ʻO ka manhole kaomi maʻamau he mea hoʻoheheʻe pilikia palekana i hoʻokomoʻia ma luna o ka pahu waihona, i hoʻohana mauʻia me ka valve hanu mechanical, he mea palekana hoʻi ia e pale ai i ka pahu waihona.He kūpono loa ia no ka pahu lewa i hoʻopaʻa ʻia i hoʻopaʻa ʻia me ke kinoea nitrogen.Loaʻa i ka hiʻohiʻona pono nā mea maikaʻi o ka hoʻokuʻu ʻana i ke kaomi mau, ka inhalation paʻa mau, ka wehe ʻana a me ka pani ʻana, ka pale ahi palekana, ka hana hoʻopaʻa maikaʻi, ka palekana a me ka hilinaʻi, etc.
• Uhi puka kanaka puka waho
• huila lima lima a i ʻole huila lima kila kila
• Ili o loko: Ra0.8μ m-0.5μm
• Ma waho o ka ʻili: Hoʻopau ʻia ka hoʻoliʻiliʻi ʻana, hoʻopau ʻia ka liʻiliʻi, hoʻopau ʻia ke one.
• Max.kaomi: 5.0bar
• Gasket: EPDM, NBR, SILICON, FPM e like me FDA177.2600
• Kiʻekiʻe: 100, 120, 150mm
• Mea Hana: A/SI304(1.4301)/316L (1.4404)
Nā kikoʻī | H1 | D1 | D2 |
ᵩ200 | 100 | 200 | 194 |
ᵩ220 | 100 | 220 | 214 |
ᵩ300 | 100 | 300 | 294 |
ᵩ350 | 100 | 350 | 344 |
ᵩ400 | 100 | 400 | 394 |
ᵩ430 | 100 | 430 | 424 |
ᵩ450 | 100 | 450 | 444 |
ᵩ500 | 100 | 500 | 494 |
ᵩ600 | 100 | 600 | 594 |