1. ʻO nā mea hao hao
ʻEkolu mau ʻano nui:
(1) Octagonal a me oval gaskets.Ua kūpono lākou no ka flange sealing surface me nā trapezoidal grooves.
(2) ʻO nā pahu me ka ʻaoʻao niho.Hoʻohana ʻia ka ripple niho conical ma ka ʻili hoʻopaʻa ʻana o nā gaskets palahalaha metala, kūpono i nā alo flange kāne a me ka wahine.
(3)Nā lens gaskets-kūpono no ka lens flange sealing surfaces.Hana ʻia nā ʻeke metala mai ka hao maʻemaʻe, ke kila māmā make, ke kila kila, ka alumini a me nā mea ʻē aʻe.
ʻO nā koi kiʻekiʻe ma luna o ka machining precision a me ka roughness ili o ka ili hoʻopaʻa ʻana o nā gaskets metala, a ʻo ka bolt he ikaika nui kaomi, no laila ua hoʻohana ʻia ka gasket no ke kiʻekiʻe wela a me nā kiʻekiʻe kiʻekiʻe.

2. Metala-aahu graphite gaskets
ʻO ka mea maʻamau, hoʻohana ʻia lākou no nā maka flange kāne a wahine a kūpono hoʻi no nā valve me ke kiʻekiʻe o ka mahana a me ke kaomi.

3. ʻO nā ʻeke ʻeha ʻāwili
Hoʻokumu ʻia lākou e ka hui ʻana a me ka wili ʻana i nā kāʻei metala a me nā lipine hoʻopaʻa.Aia nā kāʻei kila-asbestos, nā kāʻei kila-polytetrafluoroethylene, nā kāʻei kila-flexible graphite, etc. ʻO ka mea maʻamau, hoʻohana ʻia nā gaskets no nā alo flange kāne a me nā wahine a kūpono i nā kiʻekiʻe kiʻekiʻe a me nā kiʻekiʻe kiʻekiʻe.

4. Nā kīʻaha Teflon
Hoʻohana nui ʻia lākou no nā ʻaoʻao hoʻopaʻa alelo-a-groove a hana ʻia mai PTFE a me PTFE me nā aniani aniani.He kūpono lākou no ka media corrosive ikaika i ka haʻahaʻa haʻahaʻa me nā kaomi like ʻole.

5. Nā pahu graphite
ʻO nā gaskets palahalaha i hana ʻia mai ka graphite palupalu ua kūpono ia no ka wela kiʻekiʻe a me ka media corrosive ikaika.

6. Paronite gaskets
Ua pili ia i ka laulima flange sealing surfaces, kane a me ka wahine flange alo alelo-a-groove flange alo.ʻO nā mea maikaʻi he kūpaʻa corrosion maikaʻi a me ke kūpaʻa wela, ka plasticity maikaʻi, a me ka ikaika kaomi liʻiliʻi e hōʻoia i ka sila.ʻO ka hemahema ka ikaika haʻahaʻa a me ka maʻalahi adhesion i ka flange sealing surface.ʻO nā pahu paronite nā papa asbestos, nā papa asbestos anti-corrosion.ʻO ka mea maʻamau, hana ʻia nā gaskets mai nā papa asbestos, nā papa asbestos kūpaʻa i ka waikawa, nā papa asbestos pale ʻaila, nā papa asbestos me ka uwea metala a me nā mea ʻē aʻe.Hoʻohana ʻia lākou no nā kiwi puʻupuʻu waena i ka wela kiʻekiʻe.