I-GAV401-PN10
Ngethuba lokusetyenziswa kwe-BS5150 PN10 NRS Cast Iron Gate Valve, izinto ezininzi ezibalulekileyo kufuneka zithathelwe ingqalelo ukuze kuqinisekiswe ukusebenza kakuhle kunye nokhuseleko lokusebenza.
Okokuqala, ukuhlolwa rhoqo kunye nokugcinwa kwevalve kunye nezinto ezinxulumene nazo zibalulekile ukukhusela ukuvuza okunokwenzeka okanye ukungasebenzi kakuhle. Ufakelo olufanelekileyo kunye nokulungelelaniswa kwevalve ngaphakathi kwenkqubo yombhobho kubalulekile ukugcina ulawulo olusebenzayo kunye nokuthintela umonakalo kwisakhiwo sevalve. Ukongezelela, iimeko zokusebenza, ezifana noxinzelelo kunye nokushisa, kufuneka zibe phakathi kwemida echaziweyo ukuphepha uxinzelelo olugqithiseleyo kwi-valve.
I-lubrication efanelekileyo yeendawo ezihambayo kunye nokuqinisekisa ukuba i-valve iqhutywe ngaphakathi kweeparitha zayo ezilinganisiweyo nazo ziyizinto ezibalulekileyo zokuqwalasela. Okokugqibela, ukuthotyelwa kwezikhokelo zokhuseleko ezifanelekileyo kunye neenkqubo xa usebenza okanye ulungiselela isivalo kubalulekile ukunciphisa umngcipheko weengozi okanye ukwenzakala.
Uluhlu lunokwenziwa ukuba luhambelane nesicelo sakho, kunye nokwakhiwa komzimba, izinto eziphathekayo, kunye neempawu ezincedisayo ezilungiselelwe ukuhlangabezana neemfuno zakho zenkqubo. Ukuqinisekiswa kwe-ISO 9001, samkela iindlela ezicwangcisiweyo zokuqinisekisa umgangatho ophezulu, unokuqiniseka ngokuthembeka okugqwesileyo kunye nokutywinwa kokusebenza kubomi boyilo lwe-asethi yakho.
· Uyilo kunye nokuVeliswa kuhambelana ne-BS EN1171/BS5150
· Imilinganiselo ye-Flange ihambelana ne-EN1092-2 PN10
· Imilinganiselo yobuso ngobuso ihambelana noLuhlu lwe-EN558-1 3
· Uvavanyo luhambelana ne-EN12266-1
· Imowudi yokuqhuba: ivili lesandla, igiya ye-bevel, igiya, umbane
Umzimba | EN-GJL-250 |
ISIHLALO RING | I-ASTM B62 |
I-WEDGE RING | I-ASTM B62 |
IWEDI | EN-GJL-250 |
STEM | I-ASTM A276 420 |
IBOLT | INKONZO YEKHABONI |
I-NUT | INKONZO YEKHABONI |
BONNET GASKET | GRAPHITE+STEEL |
IBONNET | EN-GJL-250 |
IBHOKISI EZIQHELEKILEYO | EN-GJL-250 |
IGLAND LOKUPAKA | EN-GJL-250 |
ISANDLA ESANDLA | 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 |