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Manways in steel AISI 316/316L

(214)

Manways made of stainless steel AISI 316 (1.4401) and AISI 316L (1.4404) with improved corrosion resistance.

From stock
Round manway W1/C/MINI (DN150)

Round manway

W1/C/MINI (DN150)

  • Non-pressure round manway
  • Cover can be opened upwards and sideways
  • Made of stainless steel AISI 316L
  • Basic versions available from stock
  • Gasket material: EPDM, silicone, NBR or Viton
  • Available diameters: DN150
From stock
Round manway W1/A (DN220-DN600)

Round manway

W1/A (DN220-DN600)

  • Non-pressure round manway
  • Cover can be opened upwards and sideways
  • Made of stainless steel AISI 304L or AISI 316L
  • Manway with aseptic cover
  • Basic versions available from stock
  • Gasket material: EPDM, silicone, NBR or Viton
  • Available diameters: DN220 / DN300 / DN400 / DN450 / DN500 / DN600
From stock
Rectangular manway W2/D (424x316)

Rectangular manway

W2/D (424x316)

  • Horizontal rectangular manway
  • Pressure up to 0.7 bar
  • Hinged cover with one handwheel
  • Mounting in the side wall of the tank
  • Made of stainless steel AISI 304L or AISI 316L
  • Basic versions available from stock
  • Gasket material: EPDM, silicone, NBR or Viton
From stock
Oval manway W3/F (440x308)

Oval manway

W3/F (440x308)

  • Oval inward opening manway
  • Pressure up to 3.0 bar
  • Hinged cover
  • Made of stainless steel AISI 304L or AISI 316L
  • Mounting in the side wall of the tank
  • Basic versions available from stock
  • Gasket material: EPDM, silicone, NBR or Viton
New product
Special-purpose manway W2/A/PE (530x406)

Special-purpose manway

W2/A/PE (530x406)

  • Vertical rectangular manway
  • Pressure up to 0.9 bar
  • Cover on two hinges with handwheels
  • Mounting in the side wall of polyethylene tanks
  • Made of stainless steel AISI 304L or AISI 316L
  • Flange and counter flange bent to tank diameter
  • Gasket material: EPDM, silicone, NBR or Viton
From stock
Rectangular manway W2/E (175x225)

Rectangular manway

W2/E (175x225)

  • Horizontal rectangular manway
  • Pressure up to 0.7 bar
  • Hinged cover with one handwheel
  • Mounting in the roof or in the side wall of the tank
  • Made of stainless steel AISI 304 or AISI 316
  • Basic versions available from stock
  • Gasket material: EPDM, silicone, NBR or Viton
From stock
Rectangular manway W2/A (530x406)

Rectangular manway

W2/A (530x406)

  • Vertical rectangular manway
  • Pressure up to 1.1 bar (depending on version)
  • Hinged cover with two handwheels
  • Mounting in the roof or in the side wall of the tank
  • Made of stainless steel AISI 304L or AISI 316L
  • Basic versions available from stock
  • Gasket material: EPDM, silicone, NBR or Viton
From stock
Rectangular manway W2/F (245x310)

Rectangular manway

W2/F (245x310)

  • Horizontal rectangular manway
  • Pressure up to 0.5 bar
  • Hinged cover with one handwheel
  • Mounting in the roof or in the side wall of the tank
  • Made of stainless steel AISI 304 or AISI 316
  • Basic versions available from stock
  • Gasket material: EPDM, silicone, NBR or Viton
New product
Round manway W4/A (DN220-DN500)

Round manway

W4/A (DN220-DN500)

  • Round pressure manway
  • Pressure up to 8.0 bar (depending on diameter)
  • Vacuum: up to -1.0 bar
  • Aseptic closure (lid edge with handwheel tabs)
  • Made of stainless steel AISI 304L or AISI 316L
  • Manway with aseptic cover
  • Gasket mounted in the cover
  • Gasket material: EPDM, silicone, NBR or Viton
  • Available diameters: DN220 / DN300 / DN360 / DN400 / DN450 / DN500
New product
Round manway W4/B (DN220-DN500)

Round manway

W4/B (DN220-DN500)

  • Round pressure manway
  • Pressure up to 8.0 bar (depending on diameter)
  • Vacuum: up to -1.0 bar
  • Edge closure (handwheels tightened directly to the rim of the lid)
  • Made of stainless steel AISI 304L or AISI 316L
  • Manway with aseptic cover
  • Gasket mounted in the cover
  • Gasket material: EPDM, silicone, NBR or Viton
  • Available diameters: DN220 / DN300 / DN360 / DN400 / DN450 / DN500
Round manway W4/C (DN220-DN500)

Round manway

W4/C (DN220-DN500)

  • Round pressure manway
  • Pressure up to 10.0 bar (depending on diameter)
  • Vacuum: up to -1.0 bar
  • Aseptic closure (lid edge with handwheel tabs)
  • Made of stainless steel AISI 304L or AISI 316L
  • Manway with aseptic cover
  • Gasket mounted in the cover
  • Gasket material: EPDM, silicone, NBR or Viton
  • Available diameters: DN220 / DN300 / DN360 / DN400 / DN450 / DN500
  • Pressure certification PED (TÜV)
Round manway W4/D (DN220-DN500)

Round manway

W4/D (DN220-DN500)

  • Round pressure manway
  • Pressure up to 10.0 bar (depending on diameter)
  • Vacuum: up to -1.0 bar
  • Edge closure (handwheels tightened directly to the rim of the lid)
  • Made of stainless steel AISI 304L or AISI 316L
  • Manway with aseptic cover
  • Gasket mounted in the cover
  • Gasket material: EPDM, silicone, NBR or Viton
  • Available diameters: DN220 / DN300 / DN360 / DN400 / DN450 / DN500
  • Pressure certification PED (TÜV)
Rectangular manway E115 (530x406)

Rectangular manway

E115 (530x406)

  • Vertical manway

  • Opening to the outside

  • Pressure from 0.9 to 1.1 bar (depending on version)
  • Two hinges, two handwheels
Rectangular manway E116 (406x530)

Rectangular manway

E116 (406x530)

  • Horizontal manway

  • Opening to the outside

  • Pressure from 0.8 to 1.8 bar (depending on version)
  • Two hinges, two handwheels
Round manway E117 (DN300)

Round manway

E117 (DN300)

  • Mounting in the side wall of the tank
  • Pressure up to 0.5 bar
  • Opening to the outside
  • Made of stainless steel AISI 304L or AISI 316L
Round manway E118 (DN400)

Round manway

E118 (DN400)

  • Mounting in the side wall of the tank
  • Pressure from 0.6 to 0.8 bar
  • Opening to the outside
  • Made of stainless steel AISI 304L or AISI 316L
Rectangular manway E121 (424x316)

Rectangular manway

E121 (424x316)

  • Pressure from 1.0 to 1.2 bar (depending on version)
  • Vertical mounting
  • Opening to the outside
  • Two hinges, two handwheels
Rectangular manway E122 (316x424)

Rectangular manway

E122 (316x424)

  • Pressure from 1.0 to 1.2 bar (depending on version)
  • Horizontal mounting
  • Opening to the outside
  • Two hinges, two handwheels
Rectangular manway E123 (424x316)

Rectangular manway

E123 (424x316)

  • Pressure up to 0.7 bar
  • Vertical mounting
  • Opening to the outside
  • Two hinges, one handwheel
Rectangular manway E124 (316x424)

Rectangular manway

E124 (316x424)

  • Pressure up to 0.7 bar
  • Horizontal mounting
  • Opening to the outside
  • Two hinges, one handwheel
Oval manway E125XL (550x450)

Oval manway

E125XL (550x450)

  • Pressure up to 2.0 bar
  • Mounting in the side wall of the tank
  • Opening to the inside
  • Cover with handle
  • External hinge
Oval manway E126 (340x450)

Oval manway

E126 (340x450)

  • Pressure up to 3.0 bar
  • Mounting in the side wall of the tank
  • Opening to the outside
  • Cover washing option on the outside of the tank
  • External hinge
Oval manway E126/1 (440x340)

Oval manway

E126/1 (440x340)

  • Internal dimensions: 440x340 mm
  • External dimensions: 540x439 mm
  • Pressure 2.0 bar or 3.0 bar (depending on version)
  • Mounting in the side wall of the tank
  • Opening to the inside 
  • External hinge
Oval manway E126RS (440x340)

Oval manway

E126RS (440x340)

  • Pressure up to 3.0 bar (depending on version)
  • Mounting in the side wall of the tank
  • Tailored to the curvature of the tank
  • Opening to the inside 
  • External hinge
Oval manway E128RS (440x308)

Oval manway

E128RS (440x308)

  • Pressure up to 2.0 bar
  • Mounting in the side wall of the tank
  • Tailored to the curvature of the tank
  • Opening to the inside 
  • External hinge
Oval manway E127 (440x308)

Oval manway

E127 (440x308)

  • Pressure up to 3.0 bar
  • Mounting in the side wall of the tank
  • Opening to the inside 
  • Internal hinge
Oval manway E127/1 (444x312)

Oval manway

E127/1 (444x312)

  • Pressure up to 3.0 bar
  • Mounting in the side wall of the tank
  • Opening to the inside
  • Internal hinge
Oval manway E128T (440x308)

Oval manway

E128T (440x308)

  • Pressure up to 3.0 bar
  • Mounting in the side wall of the tank
  • Opening to the inside
Oval manway E128TS (440x308)

Oval manway

E128TS (440x308)

  • Pressure up to 3.0 bar
  • Mounting in the side wall of the tank
  • Opening to the inside
  • Possibility to tilt the lid outward when opened
Rectangular manway E129 (530x406)

Rectangular manway

E129 (530x406)

  • Pressure up to 1.8 bar
  • Vertical mounting
  • Opening to the inside
  • One hinge, two handwheels
Rectangular manway E130 (424x316)

Rectangular manway

E130 (424x316)

  • Pressure up to 2.0 bar
  • Vertical mounting
  • Opening to the inside
  • Internal hinge
Rectangular manway E131 (424x316)

Rectangular manway

E131 (424x316)

  • Pressure up to 2.0 bar
  • Vertical mounting
  • Opening to the inside
  • External hinge
Rectangular manway E133 (600x800)

Rectangular manway

E133 (600x800)

  • Pressure up to 1.5 bar
  • Vertical mounting
  • Opening to the outside
  • Two external hinges, six handwheels
  • Mounting in stainless steel tanks
Oval manway E156 (540x410)

Oval manway

E156 (540x410)

  • Pressure up to 2.0 bar
  • Mounting in the side wall of the pressure tank
  • Opening to the inside
  • Internal hinge
Oval manway E157 (440x308)

Oval manway

E157 (440x308)

  • Pressure up to 0.3 bar
  • Opening to the outside
  • Mounting in the roof or in the side wall of the tank
  • Manway with aseptic cover
Oval manway E158 (440x308)

Oval manway

E158 (440x308)

  • Pressure up to 1.0 bar
  • Opening to the outside
  • Mounting in the roof or in the side wall of the tank
  • Manway with aseptic cover
  • Four handwheels, hinge
Rectangular manway E134 (600x800)

Rectangular manway

E134 (600x800)

  • Pressure up to 1.2 bar
  • Lifting flap (guillotine)
  • Slide gate for tanks and silos
Rectangular manway E135 (800x1000)

Rectangular manway

E135 (800x1000)

  • Pressure up to 1.2 bar
  • Lifting flap (guillotine)
  • Slide gate for tanks and silos
Round manway E15P (DN150)

Round manway

E15P (DN150)

  • Pressure up to 0.1 bar
  • Mounting in the roof of the tank
  • Opening to the outside (upwards and sideways)
Round manway A550 (DN300-DN600)

Round manway

A550 (DN300-DN600)

  • Mounting in the roof of the tank
  • Pressure up to 1.8 bar (depending on version)
  • Opening to the outside (cover removable)
  • Gasket mounted in the cover
  • Available diameters: DN300 / DN400 / DN500 / DN600
Round manway A560 (DN200-DN600)

Round manway

A560 (DN200-DN600)

  • Mounting in the roof of the tank
  • Opening to the outside, hinged cover
  • Made of stainless steel AISI 304L or AISI 316L
  • Gasket mounted in the cover
  • Gasket material: EPDM, silicone, NBR or Viton
  • Available diameters: DN200 / DN300 / DN380 / DN400 / DN420 / DN500 / DN600
Round manway A560R (DN300-DN600)

Round manway

A560R (DN300-DN600)

  • Mounting in the roof of the tank
  • Opening to the outside, hinged cover
  • Made of stainless steel AISI 304L or AISI 316L
  • Gasket mounted in the cover
  • Gasket material: EPDM, silicone, NBR or Viton
  • Available diameters: DN300 / DN380 / DN400 / DN420 / DN500 / DN600
Round manway A570 (DN200-DN600)

Round manway

A570 (DN200-DN600)

  • Mounting in the roof of the tank
  • Pivoting cover with the possibility to move aside
  • Made of stainless steel AISI 304L or AISI 316L
  • Gasket mounted in the cover
  • Gasket material: EPDM, silicone, NBR or Viton
  • Available diameters: DN200 / DN300 / DN380 / DN400 / DN420 / DN500 / DN600
Round manway A570R (DN300-DN600)

Round manway

A570R (DN300-DN600)

  • Mounting in the roof of the tank
  • Pivoting cover with the possibility to move aside
  • Made of stainless steel AISI 304L or AISI 316L
  • Gasket mounted in the cover
  • Gasket material: EPDM, silicone, NBR or Viton
  • Available diameters: DN300 / DN380 / DN400 / DN420 / DN500 / DN600
Round manway A580 (DN200-DN600)

Round manway

A580 (DN200-DN600)

  • Mounting in the roof of the tank
  • Removable cover
  • Made of stainless steel AISI 304L or AISI 316L
  • Gasket mounted in the cover
  • Gasket material: EPDM, silicone, NBR or Viton
  • Available diameters: DN200 / DN300 / DN380 / DN400 / DN420 / DN500 / DN600
Round manway A590 (DN300-DN600)

Round manway

A590 (DN300-DN600)

  • Mounting in the roof of the tank
  • Central lid press
  • Made of stainless steel AISI 304L or AISI 316L
  • Gasket mounted in the cover
  • Gasket material: EPDM, silicone, NBR or Viton
  • Available diameters: DN300 / DN380 / DN400 / DN420 / DN500 / DN600
Round manway A540 (DN200-DN600)

Round manway

A540 (DN200-DN600)

  • Mounting in the roof of the tank
  • Hinged cover with handle
  • Made of stainless steel AISI 304L or AISI 316L
  • Gasket mounted in the cover
  • Gasket material: EPDM, silicone, NBR or Viton
  • Available diameters: DN200 / DN300 / DN380 / DN400 / DN420 / DN500 / DN600
Round manway A520 (DN200-DN600)

Round manway

A520 (DN200-DN600)

  • Mounting in the roof of the tank
  • Hinged cover with handle
  • Made of stainless steel AISI 304L or AISI 316L
  • Gasket mounted in the cover
  • Gasket material: EPDM, silicone, NBR or Viton
  • Pressure up to 3.0 bar (depending on diameter)
  • Vacuum: -0.6 bar / -0.5 bar (depending on diameter)
  • Available diameters: DN200 / DN300 / DN380 / DN400 / DN420 / DN500 / DN600
Round manway A930 (DN150-DN600)

Round manway

A930 (DN150-DN600)

  • Mounting in the roof of the tank
  • Hinged cover that can be moved aside
  • Made of AISI 304L or AISI 316L stainless steel
  • Gasket mounted on the frame
  • Gasket material: EPDM, silicone, NBR or Viton
  • Available diameters: DN220 / DN300 / DN400 / DN500 / DN600
Round manway E/S (DN223-DN602)

Round manway

E/S (DN223-DN602)

  • Mounting in the roof of the tank
  • Hinged cover (opened upwards)
  • Made of stainless steel AISI 304L or AISI 316L
  • Gasket material: EPDM, silicone, NBR or Viton
  • Available diameters: DN223 / DN302 / DN402 / DN502 / DN602
Round manway A940 (DN220-DN600)

Round manway

A940 (DN220-DN600)

  • Mounting in the roof of the tank
  • Hinged cover
  • Made of stainless steel AISI 304L or AISI 316L
  • Gasket mounted on the frame
  • Gasket material: EPDM, silicone, NBR or Viton
  • Available diameters: DN220 / DN300 / DN400 / DN500 / DN600
Round manway A960 (DN150-DN600)

Round manway

A960 (DN150-DN600)

  • Mounting in the roof of the tank
  • Hinged cover with one handwheel
  • Convex cover
  • Made of AISI 304L or AISI 316L stainless steel
  • Gasket mounted on the frame
  • Gasket material: EPDM, silicone, NBR or Viton
  • Available diameters: DN220 / DN300 / DN400 / DN500 / DN600
Round manway A960R (DN220-DN600)

Round manway

A960R (DN220-DN600)

  • Mounting in the roof of the tank
  • Hinged cover with one handwheel
  • Convex cover
  • Made of AISI 304L or AISI 316L stainless steel
  • Gasket mounted on the frame
  • Gasket material: EPDM, silicone, NBR or Viton
  • Available diameters: DN220 / DN300 / DN400 / DN500 / DN600
Round manway A970 (DN150-DN600)

Round manway

A970 (DN150-DN600)

  • Mounting in the roof of the tank
  • Hinged cover that can be moved aside
  • Convex cover
  • Made of AISI 304L or AISI 316L stainless steel
  • Gasket mounted on the frame
  • Gasket material: EPDM, silicone, NBR or Viton
  • Available diameters: DN220 / DN300 / DN400 / DN500 / DN600
Round manway A970R (DN220-DN600)

Round manway

A970R (DN220-DN600)

  • Mounting in the roof of the tank
  • Hinged cover that can be moved aside
  • Convex cover
  • Made of AISI 304L or AISI 316L stainless steel
  • Gasket mounted on the frame
  • Gasket material: EPDM, silicone, NBR or Viton
  • Available diameters: DN220 / DN300 / DN400 / DN500 / DN600
Round manway A980 (DN220-DN600)

Round manway

A980 (DN220-DN600)

  • Mounting in the roof of the tank
  • Convex removable cover
  • Made of AISI 304L or AISI 316L stainless steel
  • Gasket mounted on the frame
  • Gasket material: EPDM, silicone, NBR or Viton
  • Available diameters: DN220 / DN300 / DN400 / DN500 / DN600
Round manway E/1S (DN223-DN602)

Round manway

E/1S (DN223-DN602)

  • Mounting in the roof of the tank
  • Hinged cover (opened upwards)
  • Convex cover
  • Made of AISI 304L or AISI 316L stainless steel
  • Gasket mounted on the frame
  • Gasket material: EPDM, silicone, NBR or Viton
  • Available diameters: DN223 / DN302 / DN402 / DN455 / DN502 / DN602
Round manway A1020 (DN300-DN600)

Round manway

A1020 (DN300-DN600)

  • Mounting in the roof of the tank
  • Convex cover
  • Double hinge, large handwheel
  • Made of AISI 304L or AISI 316L stainless steel
  • Gasket mounted on the frame
  • Gasket material: EPDM, silicone, NBR or Viton
  • Available diameters: DN300 / DN400 / DN500 / DN600
Round manway E/P (DN223-DN602)

Round manway

E/P (DN223-DN602)

  • Mounting in the roof of the tank
  • Hinged cover (opened upwards and sideways)
  • Made of AISI 304L or AISI 316L stainless steel
  • Gasket material: EPDM, silicone, NBR or Viton
  • Available diameters: DN223 / DN302 / DN402 / DN502 / DN602
Round manway A1080 (DN800-DN1200)

Round manway

A1080 (DN800-DN1200)

  • Mounting in the roof of the tank
  • Removable cover with two handles
  • Made of AISI 304L or AISI 316L stainless steel
  • Gasket mounted in the cover
  • Gasket material: silicone
  • Available diameters: DN800 / DN1000 / DN1200
Round manway A1090 (DN800-DN1200)

Round manway

A1090 (DN800-DN1200)

  • Mounting in the roof of the tank
  • Hinged cover with handle
  • Made of AISI 304L or AISI 316L stainless steel
  • Gasket mounted in the cover
  • Gasket material: silicone
  • Available diameters: DN800 / DN1000 / DN1200
Round manway A790 (DN200-DN300)

Round manway

A790 (DN200-DN300)

  • Mounting in the roof of the tank
  • Removable cover with two handwheels
  • Made of AISI 304L or AISI 316L stainless steel
  • Gasket mounted in the cover
  • Gasket material: EPDM, silicone, NBR or Viton
  • Available diameters: DN200 / DN220 / DN300
Round manway A800 (DN300-DN420)

Round manway

A800 (DN300-DN420)

  • Mounting in the side wall of the tank
  • Cover with one handwheel
  • Made of AISI 304L or AISI 316L stainless steel
  • Gasket mounted in the cover
  • Gasket material: EPDM, silicone, NBR or Viton
  • Available diameters: DN300 / DN380 / DN400 / DN420
Round manway A800R (DN380-DN420)

Round manway

A800R (DN380-DN420)

  • Mounting in the side wall of the tank
  • Cover with multipoint clamping
  • Made of AISI 304L or AISI 316L stainless steel
  • Gasket mounted in the cover
  • Gasket material: EPDM, silicone, NBR or Viton
  • Available diameters: DN380 / DN400 / DN420
Round manway E/1P (DN223-DN602)

Round manway

E/1P (DN223-DN602)

  • Mounting in the roof of the tank
  • Hinged cover (opened upwards and sideways)
  • Convex cover
  • Made of AISI 304L or AISI 316L stainless steel
  • Gasket mounted on the frame
  • Gasket material: EPDM, silicone, NBR or Viton
  • Available diameters: DN223 / DN302 / DN402 / DN455 / DN502 / DN602
Oval manway A304 (305x430)

Oval manway

A304 (305x430)

  • Pressure up to 2.0 bar
  • Mounting in the side wall of the tank
  • Opening to the inside 
  • Internal hinge
  • Gasket mounted in the cover
Round manway E/M (DN223-DN602)

Round manway

E/M (DN223-DN602)

  • Mounting in the roof of the tank
  • Removable cover (3 handwheels)
  • Made of stainless steel AISI 304L or AISI 316L
  • Gasket material: EPDM, silicone, NBR or Viton
  • Available diameters: DN223 / DN302 / DN402 / DN502 / DN602
Oval manway A306 (305x430)

Oval manway

A306 (305x430)

  • Pressure up to 2.0 bar
  • Mounting in the side wall of the tank
  • Opening to the inside 
  • External hinge
  • Gasket mounted in the cover
Oval manway A307 (305x430)

Oval manway

A307 (305x430)

  • Pressure up to 2.0 bar
  • Mounting in the side wall of the tank
  • Opening to the inside 
  • External hinge
  • Gasket mounted in the cover
Oval manway A308 (345x445)

Oval manway

A308 (345x445)

  • Pressure up to 4.0 bar
  • Mounting in the side wall of the tank
  • For tanks with a diameter of Ø900 mm or more
  • Structure bent to the diameter of the tank
  • Opening to the inside 
  • External hinge
  • Gasket mounted in the cover
Round manway E/1M (DN223-DN1540)

Round manway

E/1M (DN223-DN1540)

  • Mounting in the roof of the tank
  • Removable cover (3 handwheels)
  • Convex cover
  • Made of stainless steel AISI 304L or AISI 316L

  • Gasket mounted on the frame

  • Gasket material: EPDM, silicone, NBR or Viton
  • Available diameters: DN223 / DN302 / DN402 / DN455 / DN502 / DN602 / DN792 / DN890 / DN1020 / DN1210 / DN1370 / DN1540
Round manway E/1D (DN402-DN602)

Round manway

E/1D (DN402-DN602)

  • Mounting in the roof of the tank
  • Convex cover
  • Made of AISI 304L or AISI 316L stainless steel
  • Gasket material: EPDM, silicone, NBR or Viton
  • Available diameters: DN402 / DN502 / DN602
Oval manway A309 (345x445)

Oval manway

A309 (345x445)

  • Pressure up to 3.0 bar
  • Mounting in the side wall of the tank
  • For tanks with a diameter of Ø900 mm or more
  • Structure bent to the diameter of the tank
  • Opening to the inside 
  • External hinge
  • Gasket mounted in the cover
Round manway E/1B (DN502-DN792)

Round manway

E/1B (DN502-DN792)

  • Mounting in the roof of the tank
  • Hinged cover (opened upwards and sideways)
  • Convex cover
  • Made of AISI 304L or AISI 316L stainless steel
  • Gasket material: EPDM, silicone, NBR or Viton
  • Available diameters: DN502 / DN602 / DN792
Oval manway A309IG (345x445)

Oval manway

A309IG (345x445)

  • Pressure up to 3.0 bar
  • Hygienic manway
  • Mounting in the side wall of the tank
  • For tanks with a diameter of Ø700 mm or more
  • Structure bent to the diameter of the tank
  • Opening to the inside 
  • External hinge
  • Gasket mounted in the cover
Oval manway A311 (305x430)

Oval manway

A311 (305x430)

  • Pressure up to 0.4 bar
  • Mounting in the roof or in the side wall of the tank
  • Opening to the outside
  • External hinge
  • Gasket mounted in the cover
Oval manway A311G (305x430)

Oval manway

A311G (305x430)

  • Pressure up to 0.4 bar
  • Mounting in the roof or in the side wall of the tank
  • Opening to the outside
  • Hinged cover that can be moved aside
  • Gasket mounted in the cover
Oval manway A312 (305x430)

Oval manway

A312 (305x430)

  • Pressure up to 2.5 bar
  • Mounting in the side wall of the tank
  • Opening to the inside
  • External hinge
  • Gasket mounted in the cover
Oval manway A314 (400x490)

Oval manway

A314 (400x490)

  • Pressure up to 10.0 bar
  • PED-2014/68/EU
  • Mounting in the side wall of the tank
  • Opening to the inside 
  • External hinge
  • Gasket mounted in the cover
Oval manway A316 (345x445)

Oval manway

A316 (345x445)

  • Pressure up to 3.5 bar
  • Mounting in the side wall of the tank
  • For tanks with a diameter of Ø900 mm or more
  • Structure bent to the diameter of the tank
  • Opening to the inside 
  • External hinge
  • Gasket mounted in the cover
Oval manway A317 (345x445)

Oval manway

A317 (345x445)

  • Pressure up to 5.0 bar
  • Mounting in the side wall of the tank
  • Opening to the inside 
  • Internal hinge
  • Gasket mounted in the cover
Oval manway A317E (345x445)

Oval manway

A317E (345x445)

  • Pressure up to 5.0 bar
  • Mounting in the side wall of the tank
  • Opening to the inside 
  • Internal hinge
  • Gasket mounted in the cover
Oval manway A318 (345x445)

Oval manway

A318 (345x445)

  • Pressure up to 3.0 bar
  • Mounting in the side wall of the tank
  • For tanks with a diameter of Ø900 mm or more
  • Structure bent to the diameter of the tank
  • Opening to the inside 
  • External hinge
  • Gasket mounted in the cover
Oval manway A319 (345x445)

Oval manway

A319 (345x445)

  • Pressure up to 5.0 bar
  • Mounting in the side wall of the tank
  • Opening to the inside 
  • External hinge
  • Gasket mounted in the cover
Oval manway A320 (345x445)

Oval manway

A320 (345x445)

  • Pressure up to 3.0 bar
  • Mounting in the side wall of the tank
  • Opening to the inside 
  • External hinge
  • Gasket mounted in the cover
Oval manway A321 (345x445)

Oval manway

A321 (345x445)

  • Pressure up to 3.5 bar
  • Mounting in the side wall of the tank
  • Opening to the inside 
  • External hinge
  • Gasket mounted in the cover
Rectangular manway A362 (530x400)

Rectangular manway

A362 (530x400)

  • Pressure up to 1.0 bar
  • Vertical mounting
  • Mounting in the side wall of the tank
  • Opening to the outside
  • Two hinges and handwheels
  • Gasket mounted in the cover
Rectangular manway A362V (530x400)

Rectangular manway

A362V (530x400)

  • Pressure up to 1.0 bar
  • Vertical mounting
  • Mounting in the side wall of the tank
  • Opening to the outside
  • Removable cover
  • Two-sided tightening with four handwheels
  • Gasket mounted in the cover
Rectangular manway A362R (530x400)

Rectangular manway

A362R (530x400)

  • Pressure up to 2.5 bar
  • Vertical mounting
  • Mounting in the side wall of the tank
  • Opening to the outside
  • Two hinges
  • Cover with multipoint clamping
  • Gasket mounted in the cover
Rectangular manway A363 (400x530)

Rectangular manway

A363 (400x530)

  • Pressure up to 1.0 bar
  • Horizontal mounting
  • Mounting in the side wall of the tank
  • Opening to the outside
  • Two hinges and handwheels
  • Gasket mounted in the cover
Rectangular manway A363BV (400x530)

Rectangular manway

A363BV (400x530)

  • Pressure up to 0.3 bar
  • Horizontal mounting
  • Mounting in the side wall of the tank
  • Opening to the outside
  • Removable cover
  • Two handwheels
  • Gasket mounted in the cover
Rectangular manway A363R (400x530)

Rectangular manway

A363R (400x530)

  • Pressure up to 2.5 bar
  • Horizontal mounting
  • Mounting in the side wall of the tank
  • Opening to the outside
  • Two hinges
  • Cover with multipoint clamping
  • Gasket mounted in the cover
Rectangular manway A363V (400x530)

Rectangular manway

A363V (400x530)

  • Pressure up to 0.3 bar
  • Horizontal mounting
  • Mounting in the side wall of the tank
  • Opening to the outside
  • Removable cover
  • Two-sided tightening with four handwheels
  • Gasket mounted in the cover
Round manway E/1NZ (DN502)

Round manway

E/1NZ (DN502)

  • Mounting in the roof of the tank
  • Convex cover
  • Hinged cover (opened upwards)
  • Made of stainless steel AISI 304L or AISI 316L
  • Gasket mounted on the frame
  • Gasket material: EPDM, silicone, NBR or Viton
  • Available diameters: DN502
Round manway E51 (DN502)

Round manway

E51 (DN502)

  • Mounting in the roof of the tank
  • Hinged cover (opened upwards) with two support points
  • Made of stainless steel AISI 304L or AISI 316L
  • Gasket mounted in the cover
  • Gasket material: EPDM, silicone, NBR or Viton
  • Available diameters: DN502
Rectangular manway A363B (400x530)

Rectangular manway

A363B (400x530)

  • Pressure up to 0.3 bar
  • Horizontal mounting
  • Mounting in the side wall of the tank
  • Opening to the outside
  • Hinged cover with one handwheel
  • Gasket mounted in the cover
z 3

Stainless steel manways AISI 316/316L - features and applications

Manways AISI 316/316L are manufactured from chrome-nickel-molybdenum steel with enhanced corrosion resistance. Depending on the concentration of a particular medium, as well as the temperature and operating pressure, manways of this type are resistant to a number of factors. These include food acids, organic and inorganic acids, as well as saline water and steam.

 

In order for the manway to function properly in the working environment, do not forget to choose the right gasket. It should be made of a material that matches the working medium and the operating temperature.
 

The resistance of AISI 316 and AISI 316L grades causes that manways made from them are used in many industries. Distinguished here can be:

  • industries related to food production,
  • brewing, distilling, beverage and concentrate production,
  • manufacturers of household chemicals and cosmetics,
  • biotechnology and pharmaceutical manufacturing industries,
  • manufacturers of equipment operating in the marine environment.

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