ʻO ke kumu piʻi ʻole a me ka piʻi ʻana o ke kumu lima Globe valve

ʻO mākou kahi mea hana valve ʻoihana e paʻa ana i nā palapala hōʻoia ISO a me API. Loaʻa iā mākou nā lako hana kiʻekiʻe a me kahi hoʻonohonoho piha o nā ʻōnaehana mana maikaʻi. ʻAe pū mākou i nā kauoha OEM a me ODM, me ka nui o nā kauoha liʻiliʻi maʻalahi. Hoʻouna ʻia kā mākou mau pahu lima lima lima lima i nā mākeke ma ka honua holoʻokoʻa a loaʻa nā manaʻo maikaʻi mau mai nā hoa āpau.

Nā mea nui

He aha ka ʻokoʻa nui ma waena o Non-rising Stem a me Rising Stem Manual Globe valves?

No ke ʻano kumu piʻi, neʻe ka puʻu valve i luna a i lalo me ka disc ke wehe a pani ʻia paha. Hiki iā ʻoe ke hoʻoponopono pololei i ke kūlana hāmama/pani ʻia ma ka ʻike ʻana i ka mamao o ke koʻokoʻo i waho, e maʻalahi loa ka nānā ʻana i kēlā me kēia lā.

No ka hoʻolālā lāʻau piʻi ʻole, wili wale ke kumu ma kahi me ka ʻole e hohola i waho. Na ke kaula i loko e hoʻoneʻe i ka diski. ʻOi aku ka liʻiliʻi o ka wahi kū pololei, kūpono no nā paipu i hoʻokomo ʻia i loko o nā lua haiki, nā keʻena ma lalo o ka honua a i ʻole nā ​​wahi kiʻekiʻe.

He aha nā mea āu e hoʻolako ai no kēia mau ʻano ʻelua o nā kiwi honua?

Hāʻawi mākou i ke kila kalapona WCB a me ke kila kila 304 / 316L mau koho. Ua kūpono ʻo WCB i ka mahu, ka aila a me ka wai ʻoihana maʻamau me ke koi wela kiʻekiʻe. ʻOi aku ka maikaʻi o nā ʻano kila kila i ka wai kai, brine a me nā kemika corrosive nāwaliwali. Ke hele nei nā hoʻolei ʻana a pau i ka hoʻāʻo ʻana i nā mea ma mua o ka mīkini.

Hiki i nā ʻauwaʻa Non-rising Stem a me Rising Stem Manual Globe kiwi ke hoʻomalu i ka kahe ma waho o ka pani ʻana?

ʻAe, kākoʻo nā manaʻo ʻelua i ka hoʻoponopono pololei a me ka ʻoki ʻana i ka pipeline piha. ʻO kā lākou ʻoki ʻoki i loko e ʻae iā ʻoe e wehe hapa i ka valve e hoʻopaʻa i ke kahe waena a me ke kaomi paipu, ʻaʻole wale e wehe piha a pani piha paha e like me nā pahu pōpō. Hoʻohana nui ʻia lākou ma nā laina e pono ai ka mana kahe mau.

He aha ke kaomi a me ka mahana e hiki ai i kēia mau kīpē honua lima ke lawelawe?

Hoʻopili nā helu kaomi maʻamau i ka PN16, PN25, PN40 a me ka Papa 150, 300. ʻO ka mahana hana mai -29 ° C a hiki i 425 ° C. Hana maikaʻi nā mea WCB no nā ʻōnaehana mahu wela, ʻoiai ʻo ke kila kuhili ʻole e mālama i ka hana paʻa i loko o nā media corrosive haʻahaʻa.

He aha nā kūlana flange i loaʻa?

Hana mākou i nā flanges e like me nā kūlana ANSI, DIN, GB a me JIS. ʻO ka maka hoʻokiʻekiʻe ʻo RF a me ka FF hoʻopaʻa maka paʻa palahalaha he koho ʻelua. Inā loaʻa i kāu pūnaewele nā ​​koi lua bolt kūikawā, hiki iā mākou ke hoʻololi i ka nui wili flange e like me kāu mau kaha kiʻi.

He aha nā koho hoʻopaʻa paʻa āu e hāʻawi ai no nā media hana like ʻole?

ʻEkolu mau ʻano sila maʻamau no ke koho ʻana:

PTFE sila palupalu: ʻaʻohe leakage, kūpono no ka wai corrosive maʻamau;

Sila hoʻopaʻa graphite: pale wela kiʻekiʻe, kūpono maikaʻi loa no nā paipu mahu;

Sila paʻakikī metala: ʻaʻahu kūpaʻa, hoʻohana ʻia no ka wai kaomi kiʻekiʻe me nā haumia paʻa liʻiliʻi.

He aha nā nui i loko o ka waihona, a hiki iā ʻoe ke hana i nā nui maʻamau?

Mālama ʻia nā nui maʻamau DN15 a hiki i DN300 no ka lawe wikiwiki ʻana. No ka nui o ka nui ma luna o DN300 a i ʻole ka pahu maʻamau, ʻae mākou i ka hana maʻamau piha. E nānā pālua ʻia kēlā me kēia ʻāpana ma mua o ka hoʻopaʻa ʻana a me ka hoʻouna ʻana.

He aha nā hiʻohiʻona ʻenehana i kūpono i kēia mau ʻano Non-rising Stem a me Rising Stem Manual Globe valves?

Hoʻohana nui ʻia lākou i nā kikowaena mana, nā hale hana kemika, nā ʻōnaehana hoʻomehana wai, nā mea kanu mālama wai a me nā paipu kākoʻo ʻaila-gas. ʻOi ʻia nā ʻano kumu piʻi no nā paipu ma luna o ka honua me ka maʻalahi o ka nānā ʻana. ʻOi aku ka kaulana o nā ʻano kumu lāʻau ʻole no nā paipu i kanu ʻia ma lalo o ka honua a me nā lumi lako paʻa.

Kākoʻo ʻoe i ka OEM a me ka hana maʻamau?

Lawe mākou i nā kauoha OEM a me ODM maʻalahi e kūlike i kāu koi papahana. Hiki iā mākou ke kahakaha i kāu hōʻailona hōʻailona ma nā kino valve, hoʻoponopono i nā helu kaomi a me ka wela, hoʻololi i nā mea hoʻopaʻa sila no nā wai kūikawā, hoʻolālā hou i nā ʻano huila lima, a hoʻololi i nā ʻāpana kūloko e like me kāu e noi ai. Loaʻa nō hoʻi ka ʻeke hoʻopuka kūʻai.

Pehea e pili ana i kou manawa hoʻouna?

Hiki ke hoʻouna ʻia nā valve maʻamau mai ka waihona i loko o 3-7 mau lā hana no nā hana wikiwiki. Lawe ʻia nā pahu hana maʻamau a me nā kauoha nui ma kahi o 30 a 40 mau lā hana. E hōʻoia mākou i kahi papa hana hoʻouna paʻa me ʻoe ma mua o ka kau ʻana i ke kauoha e pili ana i kāu nui a me ka hoʻolālā hana hale hana.

No ke aha e koho ai i ka valve honua ma luna o ka valve ball no ka hoʻoponopono kahe?

E hana maikaʻi nā kīpē kinipōpō ma lalo o ke kūlana hāmama a paʻa paha; ʻO ka wehe ʻana i kahi hapa e alakaʻi i ka ʻino nui ma nā ʻili o ka sila. Hoʻopili kūikawā nā kīwaha Globe i nā ala kahe o loko, e hōʻemi ana i ka hopena i nā sila i ka wā throttling. Hoʻopaʻa lākou i ka hana paʻa no ka hana hoʻoponopono kahe mau manawa lōʻihi.