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English Translations » 电气工程圈 » Metal bellows and explosion-proof flexible hoses

Metal bellows and explosion-proof flexible hoses

2019-04-22View Original

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I would like to ask everyone: when wiring instruments in explosion-proof areas, can metal bellows be used as a substitute for explosion-proof flexible hoses? Thank you in advance!
Reply #22019-04-22
Theoretically, intrinsically safe instruments can be replaced with stainless steel bellows hoses, while it is more appropriate to use explosion-proof flexible hoses for flameproof instruments.
Reply #32023-08-26
Explosion-proof cable (armored + shielded) + explosion-proof gland can replace explosion-proof flexible hose； Use explosion-proof flexible hoses, and pay attention to sealing both ends
Reply #42023-08-31
May I ask: is there such a thing as an explosion-proof cable? Where is the source?

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Translated at 2026-07-23 01:29:13

Original: https://bbs.hcbbs.com/thread-2679943-1-1.html

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