Série 21
Oval Pressure-Free Exterior Doors P21-147
P21-147 / P21-167 / P21-148 / P21-168
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 4 mm 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 | ||||||
| P21-147 | 411X455 | 60 | 8 | 155 | 477 | 4 | 17 | 2,0 | 3,4 | 3,0 | 0,1 | sticked | |
| P21-167 | 411X455 | 60 | 8 | 155 | 471 | 6 | 18 | 3,0 | 5,0 | 4,5 | 0,1 | sticked | |
| P21-148 | 455X411 | 60 | 8 | 155 | 520 | 4 | 17 | 2,0 | 3,4 | 3,0 | 0,1 | sticked | |
| P21-168 | 455X411 | 60 | 8 | 155 | 540 | 6 | 18 | 3,0 | 5,0 | 4,5 | 0,1 | sticked | |
