JIS7371 ʻO ka pahu hoʻopaʻa koʻi keleawe

NO.129

Kūlana: JIS F7301, 7302, 7303, 7304, 7351, 7352, 7409, 7410

Pumi: 5K, 10K, 16K

Nui:DN15-DN300

Mea: hao, hao hao, hao hao, keleawe, keleawe

ʻAno: puni honua, pahu kihi

Media: Wai, ʻaila, mahu


Huahana Huahana

Huahana Huahana

Hōʻike huahana

ʻO JIS F7471 Bronze swing check valve he copper alloy 5K e hoʻokō me Japanese Industrial Standards (JIS).

Hoʻolauna:

ʻO JIS F7471 Bronze swing check valve ʻo ia ke ʻano kīwī i kūpono no ka hoʻokele wai i nā ʻōnaehana pipeline. Hiki ke hoʻohana ʻia e pale i ka hoʻihoʻi ʻana a hoʻoponopono i ke kahe wai.

Pōmaikaʻi:

Ke kū'ē i ka corrosion: He maikaʻi ke kū'ēʻana o ke keleawe keleawe a kūpono i nāʻano media a me nā wahi hana.
Pono: ʻO ka hoʻolālā hoʻokiʻekiʻe e hōʻoia i ka hiki ke hoʻomaopopo pono i ka valve i ka nānā a me nā hana interception a hōʻoia i ka hana paʻa o ka ʻōnaehana pipeline.
Hoʻomaʻamaʻa maʻalahi: ʻO ka hoʻolālā uhi uhi valve i ʻoi aku ka maʻalahi o ka mālama ʻana a me ka nānā ʻana a hiki ke hōʻemi i ka downtime.

Hoʻohana:

Hoʻohana nui ʻia ʻo JIS F7471 Bronze swing check valve (union bonnet type) no ka mālama ʻana i ke kahe o ka wai i loko o ka ʻōnaehana pipeline, pale i ka backflow a hoʻoponopono i ke kahe. He kūpono no nā noi i nā ʻōnaehana mālama wai, nā ʻōnaehana wai, nā ʻōnaehana kai, ka hana moku a me ka ʻenekinia moana.

Nā hiʻohiʻona

Nānā Huahana

Mea hao keleawe: ʻO ke kino o ka valve a me ka uhi valve i hana ʻia me ka corrosion-resistant copper alloy, nona ka lōʻihi maikaʻi loa a me ka pale ʻana i ka corrosion.
Hoʻolālā Swing: Hoʻohana ka valve disc i kahi hoʻolālā swing, hiki ke hoʻokō pololei i ka mana wai a pale i ka hoʻihoʻi.
5K pae kaomi maʻamau: E hoʻokō me 5K pae kaomi maʻamau a kūpono i nā ʻōnaehana haʻahaʻa a me waena.
Hoʻolālā uhi uniona: Hoʻomaʻamaʻa ka hoʻolālā uhi uniona i ka mālama ʻana a me ka nānā ʻana.

product_overview_r
product_overview_r

Pono ʻenehana

· KĀNĀ HOʻOHANA:JIS F 7356-1996
· HANA: JIS F 7400-1996
· HOʻOPIʻI PRESSURE/MPA
· KINO: 5K:1.05

Hōʻike

DISC BC6
PAPAPU BC6
KINO BC6
INOA O KA MAHELE KA MEA

ʻO ka pahu uila huahana

ʻAʻole e hana nā pahu hōʻoia ma muli o ke kaomi ʻokoʻa wale nō. Inā ʻo ia ka hihia, lawa kahi kahe e wehe ai i ka valve. No laila, koi ʻia ke kaomi haʻahaʻa haʻahaʻa no ka wehe ʻana i kahi pahu pahu. Ua ʻike ʻia kēia ʻo ke kaomi ʻana. ʻO ke kaomi ʻana o ka pahu hoʻopaʻa, ʻo ia ke kaomi inlet haʻahaʻa loa i koi ʻia e wehe i kahi pahu hoʻopaʻa, lawa wale nō e ʻae i ke kahe ʻike.

ʻIkepili Ana

DN d L D C ʻAʻOLE. h t H
5K15 15 110 80 60 4 12 10 69
5K20 20 110 85 65 4 12 10 69
5K25 25 110 95 75 4 12 10 69
5K32 32 130 115 90 4 15 12 79
5K40 40 140 120 95 4 15 12 93
10K15 15 110 95 70 4 15 10 69
10K20 20 110 100 75 4 15 10 69
10K25 25 110 125 90 4 19 10 69
10K32 32 130 135 100 4 19 12 79
10K40 40 140 140 105 4 19 12 93

  • Mua:
  • Aʻe:

  • E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou