ʻOi aku ma mua o 25 mau makahiki o ka ʻike lawelawe OEM a me ODM
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Kiwikā Pulelehua Hana Kiʻekiʻe

  • Kiwikā Pepeiao ʻEkolu

    Kiwikā Pepeiao ʻEkolu

    ʻO kakiwikā pulelehua ʻokoʻa ʻekolu— ʻike ʻia hoʻi he kiwikā pepeke triple offset — he kiwikā pepeke metala hana kiʻekiʻe i hana ʻia no nā noi paikikala kiʻekiʻe, wela kiʻekiʻe, a me ke alapine kiʻekiʻe kahi hiki ʻole ke hoʻohana ʻia nā kiwikā palupalu maʻamau. Hoʻopau nā offsets geometric ʻekolu i nā friction āpau ma waena o ka disc a me ka noho i ka wā e wehe ai a pani ʻia, e hopena ana i ka ʻaʻahu noho ʻole i kēlā me kēia pōʻaiapuni. He mea hoʻohui ka noho i ke kino valve, i uhi ʻia me nā mea anti-wear a me nā kihi noho i hoʻomaikaʻi ʻia, ʻoiai ua hoʻopaʻa ʻia nā apo sila palupalu multi-layer a i ʻole metal-to-metal ma ka disc — e hāʻawi ana i ke kū'ē kiʻekiʻe i ka haʻalulu wela, nā piko kaomi, a me ka palaho. Hana ʻia i ka API 609, maka-a-maka ANSI B16.10, mahana-paʻa e like me ASME B16.34. Ka helu kaomi ANSI Class 150/300/600/900. Ka laulā nui DN50–DN1500 (2″–60″). ʻO nā mea kino e komo pū me ke kila kalapona, ke kila kila, Monel, a me Hastelloy. Nā koho noho: sila palupalu multi-layer a i ʻole metal-to-metal. ʻO Nortech kahi mea hana a me ka mea hoʻolako i nā valve butterfly eccentric triple ma Kina.

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  • Pālua Eccentric High Performance Butterfly Valve

    Pālua Eccentric High Performance Butterfly Valve

    ʻO kakiwikā pulelehua eccentric pālua— ʻike ʻia hoʻi he kiwikā pepeke offset pālua — he ʻelua mau offset koʻokoʻo like ʻole e hoʻokuʻu ana i ka disc mai ka noho i ka wā e wehe ai, e hoʻopau ana i ka hoʻopili mau ʻana o ka noho i ka wā o ka hana. Hoʻemi kēia hoʻolālā i ka friction a me ka ʻaʻahu, hoʻemi i ka torque hana, a hōʻoia i ka sila hilinaʻi ʻoiai ma lalo o nā loli koke o ka mahana a i ʻole ke kaomi. Kūpono no nā ʻano ʻoihana kiʻekiʻe, wela kiʻekiʻe, a me nā ʻano koi.Hoʻolālā pale ahi,Palapala hōʻoia ATEX,Ua helu ʻia i ka ANSI Class 150/300/600 a me PN16–PN100, ka nui o DN50–DN1800 (2″–72″). Hana ʻia i ka API 609, maka-a-maka ANSI B16.10, mahana-paʻa no ASME B16.34. Kino i ke kila kalapona a i ʻole ke kila kila ʻole, disc i ke kila kila ʻole, noho ma PTFE a i ʻole RPTFE. Hōʻoia ʻia i ka hoʻāʻo ola 1,000,000-cycle me ka hana bi-directional zero-leakage. Nui ka waihona o nā mea hoʻoheheʻe kino valve - hāʻawi ʻia i loko o 3-5 mau pule no ka hapa nui o nā kauoha. ʻO Nortech kahi mea hana a me ka mea hoʻolako valve butterfly eccentric pālua ma Kina.

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