Slip-on flanges, Mechanical Engineering

Assignment Help:

Slip-On Flanges

Slip-on flanges are limited to use under the following conditions:

ASME/ANSI B16.5 standard forged flanges for design pressures and coincident temperatures not exceeding the pressure-temperature ratings for Class 150 flanges, as specified in ASME/ANSI, except that the maximum design temperature shall not exceed 650oF (343oC).

Custom designed flanges, for design temperatures not exceeding 650oF (343oC); and for flange thickness not exceeding 3 in (76 mm).

Corrosion allowance does not exceed 1/16 in (1.6 mm).

Carbon or low-alloy steel flanges attached to solid high-alloy necks are limited to design temperatures no higher than 450oF (232oC), unless a higher temperature is justified by a complete stress analysis, and approved by the User.

Minimum design metal temperature (MDMT) is not lower than -20oF (-29oC) for carbon steel or low-alloy steel.

Vessel is not for lethal service.

Vessel or nozzle is not for cyclic pressure or temperature service, or subjected to cyclic loadings from associated equipment.


Related Discussions:- Slip-on flanges

Compute efficiency of dual cycle, (a) Compare 2 two-stroke cycle engines wi...

(a) Compare 2 two-stroke cycle engines with 4 stroke cycle engines. What are the function of flywheel and Cam Shaft? (b) Derive a mathematical expression for efficiency of dual

Determine reactions at supports of loaded beam, Determine reactions at supp...

Determine reactions at supports of loaded beam: Determine reactions at supports A and B of loaded beam as shown in the figure given below.     Sol.: First co

The progressive liberalization , The progressive liberalization of the nor...

The progressive liberalization of the norms for foreign investment and import of technology appear to have benefited the automobile sector with production of total vehicles increa

Gasket installation in module site installation, Q. Gasket Installation in ...

Q. Gasket Installation in Module site installation? Gasket will be installed after modules are set. Normally RTJ flanges require mating flanges to be spread with jacks and then

Determine the rankine efficiency, A simple Rankine cycle works between pres...

A simple Rankine cycle works between pressures 0.06 bar and 28 bar, the initial condition of steam being dry saturated. Determine the cycle efficiency, specific steam consumption a

Axis inclain to vp and parallel to hp., draw the projection of hexagonal pr...

draw the projection of hexagonal prism of base side 20mm & axis length 50mm. when it is lying on the ground on one of its rectangular phase and axis is inclained 35 degree to vp. s

Michelson interferometer, why G2 is introduced in michelson interferometer ...

why G2 is introduced in michelson interferometer tell with proper diagram

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd