Cryogenic Valve Test Procedure - PDF - Valve - Flow Measurement
March 3, 2023 | Author: Anonymous | Category: N/A
Short Description
Download Cryogenic Valve Test Procedure - PDF - Valve - Flow Measurement...
Description
10/28/2019
Cryogenic Valve Test Procedure.PDF | Valve | Flow Measurement
Search
3.2K views 0 0 Download
1
RELATED TITLES
of 9
Sign In
Join
Search document
Cryogenic Valve Test Procedure.PDF
Uploaded by azimr157 Velan Full description
Save
Embed
Share
Print
Download
API 598 Summary/Table…
1
Handbook of Valves and…
Pressure Testin of Valves API-6D
Search document
of 9
Research&De
TestProcedureforTestingofCryogenicValves BasedonBS6364,API598andEPAmethod21
TestProcedure ForTestingofCryogenic BasedonBS6364,API andEPAMethod21 https://www.scribd.com/doc/209098312/Cryogenic-Valve-Test-Procedure-PDF
1/10
10/28/2019
Cryogenic Valve Test Procedure.PDF | Valve | Flow Measurement
Search
Download
1
Sign In
Join
Search document
of 9
Related titles
____________________________
RevisedBy:
VaheNajarian,Eng. CorporateManager, R&DandEngineeringSupport
API 598 … Summary/Table… Summary/Table
Handbook of Valves and… and…
ReviewedBy:
Pressure Testing of Valves API-6D… API-6D…
Valve Selection … Handbook:… Handbook:
Valve Design Resources
The Safety Relief Valve Handboo
____________________________ ChristianBeguian,Eng. R&DManager
DATE:
Revi s ed BY:
Feb22,2007
V.Najarian
REV.:
E
Re esearch esearch earch
De ev ev
Te estt Procedure Proce Procedur dur for for Testing Testingoo fCryogenic CryogenicVa alves alves ves ve s Based ased ase do on n B B S 6364 63 63 4, API API 5598 8 and a d EP PA m PA m etho eth thod o 21 21 INTRODUCTION NTRODUCTION
https://www.scribd.com/do c/209098312/Cryogenic-Valve-Test-Procedure-PDF
2/10
10/28/2019
Cryogenic Valve Test Procedure.PDF | Valve | Flow Measurement
1..
INTRODUCTION NTRODUCTION NTRODUCTION Search
Sign In
Join
The he following procedure covers the testing for f or sealing and operab 1 Search°F). document of 9 tested a)) Cryogenic ryogenic valves ested at -196 196 °C(-320 -320
Download Related titles
b)) Low ow temperature temperature valves, valves, tested att -46 °C C (-50 °F). This his procedure is basedherein. on BS 6364, API 598 and EPA Method applicable pplicable and specified
2..
TEST EST PLAN
You're Y ou're Reading Reading aatPreview Pressure Testing Valve Selection Design The Safety Relief comprised of the following testsValve ambient temperature, … of Valves API-6D… API-6D… Handbook: Handbook:… Resources Valve Handboo low ow temperature and again at ambient temperature as given below
Handbook The heof test Valves and… and…
API 598 … Summary/Table… Summary/Table
Upload your documents to download.
Ambient Ambient Temperature:
2.1 .1
-
Shell hell nd seat eat test est according ccording to o OR and
System ystem seat test. test. Become a Scribd member forproving full access. Your Cryogenic ryogenic orr low ow Temperature: emperature:
2.2 .2
-
DATE:
Repeat epeat system proving seat tes
Continue for Free tests Operational perational ests for or opening pening an n
Ambient Ambient Temperature
2.3 .3
first 30 days are free.
Revi s ed
Feb eb 22, 2007 https://www.scribd.com/doc/209098312/Cryogenic-Valve-Test-Procedure-PDF
Low ow pressure ressure seat eat test. est.
High igh pressure seat test at incre up p to high seat seat test pressure. pressure.
-
Repeat epeat system ystem proving roving seat eat tes es
External xternal leakage eakage test. est.
Visual isual examination. xamination.
Y:
V Najarian
REV :
E 3/10
10/28/2019
Cryogenic Valve Test Procedure.PDF | Valve | Flow Measurement
Search
Download
1
Sign In
Join
Search document
of 9
Related titles Re esearch esearch earch & De evelopm evelopm elopme
Te estt Procedur Proce Procedure dur e for for Testing of o Cryogenic Va alves alves ves ve s Based ased o on BS B 6364 63 4, 4, API API 598 5 8 and a d EP PA m m etho eth thod o 21 21 3.. API 598 3.1 … .1 Summary/Table… Summary/Table
R
TEST EST TEMPERATURES Handbook of Ambient mbient Valves and… and…
Pressure Testing Valve Selection temperature: emperature: est performed erformed … of Valves API-6D… API-6D…Test Handbook:… Handbook:
Valve Design att Resources 25 5 10 °C
(77
The Safety Relief 18Handboo °F). Valve
3.2 .2
Cryogenic ryogenic temperature: emperature:
Test est performed erformed att -196 196
3.3 .3
Low ow temperature: emperature:
Test est performed erformed att -46 46
4..
SEAT EAT TEST PRESSURES PRESSURES
4.1 .1
Low ow pressure ressure seat eat test: est:
4.2 .2
System ystem proving roving seat eat test: est: Test est at high seat test pressure pressure (one increment), incr incremen ement), t), table able below.
5 °C (-320
3 °C (-50
9 °F).
6 °F).
Test est att 80 0 psig. sig.
Exception: xception: softa Preview seated ball valves at You're Y ou're Reading ReFor ading temperature, emperature, Test at low seat test pressure (as 598). 98). your documents to download. Upload 4.3 .3
High igh pressure ressure seat eat test: est:
Raise aise the he pressure ressure OR in n increments ncrements up p to o seat eat test est p as s given in n the table able below. Measure easure and re e leakage eakage rate at each pressure interval.
Pressure ressure Class High igh Se eatt Test eat Increme ncrementt o of Test Test Become a Scribd member for full access. Your (ASME ASME B16.34) Pressure ressure Pressure ressure* first 30 days are free. (psi) psi) (psi) psi) 150 50 300 00 600 00 800 00 900 00 1500 500 https://www.scribd.com/doc/209098312/Cryogenic-Valve-Test-Procedure-PDF
275 75 720 20 Continue for Free 1,440 ,440 1,800 ,800 2,000 ,000 2,000 ,000
100 00 250 50 375 75 375 75 400 00 400 00 4/10
10/28/2019
Cryogenic Valve Test Procedure.PDF | Valve | Flow Measurement
*Note: ote: Search
Iff the he valve alve maximum aximum permissible ermissible working orking pressure ressure att 20 0 C Join Sign In valve alve seat rating is less than that shown in above table, use
lower ower value as the high seat test pressure. 1 of 9 Search document
Download
Related titles DATE:
Rev i s ed
Feb eb 22, 2007
API 598 … Summary/Table… Summary/Table
Handbook of Valves and… and…
Y:
REV.:
V.. Najarian
Pressure Testing of Valves API-6D… API-6D…
Valve Selection … Handbook:… Handbook:
PAGE
o:
E
Valve Design Resources
3
The Safety Relief Valve Handboo
Re esearch esearch earch
De evelopm evelopm elopme
Te estt Procedur Proce Procedure dur e for for Testing TestingoofCryogenic CryogenicVa alves alves ves ve s Based ased o on BS B 6364 63 4, API API 5598 8 and a d EP PA m m etho eth thod o 21 21 4.4 .4
Duration uration off Seat eat Test: est:
4.5 .5
Direction irection off Se eatt T Te Test: e t:
4.5.1 .5.1 Globe lobe and nd gate ate valves: alves:
R
10 0 minutes inutes minimum inimum att each ach pressure ressure interval. nterval.
Seat eat test est is s conducted onducted in n the he normal ormal flow low directio irectio valve. alve.
4.5.2 .5.2 Check heck valves: alves:
Seat eat test est is s conducted onducted in n the he reverse everse flow low directio irectio valve. alve.
4.5.3 .5.3 Ball all and nd Butterfly utterfly valves: alves:
Seat eat test est is s conducted onducted in n preferred referred direction. irection.
4.5.4 .5.4 Bidirectional idirectional sealing: ealing:
For or valves, which are re capable of sealing in both d the he normal flow (or preferred) direction only tested. ested. Upon pon specific c customer ustomer request and nd agr each ach sealing direction can be tested separately.
https://www.scribd.com/doc/209098312/Cryogenic-Valve-Test-Procedure-PDF
'
5/10
10/28/2019
Cryogenic Valve Test Procedure.PDF | Valve | Flow Measurement
5..
TEST EST SEQUENCE Search
Sign In
Upload your documents to download. Am Ambiient ient nt Temp emperat raturr e Tests Te Test st :
5.1 .1
OR
Search document 9 according Download 5.1.1 .1.1 Perform erform shell and nd 1seat eatoftest ccording to API PI 598.
Join
Become a Scribd member for full access. Your Related titles 5.1.2 .1.2 Purge urge the he valve alve using sing helium elium gas. as.first 30 days are free. 5.1.3 .1.3 Perform erform initial nitial system ystem proving roving test. est.
Continue for Free Cryogenic ryogenic or Low ow Te emperature perature Te Tests: sts: ts: ts :
5.2 .2
5.2.1 .2.1 Cool ool down the he valve. When hen the valve alve has reached eached the required equired test temp emp allow llow for one hour of stabilization time then testing may proceed. API 598 Pressure Valve 5.2.2 .2.2Handbook Repeat epeatof initial nitial system ystem Testing proving roving test. est. Selection … Valves and… … Handbook: … Summary/Table… Summary/Table and… of Valves API-6D API-6D… Handbook:…
Valve Design Resources
The Safety Relief Valve Handboo
5.2.3 .2.3 Cycle ycle the valve alve open-close 5 times. Record ecord the operati operating perating ng torques orques for or the firs first irstt cycle. ycle. 5.2.4 .2.4 Close lose the valve alve and pressurize ressurize the valve alve in the he seat test est direction to 80 0 psig. least east 10 minutes to stabilize helium temperature.
DATE:
Rev i s ed
Feb eb 22 2007
Y:
REV.:
V.. Najarian
PAGE
E
o:
4
You're rreading eading a preview
Unlock full access (pages 5-8) by uploading documents or with a 30 Day Free Trial Continue for Free
https://www.scribd.com/doc/209098312/Cryogenic-Valve-Test-Procedure-PDF
6/10
10/28/2019
Cryogenic Valve Test Procedure.PDF | Valve | Flow Measurement
Search
Download
1
Sign In
Search document
of 9
Join
Related titles
API 598 … Summary/Table… Summary/Table
Handbook of Valves and… and…
Pressure Testing of Valves API-6D… API-6D…
https://www.scribd.com/doc/209098312/Cryogenic-Valve-Test-Procedure-PDF
Valve Selection … Handbook:… Handbook:
Valve Design Resources
The Safety Relief Valve Handboo
7/10
10/28/2019
Cryogenic Valve Test Procedure.PDF | Valve | Flow Measurement
Search
Download
1
Sign In
Search document
of 9
Join
Related ted titles Rela
API 598 … Summary Sum mary/T /Ta able ble…
Handbook of … Valves and and…
Pressure Testing of Valve Valvess API-6D API-6D…
Reward Your Curiosity
Valve Selection … Handbook:… Handbook:
Valve Design Resources
The Safety Relief Valve Handboo
Everything you want to read. Anytime. Anywhere. Any device.
Read Free For 30 Days No Commitment. Cancel anytime.
Share this document
Related Interests Valve
Flow Measurement
Leak
Cryogenics
Helium
Related Searches Bs 6364
Api 598
Valve Test
Documents Similar To Cryogenic Valve Test Procedure.PDF https://www.scribd.com/doc/209098312/Cryogenic-Valve-Test-Procedure-PDF
8/10
10/28/2019
Cryogenic Valve Test Procedure.PDF | Valve | Flow Measurement
Search
Download
1
Sign In
Join
Search document
of 9
Related titles API 598 Summary/Tables Summa ry/Tables …
Pressure Testing of Pressure Valves Va lves API-6D… API-6D…
Valve Design Design Resources
API-598-EN-12266 API-598-EN-122661 SEAT LEAK
Lyon's Valve Designers Hand… Hand…
UPLOADED BY UPLOADED Isqa
UPLOADED BY Isqa
UPLOADED B Y solaank16
UPLOADED BY UPLOADED elumalai24
UPLOADED BY Buzurjmeher
More From azimr157
API 598 598 … Summary/Table Summ ary/Table…
Handbook of Valves and… and…
Pressure Testing Testing of Valves API-6D API-6D…
Valve Selection Selection … Handbook:… Handbook:
Valve Design Valve Design Resour Reso urcces
The Safety Relief Valve Handboo
Master of … Petroleum Petrole um…
Nada Alam Seri Pa jam Testimony Testimony
ISO_15848-1 First Edition 2006
Inspectation Test Inspectation Plan
Hydro Test Procedures
UPLOADED BY UPLOADED azimr157
UPLOADED BY azimr157
UPLOADED B Y azimr157
UPLOADED BY UPLOADED azimr157
UPLOADED BY azimr157
Popular in Chemistry
Chemistry and Chemistry Technology Technol ogy of …
UPLOADED BY UPLOADED José Manuel P… P…
Cymat Cy mat Aluminium
UPLOADED BY … nguyenvanng… nguyenvanng
16.Concrete Technology.docx Technology.d ocx
UPLOADED B Y perumalbalji
https://www.scribd.com/doc/209098312/Cryogenic-Valve-Test-Procedure-PDF
Feldsparr Twinning Feldspa
radel psu
UPLOADED BY UPLOADED raghib83 ragh ib83
UPLOADED BY noel80042
9/10
10/28/2019
Cryogenic Valve Test Procedure.PDF | Valve | Flow Measurement
Search
A AB B O UT
SUPPORT
About Scribd
Sign In
Join
Help / FAQ
Download Press
1
of 9
Our blog Related titles
Accessibility
Search document
Purchase help
Join our team!
AdChoices
Contact Us
Publishers
Join today Invite Friends Gis
LEGAL
API 598 -Terms Summary/Table… Summary/Table Privacy …
Handbook of Valves and… and…
Pressure Testing of Valves API-6D… API-6D…
Valve Selection … Handbook:… Handbook:
Valve Design Resources
The Safety Relief Valve Handboo
Copyright
Copyrigh ghtt © 2019 Scrib ibd d Inc. . Browse Books . Site Dir ire ectory . Sit Site Lang ngu uage: English
https://www.scribd.com/doc/209098312/Cryogenic-Valve-Test-Procedure-PDF
10/10
View more...
Comments
