CHV103-125
Sei kuwedzera iyi silinda?
Iine cylinder yekunze, apo valve disc inokurumidza kuvhara asi ichine 30% yakasara kuti ivhare, cylinder inotanga kushanda, zvichiita kuti ndiro yevhavha ivhare zvishoma nezvishoma. Izvi zvinogona kudzivirira svikiro riri mupombi kuti rirege kukurumidza kuunganidza kumanikidza uye kukuvadza pombi system
Sei kuwedzera uremu block?
Yakashongedzerwa nehuremu block, inogona kukurumidza kuvhara mupombi uye kubvisa inoparadza mvura sando
MSS SP-71 Kirasi 125 Cast Iron Air Cushion Swing Check Valve isimbi yakakandwa yemhepo cushion swing cheki vharuvhu inopindiranawo neAmerican Standard Manufacturing Society (MSS) yakajairwa SP-71 uye yakaverengerwa Kirasi 125. Zvinotevera ndizvo zvinhu, zvinobatsira uye kushandiswa kwevhavha iyi:
Deredza sando yemvura: Iyo mhepo cushion dhizaini inogona kunyatso kudzikisa nyundo yemvura uye vibration, ichivandudza kugadzikana uye kuchengetedzeka kwepombi system.
Kuvimbika kwenguva refu: Kukandwa kwesimbi zvinhu zvine kunaka kwekusagadzikana, kuve nechokwadi chekuvimbika kwevhavha mukushandiswa kwenguva refu.
Automatic operation: Maererano nemamiriro ekuyerera kwepakati, valve inogona kuzarura kana kuvhara pasina kushandiswa kwemaoko.
Kushandisa:MSS SP-71 Kirasi 125 Cast Iron Air Cushion Swing Check Valve inonyanya kushandiswa mumaindasitiri epombi masisitimu, kunyanya mune iwo mamiriro apo kuyerera kwenhau kunochinja zvakanyanya, zvichikonzera nyore sando yemvura uye kuzunguzika. Nzvimbo dzakajairika dzekushandisa dzinosanganisira masisitimu ekupa mvura, masisitimu ekuchenesa tsvina, kugadzira maindasitiri uye maitiro emakemikari. Rudzi urwu rwevharuvhu runogona kunyatso chengetedza iyo pombi system, kuve yakagadzikana kuyerera kwenhau, kuderedza kushushikana uye kurasikirwa kwepombi system, uye kugadzirisa kuchengetedzwa uye kuvimbika kwehurongwa.
Mhepo cushion dhizaini: Iine yakakosha mhepo cushion dhizaini inoshandisa mabhegi emhepo kana makamuri ekuchengetera mweya kuti ipe kufamba kwakatsetseka kwevharuvhu uye kuderedza sando yemvura uye kuzunguza.
Yakagadzirwa nesimbi yakakandwa: Muviri wevharuvhu uye chivharo chevharuvhu chinowanzo gadzirwa nesimbi yakakandwa, ine yakanaka corrosion resistance uye simba.
Swing valve chivharo: Iyo swing dhizaini inovimbisa iyo chaiyo yekuyerera kutungamira uye zvinobudirira kudzivirira yepakati backflow.
Dhizaini uye Kugadzira Zvinoenderana neMSS SP-71
· Flange zviyero Zvinoenderana neASME B16.1
· Huso ne Huso zvimiro Zvinoenderana neASME B16.10
Kuedza Kuenderana neMSS SP-71
CHIKAMU ZITA | MATERIAL |
BODY | ASTM A126 B |
Mhete yechigaro | ASTM B62 C83600 |
DISC | ASTM A126 B |
CYLINDER APPARATUS | ASSEMBLY |
DISC RING | ASTM B62 C83600 |
HINGE | ASTM A536 65-45-12 |
STEM | ASTM A276 410 |
BONNET | ASTM A126 B |
LEVER | CARBON STEEL |
UREMBO | KANDA SIMBA |
NPS | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 24 |
Dn | 203 | 254 | 305 | 356 | 406 | 457 | 508 | 610 |
L | 495.3 | 622.3 | 698.5 | 787.4 | 914.4 | 965 | 1016 | 1219 |
D | 343 | 406 | 483 | 533 | 597 | 635 | 699 | 813 |
D1 | 298.5 | 362 | 431.8 | 476.3 | 539.8 | 577.9 | 635 | 749.3 |
b | 28.5 | 30.2 | 31.8 | 35 | 36.6 | 39.6 | 42.9 | 47.8 |
nd | 8-22 | 12-25 | 12-25 | 12-29 | 16-29 | 16-32 | 20-32 | 20-35 |
H | 332 | 383 | 425 | 450 | 512 | 702 | 755 | 856 |