CHV401-PN16
CAST IRON SWING CHECK VALVE PN16 is cast iron swing check valve yakagadzirirwa PN16 (16 bar standard pressure).
Simba repamusoro: Cast iron material ine yakakwira mechanic simba uye inogona kumira nharaunda yekushanda pasi pePN16 standard pressure.
Zvinobudirira kudzivirira kudzoka shure: Iyo swing-mhando dhizaini inogona kunyatso kudzivirira yepakati kuyerera uye kuve nechokwadi chekushanda kwakajairwa kwepombi system.
Kusimba kwakasimba: Cast iron material ine yakanaka corrosion resistance uye kupfeka kuramba, izvo zvinogona kuvimbisa kushanda kwenguva refu kwakavimbika kwevhavha.
Kushandiswa: CAST IRON SWING CHECK VALVE PN16 inowanzoshandiswa mumagetsi emagetsi emagetsi epipeline sevhavhavhavha yekudzivirira kudzivirira kudzoka kwepakati, zvakadai semagadzirirwo emvura, sewage treatment systems, air conditioning uye firiji systems, nezvimwewo. chengetedza kuti mvura inoyerera isina kuvharwa munzira yakajairika, uye inogona kuvharwa nenguva iyo mvura inoyerera ichienda kumashure, ichidzivirira iyo pombi system kubva mukukuvadzwa.
Cast iron material: Muviri wevharuvhu uye chivharo chevharuvhu chakagadzirwa nesimbi yakakandwa, isingadziviriri uye inoshingirira.
Swing-mhando dhizaini: Iyo swing-mhando disc dhizaini inovimbisa kuti vheji inovhura kana mvura ichiyerera mune imwe nzira uye inovhara kana mvura ichiyerera ichidzokera kumashure.
PN16 yakajairwa kudzvanywa: Iyo dhizaini yekumanikidza ndeye PN16, yakakodzera kune yepakati kumanikidza pombi masisitimu.
Dhizaini uye Kugadzira Zvinoenderana neEN12334, BS5153
· Flange zviyero zvinoenderana ne EN1092-2 PN16
Huso ne Huso zvimiro zvinoenderana ne EN558-1 Rondedzero 10, BS5153
Kuedza Kuenderana ne EN12266-1
· CI-GREY CAST IRON , DI-DUCTILE IRON
CHIKAMU ZITA | MATERIAL |
BODY | SH-GJL-250/SH-GJS-500-7 |
Mhete yechigaro | ASTM B62 C83600 |
DISC | SH-GJL-250/SH-GJS-500-7 |
DISC RING | ASTM B62 C83600 |
HINGE | ASTM A536 65-45-12 |
STEM | ASTM A276 410 |
BONNET | SH-GJL-250/SH-GJS-500-7 |
DN | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | |
L | 203 | 216 | 241 | 292 | 330 | 356 | 495 | 622 | 699 | 787 | 914 | 965 | 1016 | 1219 | |
D | CI | 165 | 185 | 200 | 220 | 250 | 285 | 340 | 405 | 460 | 520 | 580 | 640 | 715 | 840 |
DI | 400 | 455 | |||||||||||||
D1 | 125 | 145 | 160 | 180 | 210 | 240 | 295 | 355 | 410 | 470 | 525 | 585 | 650 | 770 | |
D2 | 99 | 118 | 132 | 156 | 184 | 211 | 266 | 319 | 370 | 429 | 480 | 548 | 609 | 720 | |
b | CI | 20 | 20 | 22 | 24 | 26 | 26 | 30 | 32 | 32 | 36 | 38 | 40 | 42 | 48 |
DI | 19 | 19 | 19 | 19 | 19 | 19 | 20 | 22 | 24.5 | 26.5 | 28 | 30 | 31.5 | 36 | |
nd | 4-19 | 4-19 | 8-19 | 8-19 | 8-19 | 8-23 | 12-23 | 12-28 | 12-28 | 16-28 | 16-31 | 20-31 | 20-34 | 20-37 | |
f | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 5 | |
H | 124 | 129 | 153 | 170 | 196 | 259 | 332 | 383 | 425 | 450 | 512 | 702 | 755 | 856 |