Pahu lepo kihi hao hoʻolei ʻia ʻo DIN GG25

Helu 9

He maka a he maka iā DIN87151.

Ka helu kaomi PN4.

Nānā ʻia e like me EN12266-1.


Nā kikoʻī huahana

Nā Lepili Huahana

Wehewehe Huahana

ʻO ka DIN cast iron angle mud box valve kahi valve i hoʻohana ʻia i nā ʻōnaehana pipeline, hoʻohana pinepine ʻia e kāohi a hoʻoponopono i nā haumia a me nā ʻāpana paʻa i loko o nā wai.

Hoʻolauna:ʻO ka DIN straight-through cast iron mud box valve he mea hana valve me kahi ʻano paʻa a me nā mea kūpaʻa i ka pala, i hoʻolālā ʻia e pale i ka paʻa ʻana o nā mea particulate i loko o nā pipelines a hōʻemi i ka mālama ʻana i ka ʻōnaehana.

Hoʻohana:Hoʻohana nui ʻia nā kiwikā pahu lepo hao pololei DIN i nā ʻōnaehana paipu ʻoihana, ʻoiai inā pono e kāohi i nā haumia a me nā ʻāpana paʻa i loko o ke kahe e pale aku i ka hoʻopaʻa ʻana i ka paipu a me ka hōʻino ʻana i nā lako. Hoʻohana nui ʻia kēia ʻano kiwikā i nā pūnaewele paipu ma nā kahua ʻoihana e like me nā mea kanu mālama wai ʻino, nā ʻōnaehana lako wai, nā mea kanu kemika, a pēlā aku. Hiki iā ia ke mālama pono i ka hana maʻamau o ka ʻōnaehana paipu a hoʻomaikaʻi i ka hilinaʻi a me ke kūpaʻa o ka ʻōnaehana.

Nā Hiʻohiʻona

ʻIke Huahana

Paʻa a paʻa: Hana ʻia me ka hao hao, he kiʻekiʻe kona kūpaʻa i ka corrosion a me ka hiki ke halihali i ke kaomi.
Hoʻolālā kānana: Ua lako me kahi ʻano kānana e hiki ke hoʻopaʻa pono i nā ʻāpana paʻa i loko o ka pipeline a pale i ka hana maʻamau o ka pipeline a me nā lako.
Hana kahe maikaʻi: ʻO ka hana kahe maikaʻi loa e hōʻemi pono i ka pohō kaomi ke hele ka wai ma o ka valve.

huahana_overview_r
huahana_overview_r

Nā Koi ʻenehana

Kāohi i ke kāohi ʻana: Ma ka pale ʻana i nā ʻāpana paʻa, hiki iā ia ke pale pono i ke kāohi ʻana o ka ʻōnaehana pipeline a hōʻemi i nā kumukūʻai mālama.
Hilinaʻi kiʻekiʻe: Loaʻa iā ia ka hana paʻa a me ke ola lawelawe lōʻihi, a hiki ke hana mau a paʻa.
Mālama maʻalahi: hoʻonohonoho maʻalahi, maʻalahi e hoʻomaʻemaʻe a mālama, e hōʻoiaʻiʻo ana i ka hoʻohana lōʻihi a me ka pono.

Nā kikoʻī

INOA ʻĀPANA MEA
ʻUmi hāpai Ke kila
Uhi Hao i hoʻolei ʻia
ʻO ka Gasket Hao i hoʻolei ʻia
Pale Kila kohu ʻole
Nā ʻūmiʻi Kila kohu ʻole
Pākuʻi hoʻokahe Keleawe

Kaula uila huahana

ʻIkepili Ana

DN L Dg Dk D f b nd H1 H2
DN40 200 84 110 150 3 19 4-8 107 113
DN50 230 99 125 165 3 19 4-8 115 123
DN65 290 118 145 185 3 19 4-8 138 132
DN80 310 132 160 200 3 19 8-8 151 140
DN100 350 156 180 220 3 19 8-8 182 150
DN125 400 184 210 250 3 19 8-8 239 160
DN150 480 211 240 285 3 19 8-8 257 185
DN200 600 266 295 340 3 20 8-8 333 227
DN250 600 319 350 395 3 22 12-22 330 284
DN300 600 370 400 445 4 24.5 12-22 350 315
DN350 610 429 460 505 4 24.5 16-22 334 341
DN400 740 480 515 565 4 24.5 16-28 381 376

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