GAV401-PN10
I ka wā o ka hoʻohana ʻana i ka BS5150 PN10 NRS Cast Iron Gate Valve, pono e noʻonoʻo ʻia kekahi mau manaʻo nui e hōʻoia i ka hana maikaʻi loa a me ka palekana o ka hana.
ʻO ka mea mua, pono ka nānā mau ʻana a me ka mālama ʻana i ka valve a me nā mea e pili ana i ka pale ʻana i ka leakage a i ʻole ka hana hewa. He mea koʻikoʻi ka hoʻonohonoho pono ʻana a me ka hoʻonohonoho pono ʻana o ka valve i loko o ka ʻōnaehana paipu no ka mālama pono ʻana i ke kahe kahe ʻana a pale i ka pōʻino o ka ʻōnaehana valve. Eia kekahi, ʻo nā kūlana hana, e like me ke kaomi a me ka mahana, pono i loko o nā palena i ʻōlelo ʻia e pale aku i ke koʻikoʻi nui ma ka valve.
ʻO ka lubrication kūpono o nā ʻāpana neʻe a me ka hōʻoia ʻana i ka hana ʻana o ka valve i loko o kāna mau ʻāpana i helu ʻia he mau mea nui hoʻi e noʻonoʻo ai. ʻO ka mea hope loa, he mea nui ka mālama ʻana i nā alakaʻi a me nā kaʻina hana palekana i ka wā e hana ai a lawelawe paha i ka valve e hōʻemi i ka hopena o nā pōʻino a i ʻole ka hōʻeha.
Hiki ke ʻenekinia ʻia ka laulā e kūpono i kāu noi, me ke kūkulu ʻana i ke kino, nā mea, a me nā hiʻohiʻona ancillary i hoʻopaʻa ʻia e hoʻokō i kāu mau pono kaʻina. ʻOiai ʻo ISO 9001 i hōʻoia ʻia, hoʻohana mākou i nā ala ʻōnaehana e hōʻoia i ka maikaʻi kiʻekiʻe, hiki iā ʻoe ke hōʻoia i ka hilinaʻi koʻikoʻi a me ka hana sila ʻana ma o ke ola hoʻolālā o kāu waiwai.
· Hoʻolālā a me ka hana ʻana e like me BS EN1171/BS5150
· Kūlike nā ana flange me EN1092-2 PN10
· Kūlike nā ana o ke alo i ke alo me EN558-1 Papa inoa 3
· Kūlike ka hoʻāʻo ʻana me EN12266-1
· Ke ʻano hoʻokele: huila lima, kaʻa bevel, ka mīkini, ka uila
Kino | EN-GJL-250 |
PONO NOHO | ASTM B62 |
KE PONO WEDGE | ASTM B62 |
WEDGE | EN-GJL-250 |
STEM | ASTM A276 420 |
BOLT | HAAWINA KAPONO |
NUT | HAAWINA KAPONO |
PAPA PALAPALA | GRAPHITE+SIKA |
PAPAPU | EN-GJL-250 |
PAHU LUNA | EN-GJL-250 |
KĀNĀ PĀKI | EN-GJL-250 |
KA LIMA LIMA | EN-GJL-500-7 |
DN | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 700 | 800 | 900 | 1000 |
L | 177.8 | 190.5 | 203.2 | 228.6 | 254 | 266.7 | 292.1 | 330.2 | 355.6 | 381 | 406 | 432 | 457 | 508 | 610 | 660 | 711 | 813 |
D | 165 | 185 | 200 | 220 | 250 | 285 | 340 | 395 | 445 | 505 | 565 | 615 | 670 | 780 | 895 | 1015 | 1115 | 1230 |
D1 | 125 | 145 | 160 | 180 | 210 | 240 | 295 | 350 | 400 | 460 | 515 | 565 | 620 | 725 | 840 | 950 | 1050 | 1160 |
D2 | 99 | 118 | 132 | 156 | 184 | 211 | 266 | 319 | 370 | 429 | 480 | 530 | 582 | 682 | 794 | 901 | 1001 | 1112 |
b | 20 | 20 | 22 | 24 | 26 | 26 | 26 | 28 | 28 | 30 | 32 | 32 | 34 | 36 | 40 | 44 | 46 | 50 |
nd | 4-19 | 4-19 | 8-19 | 8-19 | 8-19 | 8-23 | 8-23 | 12-23 | 12-23 | 16-23 | 16-28 | 20-28 | 20-28 | 20-31 | 24-31 | 24-34 | 28-34 | 28-37 |
f | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 5 | 5 | 5 | 5 | 5 |
H | 312 | 325 | 346 | 410 | 485 | 520 | 625 | 733 | 881 | 1002 | 1126 | 1210 | 1335 | 1535 | 1816 | 2190 | 2365 | 2600 |
W | 200 | 200 | 200 | 255 | 306 | 306 | 360 | 406 | 406 | 508 | 558 | 610 | 640 | 640 | 700 | 700 | 800 | 900 |