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ʻO ka hao hao DIN Bellows Seal Gate Valve

ʻO Carbon Steel DIN Bellows Seal Gate Valve Kiʻi ʻia
  • ʻO ka hao hao DIN Bellows Seal Gate Valve

ʻO ka wehewehe pōkole:

ʻO DIN Bellows globe valve he ʻano hou o ka valve globe, no ka mea, ʻo kēia valve he hoʻolālā sila ʻelua, no laila ʻoi aku ka hilinaʻi o ka hana sealing ma mua o ka valve honua maʻamau.

 

UNIQUEʻO nā ʻano like ʻole o nā ʻano ʻano o nā kiwi honua corrugated pipe:

1. Bellows + packing double sila hoʻolālā: corrugated paipu i hanaia e ka metala keakea e pale i ka leakage a me ka packing ma hope o ka corrugated paipu hāʻule hiki no hoi ke hoʻolako sealing hana, noi hou palekana, ikehu hoola, kaiapuni, zero leakage.

2. Disc conical design: i ka wā e pani ʻia ai ka valve, hiki i ka tapered sealing surface me ka "scraping effect" ke hoʻoneʻe 'akomi i nā haumia o ka ʻili e hōʻoia i ka sila hilinaʻi a me ka lōʻihi o ke ola lawelawe.

3. Seal Bellows: ʻo ka ʻāpana nui o ka pahu i ʻoki ʻia ke sila bellows, ʻo ia ka bellow metala, e hōʻoiaʻiʻo ʻaʻole leakage o ka hui ʻana o ka bellows ma o ka pilina ma waena o ka uhi ʻōwili ʻakomi a me ke kumu.

4. Hiki ke hoʻolālā ʻia nā ʻano hoʻolālā disc a pau e like me nā koi o nā kūlana hana, hiki ke hoʻolālā ʻia no nā ʻano disc like ʻole e like me throttling disc, cut-off check disc, flat soft seal a pēlā aku.

5. ʻOi aku ka ergonomic ka hoʻolālā lima lima hou.

6.DN150 ma luna o nā huahana, i lako me ka triangular positioning device, e pale pono i ka valve mai ka haalulu i ka hoohana ana, ka walaau, a me ka poino o loko, ua hoonui pono ke ola lawelawe e 150%.

7. Hoʻohana ke kino valve i ka ʻenehana hoʻolei ʻana i ke one i uhi ʻia e Kelemania e hoʻomaikaʻi nui i ka hoʻopau ʻana i ka ʻili a me nā waiwai mechanical o ke kino valve, e hōʻemi ana i ke ʻano o nā pores, nā lua one a me nā māwae, a me ka hoʻonui ʻana i ka ikaika tensile o nā pahu.

 

Hoʻohana huahana: ʻōnaehana mokumahu, ʻōnaehana ʻaila conduction wela, ʻōnaehana wai anuanu a me ka wela, etc.

Mea: ke kila hoʻolei ʻia, ke kila hoʻoheheʻe ʻia, ke kila kila ANSI mea.

Loaʻa ka nui inoa: dn15-dn400 no ka hana maʻamau o nā huahana DN450 a i luna.

Nominal kaomi: pn16-40 * hiki ke hāʻawi i ka PN64 maʻamau a ma luna o nā huahana kaomi.

Ke ano pili: flange, thread, welding (butt welding, socket welding)

 


Huahana Huahana

Huahana Huahana

ʻO nā pono nui o ka huahana

ʻO Bellows seal gate valves, he mea nui ia o ka bellows metala, ʻo ke kumu lalo e hoʻohana i ka wili wili a me ke kuʻi ʻana, ʻo ka ʻōwili luna a me ka pā pili i ka hoʻopili ʻana, ma waena o ka wai a me ka lewa e hana i kahi pale metala, e hōʻoia i ka ʻōpala o ka pahu. ʻole leakage.
2. ʻO ka hoʻolālā sila ʻelua (ʻo ka paipu corrugated + packing) inā hāʻule ka bellows, e pale pū ka paʻi ʻana i ka leaka a mālama i nā kūlana hoʻopaʻa inoa honua;
3. Hoʻopili ʻia ka uhi valve me ka momona, hiki ke hoʻohana pololei ʻia e lubricate i ke kumu, ka nut a me ka lima lima, ʻaʻole e like me ka lubrication screw maʻamau.
4. Ergonomically i hoʻolālā ʻia i ka huila lima, me ka lōʻihi o ka lawelawe ʻana, ka maʻalahi a me ka maʻalahi o ka hana, ʻoi aku ka palekana a ʻoi aku ka hilinaʻi; Ka noi huahana: ka ʻaila, ka ʻoihana kemika, ka lāʻau lapaʻau, ka mea hoʻomomona, ka mana uila a me nā ʻoihana ʻē aʻe.
Mea: ke kila hoʻolei ʻia, ke kila hoʻoheheʻe ʻia, ke kila kila ANSI mea.
Nui inoa: DN15~DN400.
Hiki ke hāʻawi ʻia ka huahana me DN450 a i luna.
Pumi inoa: PN16~40.
Hiki iā ia ke hāʻawi i nā huahana PN64 maʻamau a ma luna o ke kaomi.
Ke ano pili: flange, thread, welding (butt welding, socket welding)

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