Khokahano ea Fektheri ea Wafer ea Boleng bo Botle ea EPDM/NBR Seat Rubber Lined Butterfly Valve
E nang le mokhoa o phethahetseng oa saense oa tsamaiso e ntle, boleng bo botle le bolumeli bo botle haholo, re fumana lebitso le letle 'me re nkile sebaka sena bakeng sa ho Rekisa Fektheri ea Boleng bo Holimo Mofuta oa Setulo sa Fluorine sa EPDM/NBR se nang le Line ea FluorineValve ea SerurubeleRe amohela bareki ba bacha le ba khale ba tsoang maemong 'ohle ho tla re thusa ho sebelisana le likhoebo tsa nako e telele le ho fihlela katleho e tšoanang!
E nang le mokhoa o phethahetseng oa saense oa tsamaiso e ntle, boleng bo botle le bolumeli bo botle haholo, re iphumanela lebitso le letle 'me re nkile karolo ena bakeng saRabara e lutseng Butterfly ValveJwale re na le boiphihlelo ba dilemo tse ngata tlhahisong ya dihlahiswa tsa moriri, mme Sehlopha sa rona se tiileng sa QC le basebetsi ba nang le bokgoni ba tla netefatsa hore re o fa dihlahiswa le ditharollo tse ntle tsa moriri ka boleng bo hodimo ba moriri le boqhetseke. O tla fumana kgwebo e atlehileng haeba o kgetha ho sebelisana le moetsi ya jwalo ya ikgethileng. Amohela tshebedisano-mmoho ya odara ya hao!
Tlhaloso:
E entsoe ka ho nahana ka ho tšoarella,valve ea serurubele ea waferLi hahiloe ka thepa ea boleng bo holimo ho mamella maemo a thata ka ho fetisisa a indasteri. Kaho ea eona e tiileng e netefatsa ts'ebetso e tšoarellang nako e telele le litlhoko tse fokolang tsa tlhokomelo, e u bolokelang nako le chelete qetellong.
Valve ena e na le moralo o monyane le o bobebe, e leng se etsang hore ho be bonolo haholo ho e kenya le ho e sebelisa. Sebopeho sa eona sa setaele sa wafer se lumella ho kenngoa kapele le habonolo lipakeng tsa li-flange, e leng se etsang hore e be sebaka se setle bakeng sa libaka tse thata le lits'ebetso tse hlokomelang boima. Ka lebaka la litlhoko tse tlase tsa torque, basebelisi ba ka fetola boemo ba valve habonolo ho laola phallo ka nepo ntle le ho hatella lisebelisoa.
Ntlha e ka sehloohong ea li-valve tsa rona tsa lirurubele tsa wafer ke bokhoni ba tsona bo botle ba ho laola phallo. Moralo oa eona o ikhethang oa disc o etsa phallo ea laminar, o fokotsa ho theoha ha khatello le ho eketsa katleho ea ts'ebetso. Sena ha se ntlafatse ts'ebetso ea sistimi ea hau feela empa hape se fokotsa tšebeliso ea matla, e leng se fellang ka ho boloka litšenyehelo tse kholo bakeng sa ts'ebetso ea hau.
Ho feto-fetoha ha lintho ke tšobotsi e 'ngoe e ikhethang ea wafervalve ea serurubele e tsepamisitsoengs. E loketse mefuta e mengata ea lits'ebetso ho kenyeletsoa le kalafo ea metsi, litsamaiso tsa HVAC, ts'ebetso ea lik'hemik'hale, oli le khase, le tse ling, li-valve li fana ka litharollo tsa taolo tse tšepahalang le tse sebetsang hantle bakeng sa liindasteri tse fapaneng.
Ka bokhutšoanyane, li-valve tsa lirurubele tsa wafer li fana ka litharollo tse tšepahalang le tse theko e tlaase tsa taolo ea phallo bakeng sa lits'ebetso tse fapaneng. Ka kaho ea eona e tšoarellang, ho e kenya habonolo, bokhoni bo phahameng ba taolo ea phallo le likarolo tse matla tsa polokeho, valve ena ntle ho pelaelo e tla feta litebello tsa hau 'me e tla bapala karolo ea bohlokoa ho ntlafatseng katleho ea ts'ebetso ea hau. Latsoa ts'ebetso e sa bapisoang ea li-valve tsa rona tsa lirurubele tsa wafer 'me u ise lits'ebetso tsa hau tsa indasteri maemong a macha.
Ha ho bapisoa le letoto la rona la YD, khokahano ea flange ea valve ea serurubele ea MD Series wafer e ikhetha, mohele ke tšepe e bonolo ho e sebelisa.
Mocheso o Sebetsang:
•-45℃ ho isa ho +135℃ bakeng sa lesela la EPDM
• -12℃ ho isa ho +82℃ bakeng sa NBR liner
• +10℃ ho isa ho +150℃ bakeng sa lesela la PTFE
Lisebelisoa tsa Likarolo tse ka Sehloohong:
| Likarolo | Thepa |
| 'Mele | CI,DI,WCB,ALB,CF8,CF8M |
| Disiki | DI,WCB,ALB,CF8,CF8M,Disiki e nang le Rubber Lined,Tšepe e sa ruseng ea Duplex,Monel |
| Kutu | SS416,SS420,SS431,17-4PH |
| Setulo | NBR, EPDM, Viton, PTFE |
| Pin ea Taper | SS416,SS420,SS431,17-4PH |
Tekanyo:
| Boholo | A | B | C | D | L | H | D1 | n-Φ | K | E | n1-Φ1 | Φ2 | G | n2-M | f | j | X | Boima (kg) | |
| (mm) | (senthimithara) | ||||||||||||||||||
| 40 | 1.5 | 136 | 69 | 33 | 42.6 | 28 | 77.77 | 110 | 4-18 | 77 | 50 | 4-6.7 | 12.6 | 100 | ─ | 13 | 13.8 | 3 | 2.3 |
| 50 | 2 | 161 | 80 | 43 | 52.9 | 28 | 84.84 | 120 | 4-23 | 77 | 57.15 | 4-6.7 | 12.6 | 100 | ─ | 13 | 13.8 | 3 | 2.8 |
| 65 | 2.5 | 175 | 89 | 46 | 64.5 | 28 | 96.2 | 136.2 | 4-26.5 | 77 | 57.15 | 4-6.7 | 12.6 | 120 | ─ | 13 | 13.8 | 3 | 3.5 |
| 80 | 3 | 181 | 95 | 45.21 | 78.8 | 28 | 61.23 | 160 | 8-18 | 77 | 57.15 | 4-6.7 | 12.6 | 127 | ─ | 13 | 13.8 | 3 | 3.7 |
| 100 | 4 | 200 | 114 | 52.07 | 104 | 28 | 70.8 | 185 | 4-24.5 | 92 | 69.85 | 4-10.3 | 15.77 | 156 | ─ | 13 | 17.77 | 5 | 5.4 |
| 125 | 5 | 213 | 127 | 55.5 | 123.3 | 28 | 82.28 | 215 | 4-23 | 92 | 69.85 | 4-10.3 | 18.92 | 190 | ─ | 13 | 20.92 | 5 | 7.7 |
| 150 | 6 | 226 | 139 | 55.75 | 155.6 | 28 | 91.08 | 238 | 4-25 | 92 | 69.85 | 4-10.3 | 18.92 | 212 | ─ | 13 | 20.92 | 5 | 9.3 |
| 200 | 8 | 260 | 175 | 60.58 | 202.5 | 38 | 112.89/76.35 | 295 | 4-25/4-23 | 115 | 88.9 | 4-14.3 | 22.1 | 268 | ─ | 13 | 24.1 | 5 | 14.5 |
| 250 | 10 | 292 | 203 | 68 | 250.5 | 38 | 92.4 | 357 | 4-29/4-29 | 115 | 88.9 | 4-14.3 | 28.45 | 325 | ─ | 13 | 31.45 | 8 | 23 |
| 300 | 12 | 337 | 242 | 76.9 | 301.6 | 38 | 105.34 | 407 | 4-30 | 140 | 107.95 | 4-14.3 | 31.6 | 403 | ─ | 20 | 34.6 | 8 | 36 |
| 350 | 14 | 368 | 267 | 76.5 | 333.3 | 45 | 91.11 | 467 | 4-26/4-30 | 140 | 107.95 | 4-14.3 | 31.6 | 436 | ─ | 20 | 34.6 | 8 | 45 |
| 400 | 16 | 400 | 325 | 85.7 | 389.6 | 51/60 | 100.47/102.425 | 515/525 | 4-26/4-30 | 197 | 158.75 | 4-20.6 | 33.15 | 488 | ─ | 20 | 36.15 | 10 | 65 |
| 450 | 18 | 422 | 345 | 104.6 | 440.51 | 51/60 | 88.39/91.51 | 565/585 | 4-26/4-33 | 197 | 158.75 | 4-20.6 | 37.95 | 536 | ─ | 20 | 41 | 10 | 86 |
| 500 | 20 | 480 | 378 | 130.28 | 491.6 | 57/75 | 86.99/101.68 | 620/650 | 20-30/20-36 | 197 | 158.75 | 4-20.6 | 41.15 | 590 | ─ | 22 | 44.15 | 10 | 113 |
| 600 | 24 | 562 | 475 | 151.36 | 592.5 | 70/75 | 113.42/120.46 | 725/770 | 24-30/24-33 | 276 | 215.9 | 4-22.2 | 50.65 | 816 | ─ | 22 | 54.65 | 16 | 209 |
| 700 | 28 | 624 | 535 | 163 | 695 | 66 | 109.65 | 840 | 24-30 | 300 | 254 | 8-18 | 63.35 | 895 | ─ | 30 | 71.4 | 18 | 292 |
| 800 | 32 | 672 | 606 | 188 | 794.7 | 66 | 124 | 950 | 24-33 | 300 | 254 | 8-18 | 63.35 | 1015 | ─ | 30 | 71.4 | 18 | 396 |
| 900 | 36 | 720 | 670 | 203 | 870 | 118 | 117.57 | 1050 | 24-33 | 300 | 254 | 8-18 | 75 | 1115 | 4-M30 | 34 | 84 | 20 | 520 |
| 1000 | 40 | 800 | 735 | 216 | 970 | 142 | 129.89 | 1160 | 24-36 | 300 | 254 | 8-18 | 85 | 1230 | 4-M33 | 35 | 95 | 22 | 668 |
| 1200 | 48 | 941 | 878 | 254 | 1160 | 150 | 101.5 | 1380 | 32-39 | 350 | 298 | 8-22 | 105 | 1455 | 4-M36 | 35 | 117 | 28 | 1080 |
E nang le mokhoa o phethahetseng oa saense oa tsamaiso e ntle, boleng bo botle le bolumeli bo botle haholo, re fumana lebitso le letle 'me re nkile sebaka sena bakeng sa ho Rekisa Fektheri ea Boleng bo Holimo Mofuta oa Setulo sa Fluorine sa EPDM/NBR se nang le Line ea FluorineValve ea SerurubeleRe amohela bareki ba bacha le ba khale ba tsoang maemong 'ohle ho tla re thusa ho sebelisana le likhoebo tsa nako e telele le ho fihlela katleho e tšoanang!
Jwale re na le boiphihlelo ba dilemo tse ngata tlhahisong ya dihlahiswa, mme Sehlopha sa rona se tiileng sa QC le basebetsi ba nang le bokgoni ba tla netefatsa hore re o fa dihlahiswa le ditharollo tse hodimo ka boleng bo hodimo ba moriri le boqhetseke. O tla fumana kgwebo e atlehileng haeba o kgetha ho sebelisana le moetsi ya jwalo ya ikgethileng. Rea o amohela tshebedisano-mmoho ya odara ya hao!
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