API CS and SS Manways - CB Mills Store
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  • Carbon Steel (SA-36) API Manway
  • Stainless Steel (SA-240-304) API Manway

API CS and SS Manways


 Product Description

Manways are the openings or access points to a pressure vessel or storage tank.  Chicago Boiler Company supplies manways ranging from 18” to 24” in diameter as standard offerings, but can and will build ANY SIZE requested by our customers. We construct our manway products from the same materials used to build our pressure vessels and storage tanks which means that they can be ASME, UL, or API code. Chicago Boiler Co. offers the following manway styles, each custom matched to your customer’s particular process, pressure, and temperature conditions:

Bolted-Style Manways: For most applications, top and side entry, pressure or atmospheric service, Carbon Steel and Stainless Steel.

All manways are sold standard with GR 5 Bolts and WITHOUT a gasket.  Different requirements can be easily accomodated.

When picking a manway the following 4 choices will have to be made:

  1. Shell or Roof Location
  2. 18”, 20” or 24” Diameter
  3. 6” or 9” Neck/Collar Length
  4. SA-36 (CS) or SA-240-304 (SS)

Chicago Boiler Co. can accommodate other requests.  Please CALL (800) 522-7343.

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89.00 LBS
Calculated at checkout
*Requested Delivery Date:
Expected release date is 2-4 WEEKS ARO