Flange PN 40, gas proof casing
Application: Primarily steam and non-aggressive gases
General Data
| Type: | 356 |
| Material: | Ductile cast iron GGG 40.3 |
| Pressure class: | PN 40 |
| Spring Case: | Ductile cast iron GGG 40.3 |
| Valve: | Stainless steel 1.4021 |
| Seat: | Stainless steel 1.4301 |
| Stem: | Stainless steel 1.4021, polished |
| Connection: | Input: Flanges DIN PN 40 (2545) |
| Departure: Flanges DIN PN 16 (2543) | |
| Temperature: | Max. 350ºC |
| Capacity table: | With type 357 PN 40 |
| When ordering: | Inform: Media, setting pressure, temperature and |
| desired capacity | |
| Options: | Steel GS-C25 up to 400ºC |
| Stainless steel 1.4581 up to 550ºC |
| DIMENSIONS (mm) | GENERALLY | WEIGHT | |||||
|---|---|---|---|---|---|---|---|
| Item No. | DN | L1 | L2 | H | Flange Ø(mm) | Bolt circle | kg |
| - | 20 x 32 | 100 | 100 | 385 | 105 / 140 | 75 x 4 x 14 / 100 x 4 x 18 | 10 |
| - | 25 x 40 | 100 | 105 | 395 | 115 / 150 | 85 x 4 x 14 / 110 x 4 x 18 | 12 |
| - | 32 x 50 | 110 | 115 | 410 | 140 / 165 | 100 x 4 x 18 / 125 x 4 x 18 | 15 |
| - | 40 x 65 | 115 | 140 | 580 | 150 / 185 | 110 x 4 x 18 / 145 x 8 x 18 | 24 |
| - | 50 x 80 | 120 | 150 | 600 | 165 / 200 | 125 x 4 x 18 / 160 x 8 x 18 | 26 |
| - | 65 x 100 | 140 | 170 | 710 | 185 / 220 | 145 x 8 x 18 / 180 x 8 x 18 | 46 |
| - | 80 x 125 | 160 | 195 | 735 | 200 / 250 | 160 x 8 x 18 / 210 x 8 x 18 | 50 |
| - | 100 x 150 | 180 | 220 | 860 | 235 / 285 | 190 x 8 x 22 / 240 x 8 x 22 | 72 |
| - | 125 x 200 | 200 | 250 | 980 | 270 / 340 | 220 x 8 x 26 / 295 x12 x 22 | 100 |
| - | 150 x 250 | 225 | 285 | 1045 | 300 / 405 | 250 x 8 x 26 / 355 x12 x 26 | 133 |