bleed valve vs. purge valve

English translation: zawór upustowy vs. zawór nadmiarowy

GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
Polish term or phrase:bleed valve vs. purge valve
English translation:zawór upustowy vs. zawór nadmiarowy
Entered by: Dominic D.

11:14 Nov 26, 2018
Polish to English translations [PRO]
Tech/Engineering - Food & Drink
Polish term or phrase: bleed valve vs. purge valve
Zgłupiałem już...

https://www.swagelok.com/downloads/webcatalogs/en/MS-01-62.p...

Można by roboczo przyjąć (dopiero wdrażam się w tekst), że chodzi o zawory upustowe do cieczy i do gazu, ale "Swagelok purge valves are manual bleed" zbija mnie z tropu.

Czy leci z nami specjalista od zaworów?
Dominic D.
Local time: 02:16
zawór upustowy vs. zawór nadmiarowy
Explanation:
Purge valves are activated above a set pressure. Bleed valves are activated by hand. (Car brakes, for example, have bleed valves that one opens to remove air from the brake lines or to replace the brake fluid.)

Here are some pictures from a Polish web site:
http://www.amet.com.pl/zawory-swagelok
cccccccccccccccc
1) Bleed

Hy-Lok USA, Inc. bleed valves can be used on instrument fluid handling products, such as manifolds or gauge/root valves, in order to vent signal line pressure to the atmosphere before disassembling of an instrument or to facilitate in the calibration of control devices. End connection options include male NPT and SAE from 1/8″ to 1/2″.

https://www.hylokusa.com/bleed-and-purge-valves/

2) Purge valve

Vent hole bleeds excessive liquid or gas from system lines.
https://www.hylokusa.com/catalog/purge-valve
Selected response from:

Frank Szmulowicz, Ph. D.
United States
Local time: 21:16
Grading comment
thx a lot
4 KudoZ points were awarded for this answer



Summary of answers provided
2zawór upustowy vs. zawór nadmiarowy
Frank Szmulowicz, Ph. D.


Discussion entries: 3





  

Answers


1 hr   confidence: Answerer confidence 2/5Answerer confidence 2/5
zawór upustowy vs. zawór nadmiarowy


Explanation:
Purge valves are activated above a set pressure. Bleed valves are activated by hand. (Car brakes, for example, have bleed valves that one opens to remove air from the brake lines or to replace the brake fluid.)

Here are some pictures from a Polish web site:
http://www.amet.com.pl/zawory-swagelok
cccccccccccccccc
1) Bleed

Hy-Lok USA, Inc. bleed valves can be used on instrument fluid handling products, such as manifolds or gauge/root valves, in order to vent signal line pressure to the atmosphere before disassembling of an instrument or to facilitate in the calibration of control devices. End connection options include male NPT and SAE from 1/8″ to 1/2″.

https://www.hylokusa.com/bleed-and-purge-valves/

2) Purge valve

Vent hole bleeds excessive liquid or gas from system lines.
https://www.hylokusa.com/catalog/purge-valve

Frank Szmulowicz, Ph. D.
United States
Local time: 21:16
Works in field
Native speaker of: Native in EnglishEnglish, Native in PolishPolish
PRO pts in category: 92
Grading comment
thx a lot
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