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PP Coated Steel Flange

PP Coated Steel Flange

  1. 1. Raw Materials: PP, Carbon Steel
  2. 2. Diameter : DN15-630mm (1/2 inch-24 inch)
  3. 3. Pressure Rating : PN10, PN16,ASME B16.5 Class150
  4. 4. Standards : GB/9119-2010; ISO 7005-1:1992; DIN 2501; DIN 2576

 

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Specification Of PP Coated Steel Flange

Puhui can provide Stainless or Galvanised Metal Backing Rings Flange Ductile Iron Backing Ring, PP Flange and PP Coated Steel Flange.

       

 

Main Uses

  • Acts as a pivotal connector between various components, such as pipes and valves.
  • Provides a sealing surface to prevent leakage of liquids and gases.

Applications

  • Pipeline systems in chemical factories.
  • Transport lines in the oil and natural gas sectors.
  • Water treatment and distribution systems.

Advantages

  • Corrosion Resistance: The PP coating offers added protection, extending the lifespan of the flange.
  • Enhanced Sealing: Ensures superior sealing capabilities, minimizing leakage risks.
  • Cost-Effective: While offering high performance, a PP-coated steel flange is more affordable than flanges made of entirely high-end materials.

 

 

SIZE DN K n D B d h
1/2″ 20 60 4 98 32 16 14
3/4″ 25 70 4 108 37 16 14
1″ 32 79 4 120 44 16 14
11/4″ 40 89 4 140 52 16 16
11/2″ 50 98 4 150 63 16 16
2″ 63 121 4 165 78 20 20
21/2″ 75 140 4 185 92 20 20
3″ 90 152 4 200 108 20 22
4″ 110 191 8 230 128 20 22
[4″] 125B 191 8 230 140 20 22
5″ 125 216 8 260 140 23 24
[5″] 140 216 8 260 158 23 24
6″ 160 241 8 286 178 23 26
[6″] 180 241 8 286 195 23 26
8″ 200 298 8 345 235 23 28
[8″] 225 298 8 345 240 23 28
10″ 250 362 12 410 288 26 30
[10″] 280 362 12 410 294 26 30
12″ 315 432 12 485 345 26 35
14″ 355 476 12 535 376 30 40
16″ 400 540 16 600 430 30 40
18″ 450 578 16 640 470 32 45
20″ 500 635 20 700 533 32 45
22″ 560 692 20 760 590 35 50
24″ 630 749 20 820 645 35 50


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