Manways
ARCHON Industries offers a complete line of manways for all vessel applications found in the food, beer, wine, dairy, general processing and pharmaceutical industries. Our manways are available in circular, oval and rectangular styles, for pressure, pressureless, and ASME code applications. Manways can be equipped with various component options such as sight glasses, process lighting, safety grates, spring lift assist, and locking pins. Available materials are 304L and 316L stainless steel, and special alloys such as Hastelloy® C276, Duplex stainless steel, AL6XN® and others. Gasket material options include EPDM, silicone, Viton®, Teflon® encapsulated Viton® and Teflon® encapsulated silicone. Other materials are available upon request.
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Model 230 (202 mm)
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Model 235 (202 mm)
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Model 240 (306 mm)
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Model 245 (306 mm)
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Model 250 (404 mm)
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Model 255 (404 mm)
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Model 270 (518 mm)
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Model 275 (518 mm)
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Model 400AZ-NL-GN (404 mm)
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Model 3V/200 (202 mm)
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Model 3V/300 (306 mm)
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Model 4V/400 (404 mm)
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Model 5V/450 (454 mm)
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Model 6V/250 (405 mm)
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Model 6V/500 (518 mm)
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Model 8V/600 (620 mm)
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Model 10V/800 (805 mm)
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Model N/230 (202 mm)
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Model N/240 (404 mm)
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Model N/240/4V (404 mm)
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Model N/250 (404 mm)
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Model NL/250 (404 mm)
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Model N/270 (518 mm)
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Model N/300 (306 mm)
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Model T/450 (454 mm)
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Model T/500 (518 mm)
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Model T/600 (620 mm)
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Model T1/200 (202 mm)
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Model T1/300 (306 mm)
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Model T1/400 (404 mm)
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Model T1/450 (454 mm)
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Model T1/500 (518 mm)
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Model T1/600 (620 mm)
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Model T1/800 (805 mm)
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Model T1/G400 (404 mm)
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Model T1/G450 (454 mm)
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Model T1/G500 (518 mm)
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Model TV/400 (404 mm)
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Model TV/450 (454 mm)
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Model TV/500 (518 mm)
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Model TV/600 (620 mm)
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Laser-Cut Grid
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Wire Grid
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Model A/10
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Model A/20
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Model A/30
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Model A/40 – A/50
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Model MEC/60
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Model MEC/60A
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Model MEC/70
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Model MEC/80
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Model MEC/80A
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Model MEC/80 INOX
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Model MEC/90
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Model MEC/150
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Model MEC/150A
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Model MEC/151
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Model MEC/200
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Model VI/165 – VI/170
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Model VI/165A – VI/175A – VI/295A
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Model VI/165K – VI/175K – VI/295K
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Model VI/190
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Model VI/200
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Model VI/260
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Model VI/295
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Model 390
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Model 390/D
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Model 390/DN
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Model 390/T
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Model 410
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Model 420
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Model 420/SV
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Model 430/B
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Model 160 (332×440 mm)
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Model 160/2B double arm (332×440 mm)
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Model 165 (440×332 mm)
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Model 285 (185×235 mm)
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Model 295 (235×185 mm)
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Model 1500 (432×555 mm)
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Model 1500/AI (432×555 mm)
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Model 1600 (555×432 mm)
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Model 1603 (555×432 mm)
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Model 1700 (555×432 mm)
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Model Z/175 (300×165 mm)

Model 170 (440×320 mm)
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Model 170L (480×360 mm)
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Model 174/AE (440×320 mm)
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Model 180 (440×320 mm)
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Model 180SN (440×320 mm)
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Model 190 (542×446 mm)

Model 191 (588×492 mm)
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Model 200/LZD (532×432 mm)
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Model 200LZD/C (532×432 mm)

Model 200N (482×387 mm)
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Model 200PES (485×395 mm)
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Model 200PES pivot (485×395 mm)
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Model 200/R (544×440 mm)
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Model 200/RP (510×370 mm)

Model 201/FLT (532×432 mm)
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Model 201/LW (477×378 mm)
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Model 202 (490×395 mm)
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Model 206 (490×395 mm)
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Model 207/LZD (532×432 mm)
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Model 210 (306 mm)
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Model 215 (306 mm)
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Model 220 (418 mm)
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Model 220/E (404 mm)
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Model 520 (542 mm)
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Model 630 (659×534 mm)
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Model N/230/2V (202 mm)
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Grids
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Handwheels
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Crossarm Manways
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Oval Manways
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Rectangular Manways
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Round Manways
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1-Bar Cover (-15/+15 psi)
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Automatic Pressure Cover (-15/+120 psi)
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Oval Pressure Cover (-15/+150 psi)
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Round Pressure Cover (-15/+120 psi)
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Round Pressure Cover (-15/+150 psi)
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Round Pressure Cover – 3A (-15/+120 psi)
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Aseptic Manway (-15/+8 psi)
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Eyebolts, Handle-Knobs, Hinges
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Handles & Nuts
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Glass Plates
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Safety Grates
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Safety Cross
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Special Equipment
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Spring Assists & Locking Pins
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Tank Feet
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Gaskets for Handhole Cover
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Gasket Set for Glass-Top Covers
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O-Ring Gaskets
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P-Profile Gaskets
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Profile gasket for Pressureless Manways
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DIN Manway – DIN 28124-3
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DIN Manway – DIN 28125-1
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Aseptic Manway (-15/+90 psi)
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Pressureless Dome-Cover with Crossarm and O-Ring Gasket
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Pressureless Dome-Cover with Crossarm and Profile-Gasket
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Handhole Cover 190 x 240 mm
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Manhole Cover 340 x 440 mm
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Manhole Cover 510 x 410 mm
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Pressure Glass Cover (-15/+180 psi)
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Pressureless Glass Cover
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Glass Cover with Metaglass®
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Meta Flange Sightglass (-15/+150 psi)
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Oval Manways
We offer several style and size options in our oval manway product list.
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Pressure Manways
Choose from our selection of available pressure manway options below.
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Pressureless Manways
Our pressureless manways with cross-arm are available with o-rings or profile gaskets.
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Pressure Cone Cover (-15/+90 psi)
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Aseptic Manways
Our aseptic manways are available in low and high pressure. Choose up to 8psi or 90psi below.
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DIN Manways
We offer two different style of DIN connection manways.
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Glasstop Manways
We offer a variety of glasstop manway styles for both pressure and pressureless applications.
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Accessories
We offer a wide variety of accessories for our Zimmerlin manways including safety grates, hinge assists and much more.
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Gaskets
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Autoclave Manlids for Wooden Tanks
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Clamp Manlids
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Inside Free Retention Manlids
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Non-Pressure Access Covers
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Non-Pressure Hygienic Access Covers
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Oval Autoclave Manlids
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Pressure and Non-Pressure Oval External Manlids
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Rectangular Autoclave Manlids
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Rectangular External Manlids
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Rectangular Manlids to be Sealed
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Round Access Covers to be Sealed
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Round Autoclave Manlids
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Accessories
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Zimmerlin
ARCHON Industries is proud to be the exclusive distributor of Zimmerlin products in the Americas. Zimmerlin GmbH is one of the world's leading manufacturers of stainless steel manways. Products are used in the pharmaceutical sector as well as a full...
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Zorzini
ARCHON Industries is proud to be the exclusive distributor of Zorzini products in the Americas. Founded in 1954 Zorzini uses high quality stainless steel to create manway doors and manhole covers, finely designed in any shape and dimension, with high...
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Boyer
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Manway Gaskets
View gasket options for both pressure and pressureless manways below. We offer many materials including EPDM, Silicone and Viton.
What are manways?
Manways allow customers access to the interior of a pressure vessel or storage tank for cleaning and maintenance purposes. Manways are also referred to access ports, handholes, and hatches.
What is an ASME manway?
ASME code manways are used to provide access to ASME code pressure vessels. They are pressure rated and built in accordance to ASME BPVC Section VIII. These manways are U stamped and provided with a U-2A Partial Data report.
What manway sizes are available?
Sizes range from 4” diameter handhole access ports, up to 40” diameter manways, and everything in between.