Stainless Steel Air Vent Head
With the growth of the ship's sailing time, the air vent head on the deck will be corroded, and stainless steel has good corrosion resistance, can resist the corrosion of air, steam, water and some acidic and alkaline media, so stainless steel has become a commonly used material for air vent head. In addition, stainless steel has many advantages such as high strength and hardness, not easy to deform, good processability and good heat resistance.
Overview
Structure of stainless steel air vent head
The stainless steel air vent head comprises a housing, a sealing seat, a stainless steel float and a stainless steel guide bolt. The shell consists of an outer shell and an inner shell with stainless steel welded structure. The outer shell is welded by the top plate of the outer shell, the side plate of the outer shell and the bottom plate of the outer shell; the inner shell is welded by the top plate of the inner shell, the side plate of the inner shell and the bottom plate of the inner shell; the outer shell and the flange are welded by the nozzle.
Drawing
Images of Stainless Steel Air Vent Head
DN | A | A1 | B | D | D1 | n-0d | D2 | m | h | H |
100 | 240 | 154 | 255 | 200 | 165 | 8-19 | 110 | 35 | 155 | 225 |
125 | 280 | 195 | 285 | 235 | 200 | 8-19 | 135 | 44 | 180 | 265 |
150 | 310 | 225 | 325 | 265 | 230 | 8-19 | 165 | 53 | 205 | 300 |
200 | 390 | 265 | 430 | 320 | 280 | 8-23 | 220 | 60 | 270 | 380 |
250 | 490 | 320 | 550 | 385 | 345 | 8-23 | 280 | 78 | 320 | 460 |
300 | 550 | 385 | 600 | 430 | 390 | 8-23 | 330 | 85 | 360 | 520 |
350 | 665 | 440 | 700 | 480 | 435 | 8-25 | 380 | 95 | 410 | 620 |
400 | 730 | 470 | 750 | 540 | 495 | 8-25 | 440 | 120 | 475 | 640 |
