Série 22
Exterior Round Pressure Doors P22-238
P22-238 / P22-239 / P22-249 / P22-438 / P22-448 / P22-468
Finishes
Frame
Wicket door
Component parts
- Manufacturing crude without coating
- BURNISHING: Rolled sheets and flats, presence of tool marks, unstripped welds.
- MICROBLES: Satin matte appearance.
- ELECTROPOLISHING WITH Ra (µ): on request from < 1.6 to > 0.4.
- Hot rolled plate in stainless steel 1.4301 / 1.4307 or 1.4404, height 60 mm, thickness 8 mm, usable passage with tolerance of /- 2 mm.
- Standard finish : Polishing grain 50.
- Sheet 2B of 4 mm in 438, 448 and 468, 2.5 mm in 238 or 3 mm in 239 and 249 in stainless steel 1.4301 / 1.4307 and 1.4404, electropolished.
- Stainless steel 1.4301 or 1.4307.
- Stainless steel handwheel or lever in 1.4401, 1.4404, 1.4305, 1.4301 or 1.4307 with or without bronze insert according to model to be seen with the sales department.
Technical data
| DN Porte | Frame | Space requirement | Number of clamps | Unit weight in kg |
CALCULATION PRESSURE (non-FEP gasket) CODAP IN BAR at 150° (To be limited according to gasket material used) |
Pmax Maximum working pressure at room temperature (Bar) non-FEP joint. Door not submitted. |
Vacuum Absolute value in BAR (non-FEP joint ) |
Seals | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| A | C | E | B | D Dim hors tout |
Operating pressure 150°C | Test pressure 20°C | ASME 2007 in BAR at 150° without 'u' stamp | ||||||
| P22-238 | 204 | 60 | 8 | 155 | 292 | 3 | 6 | 3,8 | 6,4 | 3,8 | 7,0 | 0,1 | clipped |
| P22-239 | 354 | 60 | 8 | 155 | 441 | 3 | 11 | 2,2 | 3,7 | 2,2 | 4,0 | 0,1 | clipped |
| P22-249 | 354 | 60 | 8 | 155 | 420 | 4 | 12 | 2,7 | 5 | 2,7 | 5,0 | 0,1 | clipped |
| P22-438 | 400 | 60 | 8 | 175 | 500 | 3 | 15 | 2,0 | 3,2 | NA | 2,5 | 0,1 | clipped |
| P22-448 | 400 | 60 | 8 | 175 | 500 | 4 | 16 | 2,3 | 3,8 | NA | 4,0 | 0,1 | clipped |
| P22-468 | 400 | 60 | 8 | 175 | 500 | 6 | 17 | 3,0 | 5 | NA | 8,0 | 0,1 | clipped |
In the same category
Exterior Round Pressure Doors P22-238P22-238 / P22-239 / P22-249 / P22-438 / P22-448 / P22-468
Exterior Round Pressure Doors P22-233P22-233 / P22-250 / P22-300 / P22-333 / P22-354 / P22-433 / P22-444 / P22-446 / P22-449
