Gawo la GAV401-PN16
The BS5150 PN16 NRS Cast Iron Gate Valve imagwira ntchito pa mfundo ya kayendedwe ka mzere kuwongolera kutuluka kwa madzi. Amakhala ndi chipata kapena mphero amene amasuntha perpendicular kwa otaya malangizo mwina kulola kapena kuletsa madzimadzi otaya. Vavu ikatsegulidwa, chipata chimakwezedwa kuti madziwo adutse mu valve. Mosiyana ndi zimenezi, valve ikatsekedwa, chipata chimatsitsidwa kuti chitseke.
Valavu yamtunduwu imapereka chisindikizo cholimba ikatsekedwa kwathunthu, ndipo ndi yoyenera kuyenda kwathunthu kapena osagwiritsa ntchito. Zomangamanga zolimba komanso zida zapamwamba zomwe zimagwiritsidwa ntchito mu valavuyi zimapangitsa kuti zikhale zoyenera kuti zigwiritsidwe ntchito zomwe zimafuna kuwongolera kodalirika komanso kogwira mtima m'mafakitale monga kuthira madzi, HVAC, ndi njira zambiri zamakampani.
Mtunduwu ukhoza kupangidwa kuti ugwirizane ndi ntchito yanu, yomanga thupi, zinthu, ndi zina zowonjezera zomwe zimakongoletsedwa kuti zikwaniritse zosowa zanu. Pokhala wovomerezeka wa ISO 9001, timatengera njira zowonetsetsa kuti zinthu zili bwino kwambiri, mutha kutsimikiziridwa kuti ndinu odalirika komanso osindikiza ntchito kudzera mu moyo wapangidwe wa katundu wanu.
Kupanga ndi Kupanga kumagwirizana ndi BS EN1171/BS5150
Makulidwe a Flange amagwirizana ndi EN1092-2 PN16
Miyezo ya nkhope ndi nkhope imagwirizana ndi EN558-1 Mndandanda 3
Kuyesa kumagwirizana ndi EN12266-1
· Njira yoyendetsera: gudumu lamanja, zida za bevel, zida, magetsi
Thupi | EN-GJL-250 |
MPINGO WAMPANDO | Chithunzi cha ASTM B62 |
WEDGE RING | Chithunzi cha ASTM B62 |
WEDGE | EN-GJL-250 |
Chithunzi cha STEM | ASTM A276 420 |
BOLT | CARBON zitsulo |
NUT | CARBON zitsulo |
Mtengo wapatali wa magawo BONNET GASKET | GRAPHITE + ZINTHU |
BONNET | EN-GJL-250 |
KUPANDA | GRAPHITE |
KUPAKA GLAND | EN-GJL-250 |
CHANJA CHANJA | EN-GJL-500-7 |
DN | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 700 | 800 | 900 | 1000 |
L | 177.8 | 190.5 | 203.2 | 228.6 | 254 | 266.7 | 292.1 | 330.2 | 355.6 | 381 | 406 | 432 | 457 | 508 | 610 | 660 | 711 | 813 |
D | 165 | 185 | 200 | 220 | 250 | 285 | 340 | 405 | 460 | 520 | 580 | 640 | 715 | 840 | 910 | 1025 | 1125 | 1255 |
D1 | 125 | 145 | 160 | 180 | 210 | 240 | 295 | 355 | 410 | 470 | 525 | 585 | 650 | 770 | 840 | 950 | 1050 | 1170 |
D2 | 99 | 118 | 132 | 156 | 184 | 211 | 266 | 319 | 370 | 429 | 480 | 548 | 609 | 720 | 794 | 901 | 1001 | 1112 |
b | 20 | 20 | 22 | 24 | 26 | 26 | 30 | 32 | 32 | 36 | 38 | 40 | 42 | 48 | 54 | 58 | 62 | 66 |
ndi | 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 | 24-37 | 24-41 | 28-41 | 28-44 |
f | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 5 | 5 | 5 | 5 | 5 |
H | 312 | 325 | 346 | 410 | 485 | 520 | 625 | 733 | 881 | 1002 | 1126 | 1210 | 1335 | 1535 | 1816 | 2190 | 2365 | 2600 |
W | 200 | 200 | 200 | 255 | 306 | 306 | 360 | 406 | 406 | 508 | 558 | 610 | 640 | 640 | 700 | 700 | 800 | 900 |