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Nā huahana

ʻAʻohe piʻi ʻana o ke kumu hoʻoheheʻe ʻana i ka puka pani hoʻopaʻa

wehewehe pōkole:

ʻO ka valve hou i hoʻopaʻa ʻia i ka puka palupalu ke kolu o ka hanauna i hoʻopaʻa ʻia i hoʻopaʻa ʻia e kā mākou hui.Ma ke kumu o ka lua o ka lua o ka hanauna i hoʻopaʻa ʻia i ka ʻīpuka paʻa, ua hoʻomaikaʻi ʻia kona ʻano hoʻopaʻa, a ua hana ʻo ia i kahi ʻanuʻu ʻē aʻe i ke kahua o ka hoʻopaʻa ʻana i ka valve me nā hopena maikaʻi aʻe.


Huahana Huahana

Huahana Huahana

Z45X-10/16/25/40 ʻAʻole Piʻi ʻia ʻO ka Puka Puka Paʻa Paʻa

 

ʻO nā mea nui a me nā mea hana no ka ʻaʻohe piʻi ʻana o ka puka hoʻopaʻa hoʻopaʻa haʻahaʻa

ʻAʻole. inoa Mea waiwai
1 Ke Kino Valve, Ka pāpale, ka uhi luna, ka pāpale huinaha ( huila lima) Hao Uila GGG45, QT450-10
2 Pāpaʻa Valve ʻO ka hao ʻeleʻele QT450-10 + EPDM
3 ʻO ke apo ʻāʻī waena, O-ring NBR
4 Nati Puka keleawe
5 Ke kumu 2Cr13

1. Hōʻike huahana

ʻO ka valve hou i hoʻopaʻa ʻia i ka puka palupalu ke kolu o ka hanauna i hoʻopaʻa ʻia i hoʻopaʻa ʻia e kā mākou hui.Ma ke kumu o ka lua o ka lua o ka hanauna i hoʻopaʻa ʻia i ka ʻīpuka paʻa, ua hoʻomaikaʻi ʻia kona ʻano hoʻopaʻa, a ua hana ʻo ia i kahi ʻanuʻu ʻē aʻe i ke kahua o ka hoʻopaʻa ʻana i ka valve me nā hopena maikaʻi aʻe.

 

2. Pono o kā mākou Non Rising Stem Soft Sealing Gate Valve

1) Hoʻopaʻa ʻia ka sila luna o ka valve e ʻekolu mau apo hoʻopaʻa paʻa "O", a hiki ke hoʻololi ʻia nā apo hoʻopaʻa paʻa ʻelua "O" me ka ʻole o ka hoʻōki ʻana i ka wai.
2) Hoʻohana ke kino valve a me ka pāpale i ka "O" type rubber sealing ring structure, hiki ke hoʻomaopopo iā ia iho.
3) Ke wehe piha ka valve, ʻoi aku ka kiʻekiʻe o ka pā valve ma mua o ke anawaena o ka valve, ʻoi aku ka maʻalahi o ka lalo o ke kino valve me ka ʻole o ka ʻīpuka puka, a he liʻiliʻi ke koena o ke kahe ʻana, e pale ana i ka hanana o ka pā valve. ʻaʻole i hoʻopaʻa paʻa ʻia ma muli o nā ʻōpala e ālai ana i ka gasket.
4) Hoʻopili ʻia ka ʻōpala o ka valve stem a me ka pā ʻīpuka e ka T-slot, nona ka ikaika kiʻekiʻe, a ʻo ka ikaika friction radial ma waena o ka pā valve a me ke kino valve he liʻiliʻi loa, a ua lōʻihi ke ola lawelawe.
5) Hoʻohana ka lāʻau anti-rust a me ka anti-corrosion i ka hoʻoheheʻe electrostatic o ka pauka hoʻoheheʻe wela epoxy resin non-toxic.Loaʻa i ka pauka ka palapala WRAS a me NSF, kahi e hoʻopau ai i ka pollution lua i ka maikaʻi o ka wai a hoʻomaʻemaʻe i ka wai.

 

3. Nā hiʻohiʻona o kā mākou Non Rising Stem Soft Sealing Gate Valve

- Mea hoʻopili pili: wai, wai kai, waiʻawaʻawa, waiʻawaʻawaʻawaʻawa, alkali (PH waiwai 3.2-9.8) a me nā mea hoʻolaha wai'ē aʻe.
- Ka wela Media: ≤80 ℃
- Ke kaomi inoa: PN 1.0 MPa (10 kg/cm²) PN 1.6 MPa (1 kg/cm²)

 

4. Kūlana hoʻokō

ʻO nā valves a me nā paipu paipu i hanaʻia e ka hui e hoʻokō ponoʻia e like me keʻano hōʻoia maikaʻi o GB / T19001 hoʻolālā'ōnaehana hoʻolālā maikaʻi, hoʻomohala, hana, hoʻokomo a me ka lawelaweʻana mai ka hoʻolālāʻana i ka hanaʻana, a ua loaʻa iā ia nā palapala hōʻoia.
Hoʻolālā maʻamau CJ/T216, BS5165, AWWA C515

 

 

 

DIN 3352 German Standard Non Rising Soft Sealing Gate Valve
DIN3352 F4/F5 German Stardard Non Rising Stem Soft Sealing Gate Valve
Hōʻike Paʻi Ana (mm)
DN iniha PN D K L H1 H d
50 2 10 165 125 150 256 338.5 22
16 165 125 150 256 338.5 22
25 165 125 150 256 338.5 22
40 165 125 150 256 338.5 22
65 2.5 10 185 145 170 256 348.5 22
16 185 145 170 256 348.5 22
25 185 145 170 256 348.5 22
40 185 145 170 256 348.5 22
80 3 10 200 160 180 273.5 373.5 22
16 200 160 180 273.5 373.5 22
25 200 160 180 273.5 373.5 22
40 200 160 180 273.5 373.5 22
100 4 10 220 180 190 323.5 433.5 24
16 220 180 190 323.5 433.5 24
25 235 190 190 323.5 441 24
40 235 190 190 323.5 441 24
125 5 10 250 210 200 376 501 28
16 250 210 200 376 501 28
25 270 220 200 376 511 28
40 270 220 200 376 511 28
150 6 10 285 240 210 423.5 566 28
16 285 240 210 423.5 566 28
25 300 250 210 423.5 573.5 28
40 300 250 210 423.5 573.5 28
200 8 10 340 295 230 530.5 700.5 32
16 340 295 230 530.5 700.5 32
25 360 310 230 530.5 710.5 32
40 375 320 230 530.5 718 32
250 10 10 400 350 250 645 845 38
16 400 355 250 645 845 38
25 425 370 250 645 857.5 36
40 450 385 250 645 870 36
300 12 10 455 400 270 725.5 953 40
16 455 410 270 725.5 953 40
25 485 430 270 725.5 968 40
40 515 450 270 725.5 983 40
350 14 10 505 460 290 814 1066.5 40
16 520 470 290 814 1074 40
400 16 10 565 515 310 935 1217.5 44
16 580 525 310 935 1225 44
450 18 10 615 565 330 1037 1344.5 50
16 640 585 330 1037 1357 50
500 20 10 670 620 350 1154 1489 50
16 715 650 350 1154 1511.5 50
600 24 10 780 725 390 1318 1708 50
16 840 770 390 1318 1738 50

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