Where he bushings are used for one pipe size reduction a - Answer 3000lb steel bushing
shall be provided to maintain adequate strength
Class 300 malleable or ductile iron fittings shall be through 2 in internal pipe size and -
Answer Forged steel fittings in all larger size
Class 150 fittings and cast iron fittings shall - Answer Not be used
In systems using low pressure supply pipe shall be a minimum of - Answer Schedule 40
Furnace butt-weld AstmA53 pipe shall - Answer Be permitted to be used on low
pressure pipe NOT on high pressure
AstmA120 and cast iron pipe shall - Answer Not be used
Stainless steel shall be 304 316 for - Answer Threaded connection
low pressure carbon dioxide stored in pressure containers controlled temp of - Answer
-18c 300 psi
Enclosure inspection - Answer 12 months
Mechanical grooved couplings and fittings shall - Answer Be permitted to be used only
on carbon dioxide systems
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Easton. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for £8.11. You're not tied to anything after your purchase.