CHV403-PN16
BS 5153 PN16 Cast Iron Air Cushion Swing Check Valve isimbi yakakandwa-imwe nzira butterfly valve (Swing Check Valve) ine mhepo cushion dhizaini, yakakodzera PN16 pressure class piping systems.
Taurira: Iyo BS 5153 PN16 Cast Iron Air Cushion Swing Check Valve iBS 5153 inoenderana nevharuvhu ine mhepo cushion dhizaini yakakodzera kushandiswa mumvura netsvina masisitimu uye mamwe maindasitiri ekushandisa.
Inogara kwenguva refu: Yakagadzirwa nesimbi yakakandwa, vharafu ine kumwe kuramba kwecorrosion uye kupfeka kuramba, uye inogona kushanda yakasimba kwenguva yakareba.
Deredza kukanganisa uye ruzha: Iyo mhepo cushion dhizaini inogona kuderedza kukanganiswa uye ruzha kana vhavha disc yakavharwa, ichidzikisa mutengo wekugadzirisa wepombi system.
Inokodzera madiki uye epakati-saizi pombi masisitimu: Inokodzera madiki uye epakati-saizi mvura uye tsvina masisitimu uye mamwe maindasitiri ekushandisa, ane kuita kwakanaka uye kuvimbika.
Kushandisa:BS 5153 PN16 Cast Iron Air Cushion Swing Check Valve inokodzera masisitimu ekupa mvura, masisitimu ekuchenesa tsvina, masisitimu epombi yeindasitiri, nezvimwewo. Inoshandiswa kudzivirira kuyerera kwepakati uye kudzivirira kushanda kwakajairwa kwepombi system. Iyo mhepo cushion dhizaini inoita kuti vharuvhu ivhare zvakanyanya uye inokodzera maapplication uko kuvhunduka uye ruzha zvinoda kuderedzwa.
Cast iron material: Muviri wevharuvhu wakagadzirwa nesimbi yakakandwa, ine yakanaka corrosion resistance uye kupfeka kuramba.
Air cushion design: Ivhavha inogadzirwa nemhepo cushion system, iyo inogona kunyatsoderedza kukanganisa uye ruzha kana dhisiki yevhavha yakavharwa.
PN16 pressure level: Inokodzera pombi masisitimu ane PN16 pressure level.
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 |
LEVER | CARBON STEEL |
UREMBO | KANDA SIMBA |
DN | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | |
L | 495 | 622 | 699 | 787 | 914 | 965 | 1016 | 1219 | |
D | CI | 340 | 405 | 460 | 520 | 580 | 640 | 715 | 840 |
DI | 400 | 455 | |||||||
D1 | 295 | 355 | 410 | 470 | 525 | 585 | 650 | 770 | |
D2 | 266 | 319 | 370 | 429 | 480 | 548 | 609 | 720 | |
b | CI | 30 | 32 | 32 | 36 | 38 | 40 | 42 | 48 |
DI | 20 | 22 | 24.5 | 26.5 | 28 | 30 | 31.5 | 36 | |
nd | 12-23 | 12-28 | 12-28 | 16-28 | 16-31 | 20-31 | 20-34 | 20-37 | |
f | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 5 | |
H | 332 | 383 | 425 | 450 | 512 | 702 | 755 | 856 |