manway size 700 mm dia 1800 mawp
manway size 700 mm dia 1800 mawp
(OP)
Hi folks, I am looking for a manway about 700 mm dia for a vessel that has a max allowable working pressure of 1800 psi? Who makes such a manway? About how much would they cost? Vendors welcome to contact me offline if allowable in the forum.





RE: manway size 700 mm dia 1800 mawp
Location of the manway on the vessel, diameter of the vessel and how access to that area will be provided (I'm assuming this will be done in the field)
Design pressure and temperature (class 900, class 1500 flanges? I'm assuming you are looking at a conventional flanged manway)
Metallurgy
Testing requirements
Inspection requirements
RE: manway size 700 mm dia 1800 mawp
As to the questions of needing repairs done in the field yes we need vendors but that would be on other issues with existing units. We have many, many units aging in the field.
RE: manway size 700 mm dia 1800 mawp
In my opinion this project needs to given to a firm that specializes in a POWER BOILERS.
Do not try this without help.
RE: manway size 700 mm dia 1800 mawp
Thanks for your comment. We are an engineering firm that can do exactly that. Design the manway. We have one of the oldest asme stamps in the world. We design the drums, the piping, the pressure parts bundles. etc. We are looking to get what we designed, manufactured. The design has not been finalized but with the info we have, we think we should be able to get a quote. The question is from whom? We have checked with Lenape, and others. No numbers have been forth coming. No one stated that they would even entertain this.
RE: manway size 700 mm dia 1800 mawp
We have worked with the following on several occasions, though not in the size range you require. I would try to get pass the front desk to get the straight scoop.
http://www.babcockpower.com/
http://www.fvc.cc/power.htm
http://www.dlflange.com/technical/manufacturing-ca...
http://www.forgedcomponents.com/