig) | 3350 | 1125 | 9275 | 2225 | 1500 | 5575 |
DIN 2633 PN16 Flange Dimensions
| Pitch Circle Diameter | Suitable for welding flange | Thread holes | Pressure |
|---|---|---|---|
| 75 mm | DN 20/26,9 mm | 4 x 14 mm | PN 16 |
| 85 mm | DN 25/33,7 mm | 4 x 14 mm | PN 16 |
| 100 mm | DN 32/42,4 mm | 4 x 18 mm | PN 16 |
| 110 mm | DN 40/48,3 mm | 4 x 18 mm | PN 16 |
| 125 mm | DN 50/60,3 mm | 4 x 18 mm | PN 16 |
| 145 mm | DN 65/76,1 mm | 4 x 18 mm | PN 16 |
| 160 mm | DN 80/88,9 mm | 8 x 18 mm | PN 16 |
| 180 mm | DN 100/108 or 114,3 mm | 8 x 18 mm | PN 16 |
| 210 mm | DN 125/133 or 139,7 mm | 8 x 18 mm | PN 16 |
| 240 mm | DN 150/159 or 168,3 mm | 8 x 22 mm | PN 16 |
| 295 mm | DN 200/219,1 mm | 12 x 22 mm | PN 16 |
| 355 mm | DN 250/273 mm | 12 x 26 mm | PN 16 |
Every aspect of DIN 2633 PN16 RF Stainless Steel Weld Neck Flange produced by Hebei Shengtian Pipe-Fitting Group Co., Ltd. has been strictly controlled. We have first-class inspection devices, perfect detecting means and well-trained specialists.From the purchase of raw materials to the delivery of each qualified DIN 2633 PN16 RF Stainless Steel Weld Neck Flange to the customer, we go through layers of checks to ensure the quality of each DIN 2633 PN16 RF Stainless Steel Weld Neck Flange.
Product Description
▶Size:1/2" (15 NB) to 48" (1200NB) DN10~DN5000
▶Material :Carbon Steel,Stainless Steel ,Alloy Steel
▶Standard:ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flange, ASME/ANSI B16.5/16.36/16.47A/16.47B, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092
▶Pressure:PN6 PN10 PN16 PN25 PN40, PN64
▶Test Certificates:EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc
▶Production technique:Forged, Heat treated and machined
▶Coating:Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized DIN 2633 PN16 weld neck flange
▶Flange Face Type:Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF)
We Geared towards providing DIN 2633 PN16 RF Stainless Steel Weld Neck Flange , Hebei Shengtian Group holds a wide range of DIN 2633 PN16 RF Stainless Steel Weld Neck Flanges in all Sizes and Standard, Reliable manufacturer and supplier of DIN 2633 PN16 RF Stainless Steel Weld Neck Flange.
