DIN 2503 PN25 Plate Flange

TSM are professional manfacturer and golden supplier of titanium flange ANSI/ASME B 16.5 and EN 1092-1 and DIN

Material covers  Gr 2, Gr5, Gr12.

Titanium flange has light weight, high strength and excellent mechanical performance.

Supported Water pressure test, UT test, X-ray test, Eddy current test, and Customer required test.

Payment terms: T/T, L/C, and customers required.

Description

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DIN 2503 PN25 Plate Flange

  • Material : Gr2  GR5  Gr12
  • Standard:ANSI B16.5, ASTM B16.5, ASME B16.47, JIS B2220, DIN2627-2628, AWWA ASTM A182, AND ASME SA182
  • Size:1/2″~ 60″NB, NPS 1/2 – NPS 24 (DN 10 – 2000)
  • Pressure Class:150LB, 300LB, 600 LB, 900LB, 1500LB, 2500LB
  • (DIN) PN6 PN10 PN16 PN25 though PN250
  • Process Equipment: CNC Machining Center, CNC Turning Machine, CNC Milling machine, CNC Drilling Machine, Grinding Machine, Injection moulding machine, Cooling tower, Feeding machine, Drying machine, Mold temperature machine, Cold water machine, Manipulator, Conveyor belt, etc.

Flange Dimensions & Approximate Masses

Germany standard flange DIN 2503 for soldering or welding Nominal Pressure 25
Flansche, glatt zum löten oder schweißen DIN 2503 Nenndruck 25
Brides plates a souder DIN 2503 pression nominale 25
DIN 2503 PN25 (in mm)
Nominal Pipe Size Diameter of Flange I.D Flange Dia Thk of Flange Dia of Bolt Circle No. of Dia of Bolt Holes
DN Pipe D5 D B K holes D2 KG
10 17.20 17.70 90 16 60 4 14 0.69
15 21.30 22.00 95 16 65 4 14 0.77
20 26.90 27.60 105 18 75 4 14 1.05
25 33.70 34.40 115 18 85 4 14 1.25
32 42.40 43.10 140 18 100 4 18 1.83
40 48.30 49.00 150 18 110 4 18 2.09
50 60.30 61.10 165 20 125 4 18 2.74
65 76.10 77.10 185 22 145 8 18 3.48
80 88.90 90.30 200 24 160 8 18 4.33
100 114.30 115.90 235 24 190 8 22 5.61
125 139.70 141.60 270 26 220 8 26 7.60
150 168.30 170.50 300 28 250 8 26 9.58
175 193.70 196.10 330 28 280 12 26 10.76
200 219.10 221.80 360 30 310 12 26 13.37
250 273.00 276.20 425 32 370 12 30 18.45
300 323.90 327.60 485 34 430 16 30 23.79
350 355.60 359.70 555 38 490 16 33 37.77
400 406.40 411.00 620 40 550 16 36 45.41
500 508.00 513.60 730 44 660 20 36 65.97
600 610.00 616.50 845 50 770 20 39 93.57
700 711.00 716.00 960 52 875 24 42 117.53
800 813.00 818.00 1085 56 990 24 48 156.34
900 914.00 920.00 1185 62 1090 28 48 188.57
1000 1016.00 1022.00 1320 68 1210 28 56 255.79

 

NOTE:
1. Facing according to DIN 2526
Flat face:
Form A, Face without any requirements
Form B, Face Rz=160, machined (not smoother than 40µm)
Raised Face:
Form C, Face Rz=160, machined (not smoother than 40µm)
Form D, Face Rz=40, machined
Form E, Face Rz=16, machined
2. Tongue and groove according to DIN 2512
Form F, Tongue
Form N, Groove
3. Male and Female according to DIN 2513, DIN 2514
Form V13, V14, Male
Form R13, R16, Female
4. Chemfering for diaphragm-weld packings, PN64-PN400, according to DIN 2695
5. Facing for lens-shaped joints, PN64-PN400, according to DIN 2696

Application

  • Bicycle and automobile exhaust tubing, cooling pipe, Electroplating equipment, precision instruments, ring, environmental protection equipment
  • Thermal power engineering:condenser, heat exchanger, engine vane
  • Vessels:Running pipes, submersible, gas cylinder
  • Oceaneering: evaporator, heat transmitter, exchanger, oil production platform, oil cooler
  • Chemical engineering:Flat plate heat exchanger, flat plate condenser, cooler tower, chloride barrels
  • Aerospace:Engine, fan plate, gas compressor vane, rack, hatch cover, empennage

Production Features

  • Corrosion resistant
  • Accurate dimensions
  • Can sustain high pressure & temperature load
  • Rust proof finish

Types of Titanium Flange

  • Plate- type Flat Welding Flange
  • Weld Necking Flange
  • Lap Joint Flange
  • Blind Flange

INTRESTED?  Please send us your inquiry to tsm@tsm-titanium.com

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