GLV502-PN16
Hāʻawi ka hoʻolālā o lalo i ka sila maikaʻi no ka pale ʻana i nā leaks, kūpono ia no ka lawelawe ʻana i nā kaomi kiʻekiʻe. Hiki i kēia valve ke hoʻoponopono i ke kahe o nā wai like ʻole me ka pololei, e hāʻawi ana i ka mana maikaʻi a me ke kūpaʻa. ʻO kāna helu kaomi PN16 e hōʻike ana i kona kūlike me nā ʻōnaehana kiʻekiʻe.
Hoʻohui, hiki i ka hoʻolālā paʻa o ka valve no ka hoʻonohonoho maʻalahi a me ka mālama ʻana. Inā hoʻohana ʻia i nā mea kanu mana, nā kaʻina hana kemika, a i ʻole nā mea hana ʻoihana ʻē aʻe, ʻo ka DIN3356 PN16 cast iron bellow globe valve hāʻawi i ka hana hilinaʻi a me ka hoʻokele wai kūpono.
ʻO ka DIN3356 PN16 cast iron bellow globe valve he kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe hana ʻoihana valve i hoʻolālā ʻia e hāʻawi i ka hana hilinaʻi ma nā ʻano noi. Me kāna hana hao hao, hāʻawi kēia valve i ke kūpaʻa kūʻokoʻa a me ka pale ʻana i ka corrosion, e hōʻoiaʻiʻo ana i ka lōʻihi o ka lawelawe ʻana ma nā wahi paʻakikī.
· Hoʻolālā a hana ʻia e like me DIN EN 13789
· Kūlike nā ʻāpana flange me EN1092-2 PN16
· Kūlike nā ana he alo i ke alo me EN558-1 papa inoa 1
· Hoʻāʻo ʻia e like me EN12266-1
Inoa Mahele | Mea waiwai |
Kino | EN-JL1040 |
Disk | 2Cr13/ZCuZn25Al6Fe3Mn3 |
apo noho | 1Cr13/ZCuZn38Mn2Pb2 |
Ke kumu | 2Cr13 |
Malalo | 304/316 |
Ka pāpale | EN-JS1030 |
Hoʻopili | graphite |
Nati kumu | ZCuZn38Mn2Pb2 |
huila lima | kila |
DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 |
L | 130 | 150 | 160 | 180 | 200 | 230 | 290 | 310 | 350 | 400 | 480 | 600 | 730 | 850 |
D | 95 | 105 | 115 | 140 | 150 | 165 | 185 | 200 | 220 | 250 | 285 | 340 | 405 | 460 |
D1 | 65 | 75 | 85 | 100 | 110 | 125 | 145 | 160 | 180 | 210 | 240 | 295 | 355 | 410 |
D2 | 46 | 56 | 65 | 76 | 84 | 99 | 118 | 132 | 156 | 184 | 211 | 266 | 319 | 370 |
b | 14 | 16 | 16 | 18 | 18 | 20 | 20 | 22 | 24 | 26 | 26 | 30 | 32 | 32 |
nd | 4-14 | 4-14 | 4-14 | 4-19 | 4-19 | 4-19 | 4-19 | 8-19 | 8-19 | 8-19 | 8-23 | 12-23 | 12-28 | 12-28 |
f | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 4 |
H | 221 | 221 | 232 | 236 | 245 | 254 | 267 | 283 | 348 | 402 | 456 | 605 | 650 | 720 |
W | 140 | 140 | 160 | 160 | 180 | 200 | 220 | 250 | 300 | 350 | 400 | 450 | 500 | 600 |