Go back

Round Pressure Cover over 10/-1 bar

Runder Druckverschluss ab 10/-1 bar

 Product description

The round pressure cover over 10 bar uses the same design as the 8 bar version. However its wall thicknesses are laid out stronger to withstand the higher operating pressures. Due to the large number of bolts, it is equipped with collar nuts instead of star handles. Nevertheless some models in this series can be equipped with star handles and hinge.

Versatile customizable options

Diameters, materials, neck lengths, wall thicknesses, surfaces, etc. can be customized to match your vessels.

Standard design

  • Wetted materials: 1.4571
  • Attachment  parts: 1.4301
  • Stainless steel collar nuts (not capped)
  • Silicone-gasket
  • Without hinge, with two handles on the lid
  • Neck length 150 mm (*up to NW150 – 100 mm)
  • Surface unpolished, glass-bead blasted; from NW600 unpolished, pickled
  • With EU-approval (Modul G) acc. PED 2014/68/EU
  • Design Code: AD 2000-Merkblatt

Options

  • Wetted materials: 1.4404, 1.4435, 1.4539, 1.4529, 1.4462, 1.4429, HC-22, HC-276, HC-2000, etc.
  • Hinge (if possible)
  • lntermediate sizes
  • Various gasket qualities
  • Various surface qualities (glass-bead blasted, pickled or polished up to Ra < 0,2 µm)
  • Neck length up to 2000 mm, neck thickness up to 20 mm
  • Conical design of the neck (up to max. 8 mm neck thickness)
  • Neck shaped to match tank-diameter
  • Side swiveling
  • Various handles (stainless steel handles, toggles, nuts, etc.)
  • Wedge for side installation
  • Locking pin in open position
  • Springassists (torsion-, disc- or toolspring)
  • lnstallation of nozzles (sightglasses, TC-ferrules (DIN32676), HZ-Connect, etc.)
  • Various limit- / proximity-switches
  • Safety-grill / safety-cross
  • Attachment parts in other materials
  • Various Design Codes: ASME Vlll-1, EN13445, etc.
  • Optional with ASME-approval Sec. Vlll-1, latest Edition (additional surcharge, design-changes possible)

Data sheet

Round Pressure Cover over 10/-1 bar

Schnittzeichnung Runder Druckverschluss ab 10/-1 bar
Data sheet - Round Pressure Cover over 10/-1 bar
Article No. NW MAWP
[bar] 		max. temperature
[°C] 		Number of
screws [M16] 		Lid thickness
(S1) [mm]
* flat version 		Neck thickness
(S2) [mm] 		Total height
[mm]
20102004 100 10 200 4 24* 6 9
20142004 100 40 200 4 24* 6 10
21502004 150 10 200 4 24* 6 13
21542004 150 40 200 6 24* 6 14
22102004 200 10 200 4 24* 6 19
22252006 200 25 200 6 24* 6 20
22402008 200 40 200 10 24* 6 22
22502004 250 10 200 4 24* 6 24
22552008 250 25 130 8 24* 6 27
23102006 300 10 180 6 6 6 23
23161508 300 16 150 8 10 6 27
23251010 300 25 50 10 10 6 29
23502006 350 10 100 6 6 6 28
23560508 350 16 50 8 8 6 33
23505012 350 25 50 12 10 6 40
24102510 400 10 200 10 6 6 33
24161512 400 16 150 14 10 6 41
24250516 400 25 50 16 12 6 47
24501010 450 10 100 10 6 6 39
24560514 450 16 50 14 8 6 48
25101012 500 10 100 12 6 6 45
25150516 500 16 50 16 8 6 55
25200520 500 20 50 20 8 6 62
26100514 600 10 50 14 6 6 52
26160522 600 16 50 22 8 6 65
27100520 700 10 50 20 8 6 87
27160530 700 16 50 30 10 6 104
28100524 800 10 50 24 8 6 115
28121036 800 12 100 36 10 6 133
29100530 900 10 50 30 10 6 139
21100538 1000 10 50 38 10 6 161

zimmerlin
Distributor locator

Find representative

Please get in touch with us.

zimmerlin GmbH Edelstahl-Technik +49 7663 / 60 88-0