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Izigaba Zemikhiqizo
Imikhiqizo efakiwe

I-API598 I-Hard Seal Lift Check Valve

Ivalvu kazwelonke yokuhlola isheke elijwayelekile iyasebenza kungcindezi okuzisholo ukuthi PN1 6-16.0mpa, izinga lokushisa lokusebenza - 46 ~ 550 ℃ kumapayipi e-petroleum, imboni yamakhemikhali, imithi, umanyolo wamakhemikhali, imboni yamandla nezinye izimo zokusebenza ukuvimbela ukubuya okuphakathi.
    1. Umkhiqizo unesakhiwo esinengqondo, ukubekwa uphawu okuthembekile, ukusebenza okuhle kakhulu nokubukeka okuhle; 2. Indawo evalekayo yediski ye-valve nesihlalo se-valve imbozwe nge-Co based cemented carbide, ekwazi ukumelana nokuguga, ukumelana nokugqwala, ukumelana nokuklwebheka nempilo ende yesevisi; 3. Ingxenye yezinto kanye nobukhulu be-flange kanye ne-gasket kungakhethwa ngokunengqondo ngokuvumelana nezimo zangempela zokusebenza noma izidingo zomsebenzisi ukuhlangabezana nezidingo ezihlukahlukene zobunjiniyela. Ukucaciswa kokusebenza okuyinhloko Imibandela yokuklama I-GB/T 12235 Ikilasi lokushisa lokucindezela GB/T 12224 Ubude besakhiwo GB/T 12221 Uhlobo lwe-Flange nosayizi GB/T 9113、JB/T 79、EN1092、ASME B16.5/B 16.47 Ukuhlolwa nokuhlolwa kwe-JB/ T. izingxenye eziyinhloko No. Ingxenye igama carbon steel insimbi engagqwali Ingxubevange steel Izinga lokushisa eliphansi insimbi 1 valve umzimba WCB CF8 WC6 LCB 2 Valve disc WCB/25 CF8/F304 WC6/F11 LCB/LF2 3 shim graphite Flexible graphite Flexible graphite Flexible Valafi 4 ikhava i-WCB CF8 WC6 LCB 5 I-Double end stud 35CrMoA 0Cr18Ni9(304) 25Cr2MoVA 35CrMoVA 6 Nut 45# 0Cr18Ni9(304) 35CrMoA 45# 7 Spring 60Si2Mn48Ni 9(Cr3Ni 9) 9(Cr r18Ni9(304) Ubukhulu boxhumano oluphelele DN(mm) LD D1 D2 bf Z- d H WT(kg) 15 130 95 65 45 16-2 4- 14 77 3 20 150 105 75 58 18-2 4- 14 77 4 25 160 168 4 80-81 5 32 180 140 100 78 18-2 4- 18 85 7 40 200 150 110 88 18-3 4- 18 95 9 50 230 165 125 102 18-30 15 16 122 18-3 8- 18 120 20 80 310 200 160 138 20-3 8- 18 130 30 100 350 220 180 158 20-3 8- 18 140 39 125 400 10 25 25 18 150 480 285 240 212 22-3 8- 22 180 70 200 600 340 295 268 24-3 12 22 215 161 250 730 405 355 320 26-3 12- 26 260 251 308 200-7 6 315 395 Ubukhulu boxhumano oluphelele DN(mm ) LD D1 D2 bf Z- d H WT(kg) 15 130 95 65 45 16-2 4- 14 100 3.4 20 150 105 75 58 18-2 4- 14 105 5 25 5 160 16 16 16 16 16 16 16 16 18 18 18 18 18-2 120 5.7 32 180 140 100 78 18-2 4- 18 130 9.1 40 200 150 110 88 18-3 4- 18 135 11.8 50 230 165 18 12 14. 65 290 185 145 122 22-3 8 - 18 160 23 80 310 200 160 138 24-3 8- 18 169 30 100 350 235 190 162 24-3 8- 18 194 44 125 4002 202-27 5 150 480 300 250 218 28- 3 8- 22 255 99 200 600 360 310 278 30-3 12- 22 305 190 250 730 425 370 335 32-3 12- 26 355 38 305 305 304 - 26 410 450 Isicelo Semininingwane Yemikhiqizo