Sepheo sa rona hangata ke ho khotsofatsa bareki ba rona ka ho fana ka mofani oa khauta, sekhahla se seholo le boleng bo botle bakeng sa boleng bo botle ka ho Fetisisa China 2021 Hot Sell F4 DN700 Rubber Seat Seat Large Diameter Gate Valve, Re tsepamisitse maikutlo ho ikaheleng lebitso la rona le ho kopana le maikutlo a mangata a nang le boiphihlelo le pele- lisebelisoa tsa sehlopha . Thepa ea rona eo u lokelang ho ba le eona.
Sepheo sa rona hangata ke ho khotsofatsa bareki ba rona ka ho fana ka mofani oa khauta, sekhahla se seholo le boleng bo botle bakeng saChina F4 Sekhahla se Seholo sa Dimeter Heke,Rubber Seat Heke Valve , Khamphani ea rona e khomarela moea oa "litšenyehelo tse tlaase, boleng bo phahameng, le ho etsa melemo e mengata bakeng sa bareki ba rona". Ho sebelisa litalenta tse tsoang moleng o le mong le ho khomarela molao-motheo oa "botšepehi, tumelo e ntle, ntho ea sebele le botšepehi", k'hamphani ea rona e na le tšepo ea ho fumana tsoelo-pele e tšoanang le bareki ba tsoang malapeng le linaheng tse ling!
Setho se seng le se seng ho tsoa ho sehlopha sa rona se seholo sa lekeno la ts'ebetso se ananela litlhoko tsa bareki le puisano ea mokhatlo bakeng sa Tlhahiso e Ncha bakeng sa Tlhahlobo ea Valve ea Mofuta oa Stainless Steel Lug, Melao-motheo ea rona e hlakile nako le nako: ho fana ka thepa ea boleng bo holimo ka theko e matla ho bareki ho pota. lefatshe. Re amohela bareki ba ka bang teng ho bua le rona bakeng sa litaelo tsa OEM le ODM.
Setho se seng le se seng se tsoang ho sehlopha sa rona se seholo sa lekeno la ts'ebetso se ananela litlhoko tsa bareki le puisano ea mokhatlo bakeng saLug Check Valve,Mofuta oa Lug Check Valve,Stainless Steel Check Valve, Re lula re tsitlallela melao-motheo ea tsamaiso ea "Boleng ke ba pele, Theknoloji ke motheo, Botšepehi le Boqapi"
Ho phahamisa valve ho bolela valve e bulang le ho koala disc ka bo eona ho latela phallo ea sehare ka boeona ho thibela ho khutla ha mahareng, ho tsejoang hape e le valve ea ho hlahloba, valve ea tsela e le 'ngoe, valve ea counterflow le valve ea khatello ea morao. Belofo ea ho hlahloba ke valve e ikemetseng. Mosebetsi oa eona o ka sehloohong ke ho thibela ho khutlela morao, ho khutlisetsa pompo le koloi ea koloi, le ho lokolloa ha mochine oa lijana. Li-valve tsa ho hlahloba li ka boela tsa sebelisoa liphaepheng ho fana ka lisebelisoa tse thusang moo khatello e ka 'nang ea phahama ka holim'a khatello ea tsamaiso. Li-valve tsa ho hlahloba li ka aroloa ka li-valve tsa cheke (tse potolohang ho ea ka bohareng ba matla a khoheli) le li-valve tsa ho phahamisa (tse tsamaeang haufi le axis).
Lintlha tsa tekheniki
PN(MPa)Khatello ea lebitso | 1.6 | 2.5 | 4.0 | |
(MPa)Khatello ea teko | Tlhahlobo ea matla a khetla | 2.4 | 3.75 | 6.0 |
Teko ea tiiso (Mokelikeli) | 1.76 | 2.75 | 4.4 | |
Teko ea tiiso (Gas) | 0.5~0.7 | |||
Seaplane se loketseng | metsi, mouoane, oli | Pniter acid | Qheketsa | |
Mocheso o loketseng | ≤425 | ≤100 | ≤550 |
Methara ea likarolo tse kholo
Che. | Karolo ea lebitso | Lintho tse bonahalang | |
ASTM | GB | ||
1 | 'Mele oa valve | WCB, WC1,WC6,WC9,C5 CF8,CF8M,CF8C,CF3,CF3M | WCB,WC1,WC6,WC9,C5 CF8,CF8M,CF8C,CF3,CF3M |
2 | Sesepa sa valve | WCB,WC1,WC6,WC9,C5 CF8,CF8M,CF8C,CF3,CF3M | WCB,WC1,WC6,WC9,C5 CF8,CF8M,CF8C,CF3,CF3M |
3 | Li-bolts | A193-B7,A320-B8,A193-B8M | 35CrMoA,25Cr2MoV,0CM8Ni9,0Cr17Ni12Mo2 |
4 | Hex linate | A194-2H,A194-8,A194-8M | 45,35CrMoA,25Cr2MoV, 0Cr18Ni9,0Cr17Ni12Mo2 |
5 | Gasket | graphite e feto-fetohang + tšepe e sa hloekang | graphite e feto-fetohang + tšepe e sa hloekang |
6 | bonnet ea valve | A105,F11,F22,F5,F9 F304, F316, F321, F304L, F316L | 25,1Cr18Ni9Ni,0Cr18Ni12Mo2Ti 20Cr1Mo1V,25Cr2MoV |
Litekanyo tse ka sehloohong
PN(MPa) | DN(mm) | L | H | D | D1 | D2 | D6 | b | f | f2 | Z-ød |
1.6 | 15 | 130 | 77 | 95 | 65 | 45 | - | 14 | 2 | - | 4-14 |
20 | 150 | 77 | 105 | 75 | 55 | - | 14 | 2 | - | 4-14 | |
25 | 160 | 80 | 115 | 85 | 65 | - | 16 | 2 | - | 4-14 | |
32 | 180 | 85 | 135 | 100 | 78 | - | 16 | 2 | - | 4-18 | |
40 | 200 | 95 | 145 | 110 | 85 | - | 16 | 3 | - | 4-18 | |
50 | 230 | 105 | 160 | 125 | 100 | - | 16 | 3 | - | 4-18 | |
65 | 290 | 120 | 180 | 145 | 120 | - | 18 | 3 | - | 4-18 | |
80 | 310 | 130 | 195 | 160 | 135 | - | 20 | 3 | - | 8-18 | |
100 | 350 | 140 | 215 | 180 | 155 | - | 20 | 3 | - | 8-18 | |
125 | 400 | 155 | 245 | 210 | 185 | - | mashome a mabeli le metso e 'meli | 3 | - | 8-18 | |
150 | 480 | 180 | 280 | 240 | 210 | - | mashome a mabeli le metso e mene | 3 | - | 8-23 | |
200 | 600 | 245 | 335 | 295 | 265 | - | 26 | 3 | - | 12-23 | |
2.5 | 15 | 130 | 100 | 95 | 65 | 45 | - | 16 | 2 | - | 4-14 |
20 | 150 | 105 | 105 | 75 | 55 | - | 16 | 2 | - | 4-14 | |
25 | 160 | 120 | 115 | 85 | 65 | - | 16 | 2 | - | 4-14 | |
32 | 180 | 130 | 135 | 100 | 78 | - | 18 | 2 | - | 4-18 | |
40 | 200 | 135 | 145 | 110 | 85 | - | 18 | 3 | - | 4-18 | |
50 | 230 | 149 | 160 | 125 | 100 | - | 20 | 3 | - | 4-18 | |
80 | 310 | 169 | 195 | 160 | 135 | - | mashome a mabeli le metso e 'meli | 3 | - | 8-18 | |
100 | 350 | 194 | 230 | 190 | 160 | - | mashome a mabeli le metso e mene | 3 | - | 8-23 | |
150 | 480 | 255 | 300 | 250 | 218 | - | 30 | 3 | - | 8-25 | |
200 | 600 | 305 | 360 | 310 | 278 | - | 34 | 3 | - | 12-25 | |
4.0 | 15 | 130 | 100 | 95 | 65 | 45 | 40 | 16 | 2 | 4 | 4-14 |
20 | 150 | 105 | 105 | 75 | 55 | 51 | 16 | 2 | 4 | 4-14 | |
25 | 160 | 120 | 115 | 85 | 65 | 58 | 16 | 2 | 4 | 4-14 | |
32 | 180 | 130 | 135 | 100 | 78 | 66 | 18 | 2 | 4 | 4-18 | |
40 | 200 | 135 | 145 | 110 | 85 | 76 | 18 | 3 | 4 | 4-18 | |
50 | 230 | 149 | 160 | 125 | 100 | 88 | 20 | 3 | 4 | 4-18 | |
80 | 310 | 169 | 195 | 160 | 135 | 121 | mashome a mabeli le metso e 'meli | 3 | 4 | 8-18 | |
100 | 350 | 194 | 230 | 190 | 160 | 150 | mashome a mabeli le metso e mene | 3 | 4.5 | 8-23 | |
150 | 480 | 255 | 300 | 250 | 218 | 204 | 30 | 3 | 4.5 | 8-25 | |
200 | 600 | 305 | 375 | 320 | 282 | 260 | 38 | 3 | 4.5 | 12-30 |