Description
Drawer type Flame Arrestor:
Drawer type Flame Arrestor is suitable for the crude oil, gasoline, kerosene, diesel oil as the important safety equipment, usually used with breather valve, it also can be used in floating roof tank ventilation pipe.
Size
| DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 |
| in | 0.5 | 0.75 | 1 | 1.25 | 1.5 | 2 | 2.5 | 3 |
| L | / | 195 | 195 | 220 | 220 | 245 | 245 | 280 |
| H | / | 200 | 200 | 236 | 236 | 240 | 240 | 270 |
| DN | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 |
| in | 4 | 5 | 6 | 8 | 10 | 12 | 14 | 16 |
| L | 325 | 325 | 427 | 496 | 593 | 860 | 860 | 1250 |
| H | 274 | 274 | 288 | 306 | 320 | 580 | 580 | 850 |
Material
| Model | Explosion group | BS 5501:ⅡA ⅡB ⅡC | |
| Size | DN 15～600 GB 81～59 PN 0.6～2.5 FF RF | Manufacture Inspection | GB5908-86 SY7511-87 |
| Body | L2 A3 304 304L 316 316L Lining | Diaphragm(P/V) | NBR PTFE Metal Gasket |
| Flame Arrestor | Ambient Temperature | CS:-30℃～+350℃ SS:-80℃～+480℃ | |
| Flanges | HG GB SH HGJ JB ANSI JIS | Jonit Type | Flange Threaded Butt Welding |
| Bolt/Nut | 20# 304 304L 316 316L | Coating | CS:Paint SS:No Paint |
