DIN3356 PN16 Hoolei hao ma lalo o Globe Valve

GLV502-PN16

Kūlana: DIN3356/BS5152/MSS SP-85

Waena: wai

nui:DN50-DN300

Paʻi: PALAPALA 125-300/PN10-40/200-600PSI

Mea: CI, DI, CS

Ke ʻano holo kaʻa: ka huila lima, ka pahu bevel, ka mīkini


Huahana Huahana

Huahana Huahana

Hōʻike huahana

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.

Nā hiʻohiʻona

Nānā Huahana

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.

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Pono ʻenehana

· 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

Hōʻike

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

ʻO ka pahu uila huahana

ʻIkepili Ana

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

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