I-GAV402-PN16
IValuve yeSango isebenza kuphela ukuqalisa okanye ukumisa ukuhamba. Iivalvu zesluyisi zisetyenziselwa i-slurries kunye neevalvu zesango zisetyenziselwa iinkqubo zokuhambisa amanzi. Ivalve yesango ivulwa ngokuphakamisa isango/iwedge ekuqukuqeleni kwamanzi, okwenza ukuba onke amanzi ahambe ngokukhululekileyo.
Isiphelo esiphezulu sesiqu (intonga yokudibanisa/i-shaft) iqulethe ivili lesandla okanye i-motor ephakamisa kwaye ithobe isango, ngelixa isiphelo esisezantsi sinesango lesetyhula okanye elimise okwe wedge elithintela ukuhamba kwamanzi. Ngenxa yokuba i-valve ine-threaded stem, kufuneka iguqulwe amaxesha amaninzi ukusuka evulekileyo ukuya evaliweyo kwaye ngokuphambeneyo, kupheliswe iziphumo zehamile yamanzi.
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 PN16
· 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 |
UKUPAKISHA | GRAPHITE |
IGLAND LOKUPAKA | EN-GJL-250 |
IYOKHI | EN-GJL-250 |
I-STEM NUT | Mn-BRAS |
ISANDLA NUTI | INKONZO YEKHABONI |
ISANDLA ESANDLA | EN-GJL-250 |
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 | 302 | 330.5 | 369 | 461 | 523 | 595 | 754 | 940.5 | 1073 | 1258 | 1385 | 1545 | 1688 | 2342 | 2450 | 2590 | 2690 | 3060 |
W | 200 | 200 | 200 | 255 | 306 | 306 | 360 | 406 | 406 | 508 | 558 | 610 | 640 | 640 | 700 | 700 | 800 | 900 |