Anyị na-eche mgbe niile ma na-eme ihe kwekọrọ na mgbanwe ọnọdụ, ma too. We aim at the achieve of a richer mind and body and the living for 100% Original Factory Flange Double Eccentric Soft Seal Dn1000 Butterfly Valve, We often provide very best quality solutions and exceptional provider for the most enterprise users and customers . Obi ụtọ na-anabata gị isonyere anyị, ka anyị ọhụrụ na onye ọ bụla ọzọ, na ofufe nrọ.
Anyị na-eche mgbe niile ma na-eme ihe kwekọrọ na mgbanwe ọnọdụ, ma too. Anyị ebumnobi na nweta nke a ọgaranya uche na ahụ na ndị dị ndụ makadn1000 valvụ urukurubụba,Ugboro abụọ Eccentric Butterfly Valve,ductile Iron Butterfly Valve, Anyị na-elekwasị anya n'inye ndị ahịa anyị ọrụ dị ka isi ihe na-eme ka mmekọrịta anyị na-adịte aka ike. Ọnụnọ nke ngwaahịa ọkwa dị elu anyị na-aga n'ihu na-ejikọta ya na ezigbo ahịa tupu ire ere na mgbe ọrịre ahịa na-eme ka asọmpi siri ike n'ahịa na-agbasawanye ụwa.
1. Oke ngwa
Nkwanye, mmanụ, mmiri, kpo oku, usoro. valvụ ahụ nwere njirimara nke ezigbo mgbochi izu ohi (mkpuchi mkpuchi atọ), ngbanwe dị mfe, mmetụta mkpuchi kwụsiri ike na ogologo ndụ ọrụ.
2. Ojiji
Mgbe etinyere valvụ mgbochi izu ohi, were obere ihe nkedo hexagonal nke elu elu nke mgbakwụnye ihe mgbakwunye ma tụgharịa obere mkpuchi hexagonal dị n'ime nke mkpuchi elu nke valvụ ahụ. Wepu mkpuchi, na etiti bụ isi mkpọchi. Ọ bụrụ na ejiri igodo meghere isi mkpọchi nke nwere igodo, ọ bụrụ na ejiri okwuntughe meghere isi mkpọchi nwere paswọọdụ, a ga-eji paswọọdụ akwadoro mbụ meghee ya.
3. Iji mkpọchi okwuntughe:
⑴ Mkpọchi okwuntughe bụ nke nwere isi mkpọchi, ọnụọgụ anọ na epekele mgbanwe ise yana ihe eji screwdriver emezigharị. Nọmba ọ bụla mejupụtara 0, 1, 2 na 3. Enwere akụ na-egosi na diski na-agbanwe agbanwe. Ndozi mbụ nke dribbling nwere mkpụrụedemede Bekee K (ma ọ bụ diski mgbanwe mbụ nwere ike ikpebi site na ntuziaka dijitalụ n'elu). A na-ekpebi diski mgbanwe ọnọdụ 2, 3, 4 na 5 n'akụkụ elekere.
⑵ Mgbe akpọchiri akpọchi, akụ ndị dị na diski ise na-agbanwe agbanwe na-adakọ n'aka elekere site na ọnọdụ mbụ gaa na nọmba paswọọdụ, wee mepee isi mkpọchi (nọmba paswọọdụ ụlọ ọrụ "0, 0, 0, 0, 0" ).
⑶ Mgbe a na-akpọchi isi ihe mgbochi mgbochi izu ohi, a na-etinye ihe mkpuchi ahụ n'ime oche valvụ ahụ nwere otu nọmba paswọọdụ dị ka usoro mmeghe. Ọ dị mkpa ịpị nọmba paswọọdụ na nsogbu iji gosi na akpọchiri isi mkpọchi nke ọma.
4. Mkpọkọta mkpọchi okwuntughe:
⑴ A haziri nọmba paswọọdụ nke mkpọchi mgbochi izu ohi dịka ọnụọgụ anọ nke 0-3 nke onye ọrụ nwere ike icheta ngwa ngwa.
⑵ Usoro nchikota bụ nke a: wepụta isi mkpọchi, enwere bọọdụ na-edozi cipher ise n'okpuru isi mkpọchi, tọpụ mkpụrụ mkpọchi nke bọọdụ nhazi ahụ, tụọ akụ nke bọọdụ nhazi anọ na akara paswọọdụ ị kpebiri, dị ka 0, 1, 2, 3, 4 maka nọmba cipher ahọpụtara, akụ nke bọọdụ nhazi nke mbụ ka a tụrụ aka na “0″, yana akụ nke A na-atụ bọọdụ ngbanwe cipher na 1, 2, 3 na 4 n'akụkụ elekere, wee mezie cipher ise ahụ. Ebe ndị na-efu efu nke efere mkpisiaka ahụ dị iche na mpụta okirikiri nke isi mkpọchi n'otu n'otu. Bọdụ na-edozi okwuntughe anaghị agafe ahịrị okirikiri dị mpụta nke isi mkpọchi. Mgbe ahụ, a na-etinye mmiri na nut mkpọchi ma mechie ya, si otú a mechaa nọmba paswọọdụ.
Isi akụkụ na ibu
| PN (MPa) | DN(mm) | L | D | D1 | D2 | Z-ød | b | f | H | H0 | A | B | n'arọ |
| 1.0 | 150 | 140 | 285 | 240 | 211 | 8-22 | 24 | 2 | 385 | 230 | 66 | 150 | 48 |
| 200 | 152 | 340 | 295 | 266 | 8-22 | 24 | 2 | 471 | 297 | 85 | 170 | 92 | |
| 250 | 165 | 395 | 350 | 319 | 12-22 | 26 | 2 | 533 | 327 | 85 | 170 | 116 | |
| 300 | 178 | 445 | 400 | 370 | 12-22 | 26 | 2 | 606 | 364 | 106 | 205 | 151 | |
| 350 | 190 | 505 | 460 | 429 | 16-22 | 26 | 2 | 694 | 404 | 106 | 205 | 186 | |
| 400 | 216 | 565 | 515 | 480 | 16-26 | 26 | 2 | 757 | 444 | 130 | 240 | 216 | |
| 450 | 222 | 615 | 565 | 530 | 20-26 | 28 | 2 | 814 | 472 | 155 | 240 | 276 | |
| 500 | 229 | 670 | 620 | 582 | 20-26 | 28 | 2 | 902 | 522 | 169 | 306 | 350 | |
| 600 | 267 | 780 | 725 | 582 | 20-30 | 30 | 5 | 1048 | 590 | 198 | 324 | 553 | |
| 700 | 292 | 895 | 840 | 794 | 24-30 | 30 | 5 | 1277 | 810 | 220 | 335 | 814 | |
| 800 | 318 | 1015 | 950 | 901 | 24-33 | 32 | 5 | 1385 | 844 | 241 | 356 | 965 | |
| 900 | 330 | 1115 | 1050 | 1001 | 28-33 | 34 | 5 | 1490 | 890 | 241 | 356 | 1023 | |
| 1000 | 410 | 1230 | 1160 | 1112 | 28-36 | 34 | 5 | 1985 | 1228 | 241 | 356 | 1906 | |
| 1200 | 470 | 1455 | 1380 | 1328 | 32-39 | 38 | 5 | 2191 | 1340 | 35 | 785 | 2085 | |
| 1400 | 530 | 1675 | 1590 | 1530 | 36-42 | 42 | 5 | 2326 | 1450 | 35 | 785 | 2890 | |
| 1600 | 600 | 1915 | 1820 | 1750 | 40-48 | 46 | 5 | 2685 | 1590 | 35 | 785 | 4220 | |
| 1800 | 670 | 2115 | 2020 | 1950 | 44-48 | 50 | 5 | 2924 | 1710 | 60 | 865 | 5315 | |
| 2000 | 760 | 2325 | 2230 | 2150 | 48-48 | 54 | 5 | 3186 | 1854 | 60 | 865 | 7330 | |
| 1.6 | 150 | 140 | 285 | 240 | 211 | 8-22 | 24 | 2 | 385 | 230 | 66 | 150 | 53 |
| 200 | 152 | 340 | 295 | 266 | 8-22 | 24 | 2 | 471 | 297 | 85 | 170 | 96 | |
| 250 | 165 | 395 | 350 | 319 | 12-22 | 26 | 2 | 533 | 327 | 85 | 170 | 127 | |
| 300 | 178 | 445 | 400 | 370 | 12-22 | 32 | 2 | 606 | 364 | 106 | 205 | 163 | |
| 350 | 190 | 505 | 460 | 429 | 16-22 | 34 | 2 | 694 | 404 | 106 | 205 | 204 | |
| 400 | 216 | 565 | 515 | 480 | 16-26 | 36 | 2 | 757 | 444 | 130 | 240 | 231 | |
| 450 | 222 | 615 | 565 | 530 | 20-26 | 38 | 2 | 814 | 472 | 155 | 240 | 290 | |
| 500 | 229 | 670 | 620 | 582 | 20-26 | 42 | 2 | 902 | 522 | 169 | 306 | 368 | |
| 600 | 267 | 780 | 725 | 582 | 20-30 | 44 | 5 | 1048 | 590 | 198 | 324 | 552 | |
| 700 | 292 | 895 | 840 | 794 | 24-30 | 46 | 5 | 1277 | 810 | 220 | 335 | 985 | |
| 800 | 318 | 1015 | 950 | 901 | 24-33 | 48 | 5 | 1385 | 844 | 241 | 356 | 1294 | |
| 900 | 330 | 1115 | 1050 | 1001 | 28-33 | 34 | 5 | 1490 | 890 | 241 | 356 | 1678 | |
| 1000 | 410 | 1230 | 1160 | 1112 | 28-36 | 38 | 5 | 2010 | 1245 | 241 | 356 | 2230 | |
| 1200 | 470 | 1455 | 1380 | 1328 | 32-39 | 42 | 5 | 2220 | 1360 | 35 | 785 | 2465 | |
| 1400 | 530 | 1675 | 1590 | 1530 | 36-42 | 44 | 5 | 3437 | 1456 | 35 | 785 | 3412 | |
| 1600 | 600 | 1915 | 1820 | 1750 | 40-48 | 46 | 5 | 2756 | 1650 | 35 | 785 | 5130 | |
| 1800 | 670 | 2115 | 2020 | 1950 | 44-48 | 48 | 5 | 2985 | 1760 | 60 | 865 | 6920 | |
| 2000 | 760 | 2325 | 2230 | 2150 | 48-48 | 50 | 5 | 3245 | 1900 | 60 | 865 | 8652 |











