Ishishini lethu ligxininisa kumgaqo-nkqubo osemgangathweni “womgangatho olungileyo wemveliso sisiseko sokuphila kombutho; ukwaneliseka komxumi kunokuba yindawo yokujonga kunye nesiphelo seshishini; Uphuculo oluzingisileyo kusukelo lwanaphakade lwabasebenzi” kunye nenjongo engaguqukiyo “yodumo lokuqala, umthengi kuqala” ngexabiso eliphantsi lomzi-mveliso Di Disc Wafer Butterfly Valve One Stem, Sithembe, uya kufumana impendulo enkulu kushishino lwamaqhekeza emoto.
Ishishini lethu ligxininisa kumgaqo-nkqubo osemgangathweni “womgangatho olungileyo wemveliso sisiseko sokuphila kombutho; ukwaneliseka komxumi kunokuba yindawo yokujonga kunye nesiphelo seshishini; Uphuculo oluzingisileyo kusukelo lwanaphakade lwabasebenzi” kunye nenjongo engaguqukiyo “yodumo lokuqala, umthengi kuqala”Disc Butterfly Valve,I-Ductile Iron Casting Butterfly Valve,ISithi esinye seSiqwenga seBhalufa yeValve , Sibambelela kwifilosofi "yokutsala abathengi ngezona zisombululo kunye nenkonzo ebalaseleyo". Samkela abathengi, imibutho yamashishini kunye nabahlobo abavela kuzo zonke iindawo zehlabathi ukuba baqhagamshelane nathi kwaye bafune intsebenziswano ukuze bafumane inzuzo efanayo.
Imilinganiselo ephambili kunye nobunzima
PN(mm) | DN(mm) | NPS(intshi) | L | D | D1 | D2 | f | b | Z-ød | D0 | H | ikg |
1.6 | 40 | 11/2″ | 33 | 145 | 110 | 85 | 3 | 18 | 4-18 | 200 | 145 | 4 |
50 | 2" | 43 | 160 | 125 | 100 | 3 | 20 | 4-18 | 200 | 150 | 5 | |
65 | 21/2″ | 46 | 180 | 145 | 120 | 3 | 20 | 4-18 | 250 | 160 | 7 | |
80 | 3″ | 46 | 195 | 160 | 135 | 3 | amashumi anambini | 8-18 | 250 | 170 | 10 | |
100 | 4″ | 52 | 215 | 180 | 155 | 3 | amashumi amabini anesine | 8-18 | 300 | 185 | 14 | |
125 | 5″ | 56 | 245 | 210 | 185 | 3 | 26 | 8-18 | 300 | 210 | amashumi anambini | |
150 | 6″ | 56 | 280 | 240 | 210 | 3 | 28 | 8-23 | 200* | 230 | 32 | |
200 | 8" | 60 | 335 | 295 | 265 | 3 | 30 | 12-23 | 240* | 285 | 66 | |
250 | 10″ | 68 | 405 | 355 | 320 | 3 | 32 | 12-25 | 240* | 325 | 80 | |
300 | 12″ | 78 | 460 | 410 | 375 | 4 | 34 | 12-25 | 280* | 360 | 94 | |
350 | 14″ | 78 | 520 | 470 | 435 | 4 | 38 | 16-25 | 280* | 430 | 125 | |
400 | 16″ | 102 | 580 | 525 | 485 | 4 | 40 | 16-30 | 320* | 475 | 150 | |
450 | 18″ | 114 | 640 | 585 | 545 | 4 | 44 | 20-30 | 320* | 525 | 172 | |
500 | 20″ | 127 | 705 | 650 | 608 | 4 | 46 | 20-34 | 320* | 565 | 225 | |
600 | amashumi amabini anesine" | 154 | 840 | 770 | 718 | 5 | 54 | 20-41 | 360* | 620 | 290 | |
700 | 28″ | 165 | 910 | 840 | 788 | 5 | 54 | 24-41 | 360* | 686 | 330 | |
800 | 32″ | 190 | 1020 | 950 | 898 | 5 | 54 | 24-41 | 380* | 815 | 425 | |
900 | 36″ | 203 | 1120 | 1050 | 998 | 5 | 54 | 28-41 | 400* | 1010 | 495 | |
1000 | 40″ | 216 | 1255 | 1170 | 1110 | 5 | 60 | 28-48 | 400* | 1185 | 710 |