GAV401-PN16
Iyo BS5150 PN16 NRS Cast Iron Gate Valve inoshanda pamusimboti wemutsara wekufamba kudzora kuyerera kwemvura. Iyo ine gedhi kana wedge iyo inofamba perpendicular kune yekuyerera nzira yekubvumidza kana kuvharira kuyerera kwemvura. Kana vharuvhu yavhurwa, gedhi rinosimudzwa kuti mvura ipfuure nepavharuvhu. Sezvineiwo, kana vharuvhu yakavharwa, gedhi rinodzikiswa kuti rivhare kuyerera.
Iri rudzi rwevhavha rinopa chisimbiso chakasimba kana chakavharwa zvakakwana, uye chinokodzera kuyerera kwakazara kana kusina kuyerera kwekushandisa. Kuvakwa kwakasimba uye zvemhando yepamusoro zvinoshandiswa muvharuvhu iyi zvinoita kuti inyatsokodzera zvikumbiro zvinoda kuvimbika uye zvinobudirira kuyerera kwekutonga mumaindasitiri akadai sekurapa kwemvura, HVAC, uye zvakajairika maindasitiri maitiro.
Iyo mhando inogona kugadzirwa kuti ienderane nechikumbiro chako, nekuvakwa kwemuviri, zvinhu, uye zvekuwedzera maficha akagadziridzwa kuti asangane nemaitiro ako ekuda. Kuve ISO 9001 Certified, isu tinotora nzira dzakarongeka dzekuva nechokwadi chemhando yepamusoro, unogona kuvimbiswa kuvimbika kwakanyanya uye kuisa chisimbiso kuburikidza nehupenyu hwekugadzira zvinhu zvako.
Dhizaini uye Kugadzira zvinoenderana neBS EN1171/BS5150
· Flange zviyero zvinoenderana ne EN1092-2 PN16
· Huso nechiso zvimiro zvinoenderana neEN558-1 Rondedzero 3
Kuedzwa kunoenderana ne EN12266-1
· Kutyaira maitiro: vhiri reruoko, bevel giya, giya, magetsi
Muviri | SH-GJL-250 |
Mhete yechigaro | ASTM B62 |
WEDGE RING | ASTM B62 |
WEDGE | SH-GJL-250 |
STEM | ASTM A276 420 |
BOLT | CARBON STEEL |
NUT | CARBON STEEL |
BONNET GASKET | GRAPHITE+STEEL |
BONNET | SH-GJL-250 |
KUPAKA | GRAPHITE |
KUPAKA GLAND | SH-GJL-250 |
HANDWHEEL | SH-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 |
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 | 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 |