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SERIE 42

Round sealing doors P42-021

References:P42-021 / P42-021/70
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.
Request a quote Standards and specifications : Normes et spécifications
Round sealing doors P42-021
Frame :
  • Stainless steel sheet 2B 1.4301 / 1.4307 or 1.4404, height 65 mm, thickness 2 mm, useful passage with tolerance of /- 2 mm.
  • Standard finish: exposed vertical weld, bead blasted.
Wicket door :
  • Sheet 2B 2 mm stainless steel 1.4301 / 1.4307 and 1.4404, electropolished.
Component parts :
  • Barrel nut
Technical specifications
DN Size 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 the gasket material used)		 Pmax
Maximum operating pressure
at room temperature (Bar) non-FEP seal.
Door not submitted.		 Vacuum
Vacuum pressure
Absolute value in BAR
(non-FEP seal)		 Joints
A C E B D
Dim hors tout		 Operating pressure 150°C Test pressure 20°C ASME 2007 in BAR at 150° without the 'u' stamp
P42-021590703123727510NANA0,1NAclipped
P42-021/070590703123727511NANA0,1NAclipped
In the same category
Round sealing doors P42-1035
Round sealing doors P42-1035Ref:P42-1035 / P42-1235 / P42-1435
Round sealing doors P42-020
Round sealing doors P42-020Ref:P42-020 / P42-020/70
Round sealing trapdoor P42-080
Round sealing trapdoor P42-080Ref:P42-080 / P42-081

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