Oval Pressure-Free Exterior Doors P21-503
Série 21

Oval Pressure-Free Exterior Doors P21-503

P21-503 / P21-507
Home Doors Door with external opening Oval exterior doorsOval Pressure-Free Exterior Doors P21-503
Oval Pressure-Free Exterior Doors P21-503 / P21-507
Request a quote Standards and specifications Normes et spécifications
Finishes On steel or carbon
  • Manufacturing crude without coating
On stainless steel
  • 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.
Frame
  • 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.
Wicket door
  • Sheet 2B 2 mm stainless steel 1.4301 / 1.4307 and 1.4404, electropolished.
Component parts
  • 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
Vacuum pressure
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
P21-503307x44260817042912NANA0,30,1sticked
P21-507442X30760820056712NANA0,30,1sticked

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