Home Trappes Pressureless aseptic hatchesNon-pressure Aseptic Traps P31-498
SERIE 31

Non-pressure Aseptic Traps P31-498

References:P31-498 / P31-598 / P31-698
Finitions : 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
Non-pressure Aseptic Traps P31-498
Frame :
  • Stainless steel sheet 1.4301 / 1.4307 or 1.4404, height 80 mm, thickness 3mm, usable passage with tolerance of /- 2 mm.
  • Standard finish: bead blasted, exposed vertical weld
Wicket door :
  • 3 mm 2B sheet in stainless steel 1.4301 / 1.4307 and 1.4404, electropolished.
Component parts :
  • Technopolymer flywheel with brass insert in stainless steel 1.4301 or 1.4307.
  • Stainless steel flywheel or handle 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 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
P31-498430100323554713NANA0,2NAsaddle
P31-598500100323562015NANA0,1NAsaddle
P31-698595100323572018NANA0,05NAsaddle
In the same category
Non-pressure Aseptic Traps P31-935
Non-pressure Aseptic Traps P31-935Ref:P31-935 / P31-1235 / P31-1435
Non-pressure Aseptic Traps P31-240
Non-pressure Aseptic Traps P31-240Ref:P31-240 / P31-340 / P31-440 / P31-540 / P31-640
Non-pressure Aseptic Traps P31-080
Non-pressure Aseptic Traps P31-080Ref:P31-080 / P31-081

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