100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
BOILERMAKER TEST 2 QUESTIONS AND AND ASWERS $7.99   Add to cart

Exam (elaborations)

BOILERMAKER TEST 2 QUESTIONS AND AND ASWERS

 8 views  0 purchase
  • Course
  • BOILERMAKER
  • Institution
  • BOILERMAKER

The type of O-ring that can be used with most petroleum and silicone fluids, hydraulic fluids, and solvents is _____. - Buna-N To lay out a new gasket, draw_______ for the diameter of the pipe opening and the outside diameter of the flange. - Concentric circles Once the size of a gasket or O-ri...

[Show more]

Preview 2 out of 7  pages

  • August 13, 2024
  • 7
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • BOILERMAKER
  • BOILERMAKER
avatar-seller
ACADEMICMATERIALS
BOILERMAKER TEST 2

The type of O-ring that can be used with most petroleum and silicone fluids, hydraulic fluids, and
solvents is _____. - Buna-N



To lay out a new gasket, draw_______ for the diameter of the pipe opening and the outside diameter of
the flange. - Concentric circles



Once the size of a gasket or O-ring has been

determined, _____ factors must be considered before choosing a gasket or O-ring. - compatibility



The gasket that is made of stainless steel with a graphite insert is the______ gasket.



gasket. - spiral-wound



Natural rubber has limited chemical resistance

to________. - petroleum products



The gasket material that is not recommended for water service and has poor chemical resistance is_____
.- neoprene



Which of the following substances would be compatible with a nitrile gasket? - Alcohol



RTJ gaskets are used in ________ applications - high-pressure



The radius of a bolt circle is equal to__________. - half the diameter

, In gasket making, bluing ink is used to_____. - transfer the flange impression to the gasket
material



When tightening the bolts on a circular multi bolt flange, you should start at 12 o'clock and proceed
clockwise around the flange. - False



Graphite packings should not be used for applications

where____ is present. - oxygen



TFE/synthetic fiber packing is used in ________. - caustic chemical applications



Packing rings are usually installed in a _____

on revolving equipment. - gland



When installing new packing, stagger the

new cut end ____ from the cut end of the

ring before it. - 180 degrees

The approximate temperature range for _______

O-rings is -31 °F to 400°F. - Viton®



Gaskets made of natural rubber have limited solvent and oil ________ may become damaged by
petroleum products. - Resistance



A gasket must be able to withstand the required bolt torques without undergoing excessive _________. -
Plastic flow



A(n) _________ material will not react with other chemicals. - Inert



When a gasket loses thickness and protrudes from a flange, it is developing_______ . - Creep

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

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

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

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 ACADEMICMATERIALS. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $7.99. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

80461 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$7.99
  • (0)
  Add to cart