GB Cast Steel Globe Valve Ine Flange Inopera Stainless Simbi
Tsanangudzo Yekugadzira
● Globe valve zvigadzirwa zvakagadzirirwa uye zvinogadzirwa maererano nemitemo yenyika GB12235, ine chimiro chakanaka, chisimbiso chakavimbika, kushanda kwakanakisisa uye kutaridzika kwakanaka.
● The valve disc uye valve seat sealing surface yakagadzirwa nesimbi-based alloy surfacing kana stellite cobalt-based hard alloy surfacing, iyo ine zvakanaka kupfeka kusagadzikana, kukwirira kwekushisa kwekushisa, kusagadzikana kwekuora, kupikisa kwakanaka uye hupenyu hurefu hwebasa.
● Ivhavha yevhavha inodzimwa uye yakasvibiswa uye yepamusoro nitrided, iyo ine yakanaka yekudzivirira kusvibiswa uye kuputika kwekudzivirira.
● Yakasiyana-siyana piping flange zviyero uye flange yekuisa chisimbiso pamusoro mafomu anogona kushandiswa kusangana neakasiyana mainjiniya zvinodiwa uye zvinodiwa nemushandisi.
● Iyo inverted chisimbiso yakagadzirwa ne threaded connection seal seat kana body surfacing ye austenitic stainless steel, inovimbika mukuisa chisimbiso, uye kurongedza kunogona kuchinjwa zuva rega rega pasina kumisa hurongwa zviri nyore uye nekukurumidza pasina kukanganisa kushanda kwehurongwa.
● Kusarudzwa kwezvinhu kwakanyanyisa, maererano nemitemo yakakodzera yepamba uye yekunze, uye hutano hwese hwezvinhu hwakakwirira.
● Inosangana nezvinodiwa zvehutano hwepamusoro pamba uye kune dzimwe nyika, nekuisa chisimbiso chakavimbika, kushanda kwakanakisisa uye kutaridzika kwakanaka.
● Iyo yekuisa chisimbiso yepamberi uye inonzwisisika.Nzvimbo dzekuvharira dzeplate regedhi uye chigaro chevharuvhu chakagadzirwa neStellite cobalt-based hard alloys ane kuomarara kwakasiyana.Kuiswa chisimbiso kwakavimbika, kuomarara kwakanyanya, kupfeka kuramba, kupisa kwekushisa kwakanyanya, corrosion resistance, anti- Good abrasion performance uye hupenyu hurefu.
● Ivhavha yevhavha inodzimwa uye yakasvibiswa uye yepamusoro nitrided, iyo ine yakanaka yekudzivirira kusvibiswa, kukwenya kusagadzikana uye kupfeka kusagadzikana.
● Iyo wedge-mhando elastic gedhi chimiro chinogamuchirwa, madhayamita epakati uye makuru anopiwa thrust bearings, simba rekukwenya idiki, uye rakashongedzerwa nerubatsiro rwekushandisa, rinogona kuvhurwa nekuvharika nyore.
● Kuyera nekukora.Ukobvu hunodarika 10% kukora kupfuura mavharuvhu eglobhu akafanana, uye ine yakasimba compressive corrosion resistance.
Nzvimbo Yekushandisa
Iri vharafu rakakodzera kune akasiyana maindasitiri akadai peturu, kemikari, simba remagetsi, simbi, migodhi, kudziyisa, nezvimwe.
Iyo yepakati imvura, mafuta, chiutsi, acid yepakati uye mamwe mapaipi pasi pemamiriro akasiyana ekushanda.
Zvigadzirwa Zvinotsanangurwa
| mukati mezita dhayamita (DN) | Huru hwekunze chiyero uye zviyero zvekubatanidza (mm) | ||||||||
| L | D | D1 | D2 | b | f | Zd | H | DO | |
| J41H-16C | |||||||||
| 10 | 130 | 90 | 60 | 40 | 14 | 2 | 4-14 | 198 | 120 |
| 15 | 130 | 95 | 65 | 45 | 16 | 2 | 4-14 | 218 | 120 |
| 20 | 150 | 105 | 75 | 55 | 16 | 2 | 4-14 | 258 | 140 |
| 25 | 160 | 115 | 85 | 65 | 16 | 2 | 4-14 | 275 | 160 |
| 32 | 180 | 135 | 100 | 78 | 18 | 2 | 4-18 | 280 | 180 |
| 40 | 200 | 145 | 110 | 85 | 18 | 3 | 4-18 | 330 | 200 |
| 50 | 230 | 160 | 125 | 100 | 18 | 3 | 4-18 | 350 | 240 |
| 65 | 290 | 180 | 145 | 120 | 18 | 3 | 4-18 | 400 | 280 |
| 80 | 310 | 195 | 160 | 135 | 20 | 3 | 8-18 | 355 | 280 |
| 100 | 350 | 215 | 180 | 155 | 22 | 3 | 8-18 | 415 | 320 |
| 125 | 400 | 245 | 210 | 185 | 24 | 3 | 8-18 | 460 | 360 |
| 150 | 480 | 280 | 240 | 210 | 24 | 3 | 8-23 | 510 | 400 |
| 200 | 600 | 335 | 295 | 265 | 26 | 3 | 12-23 | 710 | 400 |
| 250 | 650 | 405 | 355 | 320 | 30 | 3 | 12-23 | 786 | 450 |
| 300 | 750 | 460 | 410 | 375 | 30 | 3 | 12-23 | 925 | 500 |
| 350 | 850 | 520 | 470 | 435 | 34 | 4 | 16-25 | ||
| 400 | 950 | 580 | 525 | 485 | 36 | 4 | 16-30 | ||
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