1. Nā Kūlana: AWWA C515, DIN3352 F4/F5, BS5163, BS5150
2. ʻAno: OS & Y, NRS
3. Nui: DN50-DN600/2 "- 24"
4. Mea Hana:CI,DI, PALAPALA PALAPALA, KELEMAHI, BRONZE
5. kaomi: PALAPALA 125-300/PN10-25/200-300PSI
6. Keʻano holo kaʻa: ka huila lima, ka pahu bevel, ka mīkini
KOI HANA:
● Hoʻolālā a hana ʻia e like me EN1171,DIN3352,EN1074
● Kūlike nā ʻāpana flange me EN1092-2 PN16
● Kūlike nā ana he alo a he alo me EN558-1 Series 14, DIN3202 F5
● Hoʻāʻo ʻia e like me EN12266, ISO5208
● Ke ano hookele: huila lima, Nut huinahalike
Aʻole. | Inoa Mahele | Mea waiwai | |
1 | Kino | EN-GJS-500-7 | |
2 | Puka Lapa | EPDM/NBR+DI. | |
3 | Nati Puka | ZCuAl10Fe3 | |
4 | Ke kumu | 1Cr17Ni2 | |
5 | Paʻa Paʻa Paʻa | EPDM/NBR | |
6 | Ka pāpale | EN-GJS-500-7 | |
7 | Uku Poʻo | Ke kila kalapona | |
8 | Pale Sila | ZCuZn40Mn3Fe1 | |
9 | huila lima | EN-GJS-500-7 | |
10 | Nut | ʻO ka hao kalapona paʻa zinc | |
11 | Mea holoi | ʻO ka hao kalapona paʻa zinc | |
12 | Ke apo Sila Pahu Lehu | EPDM/NBR | |
13 | O- apo | EPDM/NBR | |
14 | O- apo | EPDM/NBR | |
15 | O- apo | EPDM/NBR |
DN | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 |
L | 150 | 170 | 180 | 190 | 200 | 210 | 230 | 250 | 270 | 290 | 310 | 330 | 350 | 390 |
D | 165 | 185 | 200 | 220 | 250 | 285 | 340 | 405 | 460 | 520 | 580 | 640 | 715 | 840 |
D1 | 125 | 145 | 160 | 180 | 210 | 240 | 295 | 355 | 410 | 470 | 525 | 585 | 650 | 770 |
D2 | 99 | 118 | 132 | 156 | 184 | 211 | 266 | 319 | 370 | 429 | 480 | 548 | 609 | 720 |
b | 19 | 19 | 19 | 19 | 19 | 19 | 20 | 22 | 24.5 | 26.5 | 28 | 30 | 31.5 | 36 |
nd | 4-19 | 4-19 | 8-19 | 8-19 | 8-19 | 8-23 | 12-23 | 12-28 | 12-28 | 16-28 | 16-31 | 20-31 | 20-34 | 20-37 |
f | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 5 |
H | 226 | 265 | 288 | 320 | 364 | 410 | 502 | 596 | 681 | 810 | 905 | 1008 | 1135 | 1310 |
W | 200 | 200 | 200 | 255 | 255 | 306 | 306 | 360 | 360 | 406 | 406 | 508 | 508 | 508 |
DN | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 |
L | 150 | 170 | 180 | 190 | 200 | 210 | 230 | 250 | 270 | 290 | 310 | 330 | 350 | 390 |
D | 165 | 185 | 200 | 220 | 250 | 285 | 340 | 405 | 460 | 520 | 580 | 640 | 715 | 840 |
D1 | 125 | 145 | 160 | 180 | 210 | 240 | 295 | 355 | 410 | 470 | 525 | 585 | 650 | 770 |
D2 | 99 | 118 | 132 | 156 | 184 | 211 | 266 | 319 | 370 | 429 | 480 | 548 | 609 | 720 |
b | 19 | 19 | 19 | 19 | 19 | 19 | 20 | 22 | 24.5 | 26.5 | 28 | 30 | 31.5 | 36 |
nd | 4-19 | 4-19 | 8-19 | 8-19 | 8-19 | 8-23 | 12-23 | 12-28 | 12-28 | 16-28 | 16-31 | 20-31 | 20-34 | 20-37 |
f | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 5 |
H | 226 | 265 | 288 | 320 | 364 | 410 | 502 | 596 | 681 | 810 | 905 | 1008 | 1135 | 1310 |
W | 200 | 200 | 200 | 255 | 255 | 306 | 306 | 360 | 360 | 406 | 406 | 508 | 508 | 508 |
ʻO ke kūlana hoʻonohonoho, ke kiʻekiʻe, ka inlet a me ke kuhikuhi puka e pono e hoʻokō i nā koi hoʻolālā, a paʻa a paʻa ka pilina.
ʻAʻole e iho i lalo ka ʻauʻau o nā kiwi lima like ʻole i kau ʻia ma ka pipeline insulation.
Pono e hoʻokō ʻia ka nānā ʻana ma mua o ka hoʻokomo ʻana i ka valve, a ʻo ka papa inoa o ka valve e hoʻokō me nā ʻōlelo o ka hōʻailona maʻamau maʻamau ākea ākea gb12220.No nā valve i ʻoi aku ka nui o ke kaomi hana ma mua o 1.0MPa a ʻoki i ka paipu nui, e hoʻokō ʻia nā hoʻokolohua ikaika a paʻa ma mua o ke kau ʻana, a hiki ke hoʻohana wale ʻia ma hope o ko lākou kūpono.
I ka wā o ka ho'āʻo ikaika, ʻo ke kaomi hoʻāʻo he 1.5 mau manawa o ke kaomi nominal, a ʻaʻole e emi ka lōʻihi ma mua o 5min.E kūpono ka pūpū valve a me ka hoʻopili ʻana inā ʻaʻohe leakage.I ka wā o ka ho'āʻo paʻa, ʻo ke kaomi hoʻāʻo he 1.1 mau manawa o ke kaomi nominal;E hoʻokō ka paʻi hoʻāʻo i nā koi o ka maʻamau GB50243 i ka wā o ka hoʻāʻo ʻana, a kūpono ia inā ʻaʻohe leakage ma ka ʻili hoʻopaʻa o ka disc valve.