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Manways in steel AISI 304/304L

(207)

Manways made of low-carbon stainless steel AISI 304 (1.4301) and AISI 304L (1.4307), commonly used in the food industry.

Rectangular manway A372 (420x310)

Rectangular manway

A372 (420x310)

  • Pressure up to 0.8 bar
  • Vertical mounting
  • Mounting in the side wall of the tank
  • Opening to the outside
  • Two hinges and handwheels
  • Gasket mounted in the cover
Round manway E119 (DN402)

Round manway

E119 (DN402)

  • 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
  • Gasket mounted in the cover
  • Gasket material: EPDM, silicone, NBR or Viton
  • Available diameters: DN402
Oval manway E125 (410x510)

Oval manway

E125 (410x510)

  • Pressure up to 2.0 bar
  • Mounting in the side wall of the tank
  • Opening to the inside
  • Made of stainless steel AISI 304L or AISI 316L
  • Gasket material: EPDM, silicone, NBR or Viton
  • Frame wall thickness: 10 mm
Oval manway E128 (440x308)

Oval manway

E128 (440x308)

  • Pressure up to 3.0 bar
  • Mounting in the side wall of the tank
  • Opening to the inside
  • Made of stainless steel AISI 304L or AISI 316L
  • Gasket material: EPDM, silicone, NBR or Viton
  • Frame wall thickness: 8 mm
Oval manway E128/1 (444x312)

Oval manway

E128/1 (444x312)

  • Pressure up to 3.0 bar
  • Mounting in the side wall of the tank
  • Opening to the inside
  • Made of stainless steel AISI 304L or AISI 316L
  • Gasket material: EPDM, silicone, NBR or Viton
  • Frame wall thickness: 6 mm
Rectangular manway A373 (310x420)

Rectangular manway

A373 (310x420)

  • Pressure up to 0.8 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
Rectangular manway A374 (420x310)

Rectangular manway

A374 (420x310)

  • Pressure up to 1.0 bar
  • Vertical mounting
  • Mounting in the side wall of the tank
  • Opening to the inside
  • Cover with two internal hinges and one handwheel
  • Gasket mounted in the cover
Rectangular manway E129/1 (530x406)

Rectangular manway

E129/1 (530x406)

  • Pressure up to 1.8 bar
  • Vertical mounting
  • Opening to the inside
  • Cover with one hinge and two handwheels
  • Possibility to rotate the cover when opened
Rectangular manway A375 (420x310)

Rectangular manway

A375 (420x310)

  • Pressure up to 0.8 bar
  • Vertical mounting
  • Mounting in the side wall of the tank
  • Opening to the outside
  • Cover with two hinges and one handwheel
  • Gasket mounted in the cover
Special-purpose manway E115CEM (530x406)

Special-purpose manway

E115CEM (530x406)

  • Vertical manway

  • Opening to the outside

  • Two hinges, two handwheels
  • Mounting in the side wall of the tank
  • Made of stainless steel AISI 304L or AISI 316L
  • Gasket material: EPDM, silicone, NBR or Viton
  • Version for mounting in concrete/cement tanks
Rectangular manway A376 (310x420)

Rectangular manway

A376 (310x420)

  • ​​​​​​Pressure up to 0.8 bar
  • Horizontal mounting
  • Mounting in the side wall of the tank
  • Opening to the outside
  • Cover with two hinges and one handwheel
  • Gasket mounted in the cover
Rectangular manway A381 (225x175)

Rectangular manway

A381 (225x175)

  • Pressure up to 0.7 bar
  • Vertical mounting
  • Mounting in the side wall of the tank
  • Opening to the outside
  • Cover with hinge and handwheel
  • Gasket mounted in the cover
Special-purpose manway E130CEM (424x316)

Special-purpose manway

E130CEM (424x316)

  • Vertical manway

  • Opening to the inside

  • Mounting in the side wall of the tank
  • Made of stainless steel AISI 304L or AISI 316L
  • Gasket material: EPDM, silicone, NBR or Viton
  • Version for mounting in concrete/cement tanks
Rectangular manway A381L (175x225)

Rectangular manway

A381L (175x225)

  • Pressure up to 0.7 bar
  • Horizontal mounting
  • Mounting in the side wall of the tank
  • Opening to the outside
  • Cover with hinge and handwheel
  • Gasket mounted in the cover
Special-purpose manway E127CEM (438x306)

Special-purpose manway

E127CEM (438x306)

  • Mounting in the side wall of the tank
  • Opening to the inside
  • Made of stainless steel AISI 304L or AISI 316L
  • Gasket material: EPDM, silicone, NBR or Viton
  • Version for mounting in concrete/cement tanks
Rectangular manway A382 (310x245)

Rectangular manway

A382 (310x245)

  • Pressure up to 0.5 bar
  • Vertical mounting
  • Mounting in the side wall of the tank
  • Opening to the outside
  • Cover with hinge and handwheel
  • Gasket mounted in the cover
Rectangular manway A382L (245x310)

Rectangular manway

A382L (245x310)

  • Pressure up to 0.5 bar
  • Horizontal mounting
  • Mounting in the side wall of the tank
  • Opening to the outside
  • Cover with hinge and handwheel
  • Gasket mounted in the cover
Rectangular manway A383 (365x275)

Rectangular manway

A383 (365x275)

  • Pressure up to 0.4 bar
  • Vertical mounting
  • Mounting in the side wall of the tank
  • Opening to the outside
  • Cover with two hinges and handwheels
  • Gasket mounted in the cover
Rectangular manway A383L (275x365)

Rectangular manway

A383L (275x365)

  • Pressure up to 0.3 bar
  • Horizontal mounting
  • Mounting in the side wall of the tank
  • Opening to the outside
  • Cover with hinge and handwheel
  • Gasket mounted in the cover
Rectangular manway A384 (405x275)

Rectangular manway

A384 (405x275)

  • Pressure up to 0.4 bar
  • Vertical mounting
  • Mounting in the side wall of the tank
  • Opening to the outside
  • Cover with two hinges and handwheels
  • Gasket mounted in the cover
Rectangular manway A384L (275x405)

Rectangular manway

A384L (275x405)

  • Pressure up to 0.3 bar
  • Horizontal mounting
  • Mounting in the side wall of the tank
  • Opening to the outside
  • Cover with hinge and handwheel
  • Gasket mounted in the cover
Special-purpose manway E121CEM (424x316)

Special-purpose manway

E121CEM (424x316)

  • Vertical manway

  • Opening to the outside

  • Two hinges, two handwheels
  • Mounting in the side wall of the tank
  • Made of stainless steel AISI 304L or AISI 316L
  • Gasket material: EPDM, silicone, NBR or Viton
  • Version for mounting in concrete/cement tanks
Round manway E42/1S (DN420)

Round manway

E42/1S (DN420)

  • 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: DN420
Special-purpose manway E140BL (440x308)

Special-purpose manway

E140BL (440x308)

  • Mounting in the side wall of the tank
  • Opening to the outside
  • Made of stainless steel AISI 304L or AISI 316L
  • Gasket material: EPDM, silicone, NBR or Viton
  • Version for mounting in wooden tanks (barrels)
Special-purpose manway E141BL (424x316)

Special-purpose manway

E141BL (424x316)

  • Mounting in the side wall of the tank
  • Opening to the outside
  • Made of stainless steel AISI 304L or AISI 316L
  • Gasket material: EPDM, silicone, NBR or Viton
  • Version for mounting in wooden tanks (barrels)
Special-purpose manway E139BL (240x460)

Special-purpose manway

E139BL (240x460)

  • Mounting in the side wall of the tank
  • Opening to the outside
  • Made of stainless steel AISI 304L or AISI 316L
  • Gasket material: EPDM, silicone, NBR or Viton
  • Version for mounting in wooden tanks (barrels)
Rectangular manway A392 (MAX 2000x2000)

Rectangular manway

A392 (MAX 2000x2000)

  • Inspection and/or evacuation manway
  • Horizontal or vertical mounting (depending on version)
  • Opening to the outside
  • Custom production according to project requirements
  • Gasket mounted in the cover
  • Optional: version for cement/concrete tanks
Rectangular manway A651 (225x175)

Rectangular manway

A651 (225x175)

  • Pressure up to 0.3 bar
  • Vertical mounting
  • Mounting in the roof of the tank
  • Opening to the outside
  • Removable cover with two handwheels
  • Gasket mounted in the cover
Round manway E40/1F (DN402)

Round manway

E40/1F (DN402)

  • Mounting in the roof of the tank
  • Convex cover
  • Hinged cover (opened upwards)
  • Gasket mounted on the frame
  • Gasket material: EPDM, silicone, NBR or Viton
  • Available diameters: DN402
Round manway P31-240 (DN200-DN599)

Round manway

P31-240 (DN200-DN599)

  • Mounting in the roof of the tank
  • Pressure up to 0.1 bar (depending on version)
  • Convex cover
  • Manway with aseptic cover
  • Opening to the outside (upwards and sideways)
  • Gasket mounted on the frame
  • Gasket material: EPDM, neoprene, silicone (also HT - high temperature), NBR, Viton and other
  • Available diameters: DN200 / DN300 / DN430 / DN499 / DN599
Rectangular manway A651L (175x225)

Rectangular manway

A651L (175x225)

  • Pressure up to 0.3 bar
  • Horizontal mounting
  • Mounting in the roof of the tank
  • Opening to the outside
  • Removable cover with two handwheels
  • Gasket mounted in the cover
Rectangular manway A652 (310x245)

Rectangular manway

A652 (310x245)

  • Pressure up to 0.3 bar
  • Vertical mounting
  • Mounting in the roof of the tank
  • Opening to the outside
  • Removable cover with two handwheels
  • Gasket mounted in the cover
Rectangular manway A652L (245x310)

Rectangular manway

A652L (245x310)

  • Pressure up to 0.3 bar
  • Horizontal mounting
  • Mounting in the roof of the tank
  • Opening to the outside
  • Removable cover with two handwheels
  • Gasket mounted in the cover
Rectangular manway A653 (360x275)

Rectangular manway

A653 (360x275)

  • Pressure up to 0.1 bar
  • Vertical mounting
  • Mounting in the roof of the tank
  • Opening to the outside
  • Removable cover with two handwheels
  • Gasket mounted in the cover
Rectangular manway A653L (275x360)

Rectangular manway

A653L (275x360)

  • Pressure up to 0.1 bar
  • Horizontal mounting
  • Mounting in the roof of the tank
  • Opening to the outside
  • Removable cover with two handwheels
  • Gasket mounted in the cover
Rectangular manway A654 (400x280)

Rectangular manway

A654 (400x280)

  • Pressure up to 0.1 bar
  • Vertical mounting
  • Mounting in the roof of the tank
  • Opening to the outside
  • Removable cover with two handwheels
  • Gasket mounted in the cover
Rectangular manway A654L (280x400)

Rectangular manway

A654L (280x400)

  • Pressure up to 0.1 bar
  • Horizontal mounting
  • Mounting in the roof of the tank
  • Opening to the outside
  • Removable cover with two handwheels
  • Gasket mounted in the cover
Oval manway P11-101 (307x442)

Oval manway

P11-101 (307x442)

  • Mounting in the side wall of the tank
  • Pressure up to 1.6 bar
  • Manway in horizontal or vertical version
  • Opening to the inside
  • Gasket mounted in the cover
  • Gasket material: EPDM, neoprene, silicone (also HT - high temperature), NBR, Viton and other
  • Custom version: ATEX (requires individual consultation)
  • Surface finish options: standard / polishing / electropolishing
Rectangular manway P13-105 (314x424)

Rectangular manway

P13-105 (314x424)

  • Mounting in the side wall of the tank
  • Pressure up to 1.3 bar
  • Vertical mounting
  • Opening to the inside
  • Gasket mounted in the cover
  • Gasket material: EPDM, neoprene, silicone (also HT - high temperature), NBR, Viton and other
  • Custom version: ATEX (requires individual consultation)
  • Surface finish options: standard / polishing / electropolishing
Rectangular manway P13-409 (410x534)

Rectangular manway

P13-409 (410x534)

  • Mounting in the side wall of the tank
  • Pressure up to 1.0 bar
  • Manway in horizontal or vertical version
  • Opening to the inside
  • Two handwheels
  • Gasket mounted in the cover
  • Gasket material: EPDM, neoprene, silicone (also HT - high temperature), NBR, Viton and other
  • Custom version: ATEX (requires individual consultation)
  • Surface finish options: standard / polishing / electropolishing
Oval manway P11-102 (442x307)

Oval manway

P11-102 (442x307)

  • Mounting in the side wall of the tank
  • Pressure up to 1.6 bar
  • Horizontal mounting
  • Opening to the inside
  • Gasket mounted in the cover
  • Gasket material: EPDM, neoprene, silicone (also HT - high temperature), NBR, Viton and other
  • Custom version: ATEX (requires individual consultation)
  • Surface finish options: standard / polishing / electropolishing
Oval manway P11-302 (442x307)

Oval manway

P11-302 (442x307)

  • Mounting in the side wall of the tank
  • Pressure up to 1.6 bar
  • Opening to the inside
  • Manway in horizontal or vertical version
  • Internal hinge 
  • Gasket mounted in the cover
  • Gasket material: EPDM, neoprene, silicone (also HT - high temperature), NBR, Viton and other
  • Custom version: ATEX (requires individual consultation)
  • Surface finish options: standard / polishing / electropolishing
Oval manway P11-129 (407x452 / 411x455)

Oval manway

P11-129 (407x452 / 411x455)

  • Mounting in the side wall of the tank
  • Pressure up to 5.0 bar (depending on version)
  • Opening to the inside
  • Gasket mounted in the cover
  • Gasket material: EPDM, neoprene, silicone (also HT - high temperature), NBR, Viton and other
  • Surface finish options: standard / polishing / electropolishing
  • Custom version: ATEX (requires individual consultation)
  • Available dimensions: 407x452 / 411x455
Oval manway P11-340-440ED (340x440)

Oval manway

P11-340-440ED (340x440)

  • Mounting in the side wall of the tank
  • Pressure up to 4.0 bar
  • Opening to the inside
  • External hinge
  • Gasket mounted in the cover
  • Gasket material: EPDM, neoprene, silicone (also HT - high temperature), NBR, Viton and other
  • Custom version: ATEX (requires individual consultation)
  • Surface finish options: standard / polishing / electropolishing
Oval manway P11-410-510 (410x510)

Oval manway

P11-410-510 (410x510)

  • Mounting in the side wall of the tank
  • Pressure up to 2.2 bar
  • Opening to the inside
  • Gasket mounted in the cover
  • Gasket material: EPDM, neoprene, silicone (also HT - high temperature), NBR, Viton and other
  • Surface finish options: standard / polishing / electropolishing
  • Custom version: ATEX (requires individual consultation)
Oval manway P11-608 (600x800)

Oval manway

P11-608 (600x800)

  • Mounting in the side wall of the tank
  • Pressure up to 1.0 bar
  • Opening to the inside
  • Gasket mounted in the cover
  • Gasket material: EPDM, neoprene, silicone (also HT - high temperature), NBR, Viton and other
  • Surface finish options: standard / polishing / electropolishing
  • Custom version: ATEX (requires individual consultation)
Round manway P12-510 (DN504-DN800)

Round manway

P12-510 (DN504-DN800)

  • Mounting in the side wall of the tank
  • Pressure up to 1.0 bar
  • Opening to the inside
  • Gasket mounted in the cover
  • Gasket material: EPDM, neoprene, silicone (also HT - high temperature), NBR, Viton and other
  • Custom version: ATEX (requires individual consultation)
  • Surface finish options: standard / polishing / electropolishing
  • Available diameters: DN504 / DN604 / DN800
Round manway P22-238 (DN204-DN400)

Round manway

P22-238 (DN204-DN400)

  • Mounting in the roof of the tank
  • Pressure up to 8.0 bar (depending on version)
  • Polished hinged cover
  • Gasket mounted in the cover
  • Gasket material: EPDM, neoprene, silicone (also HT - high temperature), NBR, Viton and other
  • Custom version: ATEX (requires individual consultation)
  • Available diameters: DN204 / DN354 / DN400
Round manway P22-265 (DN504-DN604)

Round manway

P22-265 (DN504-DN604)

  • Mounting in the roof of the tank
  • Pressure up to 2.0 bar (depending on version)
  • Polished hinged cover
  • Gasket mounted in the cover
  • Gasket material: EPDM, neoprene, silicone (also HT - high temperature), NBR, Viton and other
  • Custom version: ATEX (requires individual consultation)
  • Available diameters: DN504 / DN604
Round manway P22-265ATR (DN504)

Round manway

P22-265ATR (DN504)

  • Mounting in the roof of the tank
  • Pressure up to 2.0 bar
  • Polished hinged cover Anti-Retention
  • Gasket mounted in the cover
  • Gasket material: EPDM, neoprene, silicone (also HT - high temperature), NBR, Viton and other
  • Custom version: ATEX (requires individual consultation)
Round manway P22-800 (DN800)

Round manway

P22-800 (DN800)

  • Mounting in the roof of the tank
  • Pressure up to 1.0 bar
  • Polished hinged cover
  • Gasket mounted in the cover
  • Gasket material: EPDM, neoprene, silicone (also HT - high temperature), NBR, Viton and other
  • Custom version: ATEX (requires individual consultation)
Round manway P22-233 (DN204-DN400)

Round manway

P22-233 (DN204-DN400)

  • Mounting in the roof of the tank
  • Pressure up to 12.0 bar (depending on version)
  • Polished hinged cover
  • Gasket mounted in the cover
  • Gasket material: EPDM, neoprene, silicone (also HT - high temperature), NBR, Viton and other
  • Custom version: ATEX (requires individual consultation)
  • Available diameters: DN204 / DN250 / DN300 / DN354 / DN400
Rectangular manway P23-210 (314x424)

Rectangular manway

P23-210 (314x424)

  • Mounting in the side wall of the tank
  • Pressure up to 0.8 bar
  • Manway in horizontal or vertical version
  • Opening to the outside
  • Gasket mounted in the cover
  • Gasket material: EPDM, neoprene, silicone (also HT - high temperature), NBR, Viton and other
  • Custom version: ATEX (requires individual consultation)
  • Surface finish options: standard / polishing / electropolishing
Round manway P31-200 (DN200-DN790)

Round manway

P31-200 (DN200-DN790)

  • Mounting in the roof of the tank
  • Pressure up to 0.8 bar (depending on version)
  • Convex cover
  • Opening to the outside (upwards and sideways)
  • Manway with aseptic cover
  • Gasket mounted on the frame
  • Gasket material: EPDM, neoprene, silicone (also HT - high temperature), NBR, Viton and other
  • Available diameters: DN200 / DN300 / DN430 / DN500 / DN595 / DN790
Rectangular manway P23-307 (314x424 / 534x410)

Rectangular manway

P23-307 (314x424 / 534x410)

  • Mounting in the side wall of the tank
  • Pressure up to 0.3 bar
  • Manway in horizontal or vertical version
  • Opening to the outside
  • Gasket mounted in the cover
  • Gasket material: EPDM, neoprene, silicone (also HT - high temperature), NBR, Viton and other
  • Custom version: ATEX (requires individual consultation)
  • Surface finish options: standard / polishing / electropolishing
  • Available dimensions: 314x424 / 534x410
Round manway P31-498 (DN430-DN595)

Round manway

P31-498 (DN430-DN595)

  • Mounting in the roof of the tank
  • Pressure up to 0.2 bar (depending on version)
  • Double-hinged cover
  • One handwheel
  • Manway with aseptic cover
  • Gasket mounted on the frame
  • Gasket material: EPDM, neoprene, silicone (also HT - high temperature), NBR, Viton and other
  • Available diameters: DN430 / DN500 / DN595
Round manway P31-080 (DN790)

Round manway

P31-080 (DN790)

  • Mounting in the roof of the tank
  • Pressure up to 0.1 bar
  • Removable cover with two handles
  • Quick-closure system
  • Manway with aseptic cover
  • Gasket mounted on the frame
  • Gasket material: EPDM, neoprene, silicone (also HT - high temperature), NBR, Viton and other
  • Available diameters: DN790
Round manway P31-935 (DN900-DN1400)

Round manway

P31-935 (DN900-DN1400)

  • Mounting in the roof of the tank
  • Pressure up to 0.1 bar
  • Removable cover with two handles
  • Electropolished surface
  • Manway with aseptic cover
  • Gasket mounted on the frame
  • Gasket material: EPDM, neoprene, silicone (also HT - high temperature), NBR, Viton and other
  • Available diameters: DN900 / DN1200 / DN1400
Rectangular manway P23-111 (410x534)

Rectangular manway

P23-111 (410x534)

  • Mounting in the side wall of the tank
  • Pressure up to 0.6 bar
  • Manway in horizontal or vertical version
  • Opening to the outside
  • Gasket mounted in the cover
  • Gasket material: EPDM, neoprene, silicone (also HT - high temperature), NBR, Viton and other
  • Custom version: ATEX (requires individual consultation)
  • Surface finish options: standard / polishing / electropolishing
Rectangular manway P23-580 (500x800)

Rectangular manway

P23-580 (500x800)

  • Mounting in the side wall of the tank
  • Pressure up to 0.15 bar
  • Opening to the outside
  • Two handwheels
  • Gasket mounted in the cover
  • Gasket material: EPDM, neoprene, silicone (also HT - high temperature), NBR, Viton and other
  • Custom version: ATEX (requires individual consultation)
  • Surface finish options: standard / polishing / electropolishing
  • Optional: version for cement/concrete tanks
Rectangular manway P23-201 (314x424 / 410x534)

Rectangular manway

P23-201 (314x424 / 410x534)

  • Mounting in the side wall of the tank
  • Pressure up to 1.6 bar (depending on version)
  • Manway in horizontal or vertical version
  • Opening to the outside
  • Multi-point cover closure
  • Gasket mounted in the cover
  • Gasket material: EPDM, neoprene, silicone (also HT - high temperature), NBR, Viton and other
  • Custom version: ATEX (requires individual consultation)
  • Surface finish options: polishing / electropolishing
  • Available dimensions: 314x424 / 410x534
Round manway BP405 (DN410)

Round manway

BP405 (DN410)

  • Mounting in the roof of the tank
  • Convex cover
  • Opening to the outside
  • Hinged cover
  • Hermetic manway with clamp closure
  • On request version with a frame height of up to 1000 mm (standard 100 mm)
  • Gasket material: EPDM, NBR
  • Available version without hinge (BP405SC)
Round manway BP420-490 (DN427-DN495)

Round manway

BP420-490 (DN427-DN495)

  • Mounting in the roof of the tank
  • Opening to the outside
  • Hinged cover
  • Hermetic manway with clamp closure
  • On request version with a frame height of up to 1000 mm (standard 100 mm)
  • Gasket material: EPDM, NBR
  • Available diameters: DN427 / DN495
Round manway B150 (DN154-DN495)

Round manway

B150 (DN154-DN495)

  • Mounting in the roof of the tank
  • Opening to the outside
  • Hinged cover
  • Hermetic manway with clamp closure
  • On request version with a frame height of up to 1000 mm (standard 100 mm)
  • Gasket material: EPDM, NBR
  • Available diameters: DN154 / DN214 / DN316 / DN386 / DN427 / DN495
Round manway B150SC (DN154-DN495)

Round manway

B150SC (DN154-DN495)

  • Mounting in the roof of the tank
  • Removable, polished cover (without hinge)
  • Hermetic manway with clamp closure
  • On request version with a frame height of up to 1000 mm (standard 100 mm)
  • Gasket material: EPDM, NBR
  • Available diameters: DN154 / DN214 / DN316 / DN386 / DN427 / DN495
Round manway B400 (DN403)

Round manway

B400 (DN403)

  • Mounting in the roof of the tank
  • Convex cover
  • Opening to the outside
  • Hinged cover
  • Hermetic manway with clamp closure
  • On request version with a frame height of up to 1000 mm (standard 100 mm)
  • Gasket material: EPDM, NBR
  • Available version without hinge (B400SC)
Round manway BC440TD (DN445-DN495)

Round manway

BC440TD (DN445-DN495)

  • Mounting in the roof of the tank
  • Opening to the outside
  • Hinged cover
  • Polyurethane thermal insulation
  • Gasket material: EPDM, NBR
  • Available diameters: DN445 / DN495
Round manway BV430 (DN435)

Round manway

BV430 (DN435)

  • 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, NBR
Rectangular manway P23-680 (600x800)

Rectangular manway

P23-680 (600x800)

  • Mounting in the side wall or roof of the tank
  • Opening to the outside
  • Pressure up to 0.8 bar
  • Multi-point cover closure
  • Gasket mounted in the cover
  • Gasket material: EPDM, neoprene, silicone (also HT - high temperature), NBR, Viton and other
  • Custom version: ATEX (requires individual consultation)
  • Surface finish options: standard / polishing / electropolishing
  • Custom versions for cement and concrete tanks
Oval manway P21-303 (307x442)

Oval manway

P21-303 (307x442)

  • Mounting in the side wall or roof of the tank
  • Pressure up to 0.3 bar
  • Manway in horizontal or vertical version
  • Opening to the outside
  • Gasket mounted in the cover
  • Gasket material: EPDM, neoprene, silicone (also HT - high temperature), NBR, Viton and other
  • Custom version: ATEX (requires individual consultation)
  • Surface finish options: standard / polishing / electropolishing
Oval manway P21-503 (307x442)

Oval manway

P21-503 (307x442)

  • Mounting in the side wall or roof of the tank
  • Pressure up to 0.3 bar
  • Manway in horizontal or vertical version
  • Convex cover
  • Opening to the outside
  • Gasket mounted in the cover
  • Gasket material: EPDM, neoprene, silicone (also HT - high temperature), NBR, Viton and other
  • Custom version: ATEX (requires individual consultation)
  • Surface finish options: standard / polishing / electropolishing
Oval manway P21-116 (411x455)

Oval manway

P21-116 (411x455)

  • Mounting in the side wall or roof of the tank
  • Pressure up to 0.5 bar
  • Opening to the outside
  • Two hinges, two handwheels
  • Gasket mounted in the cover
  • Gasket material: EPDM, neoprene, silicone (also HT - high temperature), NBR, Viton and other
  • Custom version: ATEX (requires individual consultation)
  • Surface finish options: standard / polishing / electropolishing
Oval manway P21-516 (411x455)

Oval manway

P21-516 (411x455)

  • Mounting in the side wall or roof of the tank
  • Pressure up to 0.3 bar
  • Manway in horizontal or vertical version
  • Convex cover
  • Opening to the outside
  • Gasket mounted in the cover
  • Gasket material: EPDM, neoprene, silicone (also HT - high temperature), NBR, Viton and other
  • Custom version: ATEX (requires individual consultation)
  • Surface finish options: standard / polishing / electropolishing
Oval manway P21-147 (411x455)

Oval manway

P21-147 (411x455)

  • Mounting in the side wall or roof of the tank
  • Pressure up to 4.5 bar (depending on version)
  • Manway in horizontal or vertical version
  • Convex cover
  • Opening to the outside
  • Multi-point closure, double hinge
  • Gasket mounted in the cover
  • Gasket material: EPDM, neoprene, silicone (also HT - high temperature), NBR, Viton and other
  • Custom version: ATEX (requires individual consultation)
  • Surface finish options: standard / polishing / electropolishing
Round manway P32-305 (DN300-DN600)

Round manway

P32-305 (DN300-DN600)

  • Mounting in the roof of the tank
  • Pressure up to 1.2 bar (depending on version)
  • Removable cover
  • Gasket mounted in the cover
  • Gasket material: EPDM, neoprene, silicone (also HT - high temperature), NBR, Viton and other
  • Available diameters: DN300 / DN400 / DN500 / DN600
Round manway P33-114 (DN204-DN354)

Round manway

P33-114 (DN204-DN354)

  • Mounting in the roof of the tank
  • Pressure up to 0.8 bar (depending on version)
  • Opening to the outside (upwards)
  • Gasket mounted in the cover
  • Gasket material: EPDM, neoprene, silicone (also HT - high temperature), NBR, Viton and other
  • Available diameters: DN204 / DN255 / DN354
Round manway P33-212 (DN504-DN604)

Round manway

P33-212 (DN504-DN604)

  • Mounting in the roof of the tank
  • Pressure up to 0.1 bar
  • Opening to the outside
  • Double-hinged cover
  • Gasket mounted in the cover
  • Gasket material: EPDM, neoprene, silicone (also HT - high temperature), NBR, Viton and other
  • Available diameters: DN504 / DN604
Round manway P33-200 (DN200-DN600)

Round manway

P33-200 (DN200-DN600)

  • Mounting in the roof of the tank
  • Pressure up to 0.3 bar (depending on version)
  • Opening to the outside (upwards)
  • Gasket mounted in the cover
  • Gasket material: EPDM, neoprene, silicone (also HT - high temperature), NBR, Viton and other
  • Available diameters: DN200 / DN300 / DN400 / DN500 / DN600
Round manway P33-150 (DN145-DN600)

Round manway

P33-150 (DN145-DN600)

  • Mounting in the roof of the tank
  • Pressure up to 0.4 bar (depending on version)
  • Opening to the outside (upwards)
  • Gasket mounted in the cover
  • Gasket material: EPDM, neoprene, silicone (also HT - high temperature), NBR, Viton and other
  • Available diameters: DN145 / DN220 / DN296 / DN393 / DN500 / DN600
Round manway P33-196 (DN200-DN600)

Round manway

P33-196 (DN200-DN600)

  • Mounting in the roof of the tank
  • Pressure up to 0.6 bar (depending on version)
  • Removable cover
  • Multi-point cover closure
  • Gasket mounted in the cover
  • Gasket material: EPDM, neoprene, silicone (also HT - high temperature), NBR, Viton and other
  • Available diameters: DN200 / DN300 / DN400 / DN500 / DN600
Round manway P35-418 (DN432)

Round manway

P35-418 (DN432)

  • Manway for powder and bulk materials
  • Mounting in the roof of the tank
  • Pressure up to 0.3 bar
  • Removable cover
  • Multi-point cover closure
  • Gasket mounted in the cover
  • Gasket material: EPDM, neoprene, silicone (also HT - high temperature), NBR, Viton and other
  • Custom version: ATEX (requires individual consultation)
  • Available diameters: DN432
Round manway P35-315 (DN384)

Round manway

P35-315 (DN384)

  • Manway for powder and bulk materials
  • Mounting in the roof of the tank
  • Pressure up to 0.3 bar
  • Hinged cover with one handwheel
  • Gasket mounted in the cover
  • Gasket material: EPDM, neoprene, silicone (also HT - high temperature), NBR, Viton and other
  • Custom version: ATEX (requires individual consultation)
  • Available diameters: DN384
Rectangular manway P35-307 (314x424)

Rectangular manway

P35-307 (314x424)

  • Manway for powder and bulk materials
  • Mounting in the roof of the tank
  • Pressure up to 0.3 bar
  • Hinged cover with one handwheel
  • Gasket mounted in the cover
  • Gasket material: EPDM, neoprene, silicone (also HT - high temperature), NBR, Viton and other
  • Custom version: ATEX (requires individual consultation)
Round manway P42-020 (DN490)

Round manway

P42-020 (DN490)

  • Mounting in the roof of the concrete/cement tank
  • Pressure up to 0.1 bar
  • Frame suitable for concrete/cement mounting
  • Removable cover
  • Gasket mounted in the cover
  • Gasket material: EPDM, neoprene, silicone (also HT - high temperature), NBR, Viton and other
  • Custom version: ATEX (requires individual consultation)
  • Available diameters: DN490
Round manway P42-021 (DN590)

Round manway

P42-021 (DN590)

  • Mounting in the roof of the concrete/cement tank
  • Pressure up to 0.1 bar
  • Frame suitable for concrete/cement mounting
  • Removable cover
  • Gasket mounted in the cover
  • Gasket material: EPDM, neoprene, silicone (also HT - high temperature), NBR, Viton and other
  • Custom version: ATEX (requires individual consultation)
  • Available diameters: DN590
Round manway P42-080 (DN790)

Round manway

P42-080 (DN790)

  • Mounting in the roof of the concrete/cement tank
  • Pressure up to 0.1 bar
  • Frame suitable for concrete/cement mounting
  • Removable cover
  • Gasket mounted in the cover
  • Gasket material: EPDM, neoprene, silicone (also HT - high temperature), NBR, Viton and other
  • Custom version: ATEX (requires individual consultation)
  • Available diameters: DN790
Rectangular manway C69 (450x450)

Rectangular manway

C69 (450x450)

  • Pressure up to 0.02 bar
  • Manway walls with equal length (square shape)
  • Mounting in the roof of the tank
  • Opening to the outside
  • Hinged cover with one handwheel
  • Gasket mounted in the cover
  • Gasket material: EPDM, silicone, NBR, neoprene or Viton
  • Frame with flange for installation in concrete/cement base
Round manway P42-1035 (DN1035-DN1400)

Round manway

P42-1035 (DN1035-DN1400)

  • Mounting in the roof of the concrete/cement tank
  • Pressure up to 0.1 bar
  • Frame suitable for concrete/cement mounting
  • Removable cover
  • Gasket mounted on the frame
  • Gasket material: EPDM, neoprene, silicone (also HT - high temperature), NBR, Viton and other
  • Custom version: ATEX (requires individual consultation)
  • Available diameters: DN1035 / DN1200 / DN1400
Rectangular manway C68 (400x450)

Rectangular manway

C68 (400x450)

  • Pressure up to 0.02 bar
  • Mounting in the roof of the tank
  • Opening to the outside
  • Hinged cover with one handwheel
  • Gasket mounted in the cover
  • Gasket material: EPDM, silicone, NBR, neoprene or Viton
  • Frame with flange for installation in concrete/cement base
Oval manway P41-040 (305x440)

Oval manway

P41-040 (305x440)

  • Mounting in the side wall of the tank
  • Pressure up to 1.0 bar
  • Version for mounting in wooden tanks (barrels)
  • Opening to the inside
  • Gasket mounted in the cover
  • Gasket material: EPDM, neoprene, silicone (also HT - high temperature), NBR, Viton and other
  • Surface finish options: standard / polishing / electropolishing
Rectangular manway C38 (395x545)

Rectangular manway

C38 (395x545)

  • Cover for manways in insulated tanks
  • Installation in the side wall of the tank
  • Opening to the outside
Round manway C93 (DN370)

Round manway

C93 (DN370)

  • Pressure up to 0.1 bar
  • Mounting in the roof of the tank
  • Removable cover with four handwheels
  • Gasket mounted in the cover
  • Gasket material: EPDM, silicone, NBR, neoprene or Viton
Round manway C79 (DN370)

Round manway

C79 (DN370)

  • Pressure up to 0.02 bar
  • Mounting in the roof of the tank
  • Hinged cover with one handwheel
  • Gasket mounted in the cover
  • Gasket material: EPDM, silicone, NBR, neoprene or Viton
Round manway C47 (DN300-DN600)

Round manway

C47 (DN300-DN600)

  • Pressure up to 2.0 bar
  • Vacuum up to -1.0 bar
  • Mounting in the roof of the tank
  • Hinged glass cover with handle and one handwheel
  • Tempered glass (up to +120°C)
  • Gasket mounted on the frame (O-ring)
  • Multi-point cover closure
  • Available diameters: DN300 / DN400 / DN500 / DN600
Round manway C41 (DN300)

Round manway

C41 (DN300)

  • Pressure up to 0.5 bar
  • Mounting in the side wall or roof of the tank
  • Removable cover with two handwheels
  • Gasket mounted in the cover
  • Gasket material: EPDM, silicone, NBR, neoprene or Viton
Rectangular manway P43-031 (314x424 / 405x530)

Rectangular manway

P43-031 (314x424 / 405x530)

  • Mounting in the side wall of the concrete/cement tank
  • Pressure up to 0.5 bar
  • Opening to the outside
  • Double-hinged cover with two handwheels
  • Gasket mounted in the cover
  • Gasket material: EPDM, neoprene, silicone (also HT - high temperature), NBR, Viton and other
  • Custom version: ATEX (requires individual consultation)
  • Surface finish options: standard / polishing / electropolishing
  • Available dimensions: 314x424 / 405x530
z 3

Stainless steel manways AISI 304/304L - features and applications

Manways AISI 304/304L, is a group of products made of low-carbon chromium-nickel steel, commonly used in the food industry. AISI 304/304L manways remain resistant to many working media, however, depending on their temperature and concentration. It is essential to remember to use a gasket in the manway made of a material suitably adapted to the working environment.

 

Manways made of AISI 304/304L steel are resistant to water, steam, humid air. They remain resistant to food acids, as well as some weak organic and inorganic acids.

 

Stainless steel manways AISI 304/304L are used in such areas as:

  • agro-food industry,
  • breweries, distilleries, juice and beverage producers,
  • stainless steel tank manufacturers,
  • plants that manufacture catering equipment,
  • manufacturers of household chemicals, cosmetics,
  • manufacturers of sanitary and chemical equipment.

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