Chaw Tsim Khoom Zoo PN10/PN16 Ductile Hlau Ob Chav Eccentric Flanged Npauj Npaim Li Qub
Los ntawm kev siv txoj kev tswj hwm zoo tshaj plaws, kev ua haujlwm zoo thiab kev ntseeg siab, peb tau txais cov ntaub ntawv zoo thiab tau ua haujlwm rau qhov no rau Tus Nqi Zoo Tshaj Plaws ntawm Kev Tsim Khoom Ductile Iron Double Eccentric Flanged Butterfly Valves, Tam sim no, peb tab tom nrhiav kev koom tes loj dua nrog cov neeg siv khoom txawv teb chaws raws li kev sib koom tes zoo. Thov nco ntsoov tiv tauj peb kom paub ntau ntxiv.
Los ntawm kev siv txoj kev tswj hwm zoo tshaj plaws hauv kev tshawb fawb, zoo thiab kev ntseeg siab, peb tau txais cov ntaub ntawv zoo thiab tau ua haujlwm no rauDC Series Npauj Npaim Valve thiab Eccentric npauj npaim valve, Ntau xyoo ntawm kev ua haujlwm dhau los, tam sim no peb tau pom qhov tseem ceeb ntawm kev muab cov khoom zoo thiab cov kev pabcuam zoo tshaj plaws ua ntej muag thiab tom qab muag. Feem ntau cov teeb meem ntawm cov neeg muag khoom thiab cov neeg siv khoom yog vim muaj kev sib txuas lus tsis zoo. Kev coj noj coj ua, cov neeg muag khoom tuaj yeem tsis kam nug cov teeb meem uas lawv tsis nkag siab. Peb rhuav tshem cov teeb meem ntawm tib neeg kom ntseeg tau tias koj tau txais yam koj xav tau mus rau theem koj xav tau, thaum koj xav tau. Lub sijhawm xa khoom sai dua thiab cov khoom koj xav tau yog peb qhov Txheej Txheem.
Kev piav qhia:
DC Seriesflanged eccentric npauj npaim valvemuaj ib lub foob pob uas ruaj khov thiab ib lub rooj zaum hauv lub cev. Lub valve muaj peb yam tshwj xeeb: qhov hnyav tsawg dua, lub zog ntau dua thiab lub zog qis dua.
Lub valve eccentric ob chav flange tau muab lub npe vim nws txoj kev tsim tshwj xeeb. Nws muaj lub cev valve zoo li disc nrog cov hlau lossis elastomer foob uas tig ib ncig ntawm lub axis nruab nrab. Lub disc foob tawm tsam lub rooj zaum mos mos lossis lub nplhaib rooj zaum hlau kom tswj tau qhov ntws. Tus qauv tsim eccentric ua kom ntseeg tau tias lub disc ib txwm kov lub foob ntawm ib qho chaw xwb, txo qhov hnav thiab ntev lub neej ntawm lub valve.
Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm ob lub flange eccentric npauj npaim valve yog nws lub peev xwm kaw zoo heev. Lub foob elastomeric muab kev kaw nruj kom tsis muaj qhov xau txawm tias nyob hauv qhov siab. Nws kuj muaj kev tiv thaiv zoo rau cov tshuaj lom neeg thiab lwm yam tshuaj corrosive, ua rau nws tsim nyog siv rau hauv qhov chaw nyuaj.
Ntxiv rau lawv txoj kev ua haujlwm, ob chav flange eccentric npauj npaim li qub kuj paub txog lawv qhov yooj yim ntawm kev teeb tsa thiab kev saib xyuas. Nrog nws cov qauv tsim ob-flange, nws yooj yim bolts rau hauv cov kav dej yam tsis tas yuav muaj flanges lossis fittings ntxiv. Nws cov qauv yooj yim kuj ua kom yooj yim saib xyuas thiab kho.
Yam ntxwv:
1. Kev ua haujlwm eccentric txo qhov torque thiab lub rooj sib cuag thaum lub sijhawm ua haujlwm txuas ntxiv lub neej valve
2. Haum rau kev pabcuam rau / tawm thiab modulating.
3. Nyob ntawm qhov loj thiab kev puas tsuaj, lub rooj zaum tuaj yeem kho tau hauv thaj teb thiab qee kis, kho los ntawm sab nraud ntawm lub valve yam tsis tau rhuav tshem ntawm txoj kab tseem ceeb.
4. Txhua qhov hlau yog fusion bonded expoxy coated rau corrosion tsis kam thiab lub neej ntev.
Daim ntawv thov ib txwm muaj:
1. Kev ua haujlwm dej thiab kev siv dej
2. Kev Tiv Thaiv Ib Puag Ncig
3. Cov Chaw Rau Pej Xeem
4. Fais fab thiab cov kev pabcuam pej xeem
5. Kev lag luam tsim kho
6. Roj av / Tshuaj lom neeg
7. Hlau. Kev lag luam hlau
Qhov Loj:

| DN | Tus Neeg Ua Haujlwm Gear | L | D | D1 | d | n | d0 | b | f | H1 | H2 | L1 | L2 | L3 | L4 | Φ | Qhov hnyav |
| 100 | XJ24 | 127 | 220 | 180 | 156 | 8 | 19 | 19 | 3 | 310 | 109 | 52 | 45 | 158 | 210 | 150 | 19 |
| 150 | XJ24 | 140 | 285 | 240 | 211 | 8 | 23 | 19 | 3 | 440 | 143 | 52 | 45 | 158 | 210 | 150 | 37 |
| 200 | XJ30 | 152 | 340 | 295 | 266 | 8 | 23 | 20 | 3 | 510 | 182 | 77 | 63 | 238 | 315 | 300 | 51 |
| 250 | XJ30 | 165 | 395 | 350 | 319 | 12 | 23 | 22 | 3 | 565 | 219 | 77 | 63 | 238 | 315 | 300 | 68 |
| 300 | 4022 | 178 | 445 | 400 | 370 | 12 | 23 | 24.5 | 4 | 630 | 244 | 95 | 72 | 167 | 242 | 300 | 93 |
| 350 | 4023 | 190 | 505 | 460 | 429 | 16 | 23 | 24.5 | 4 | 715 | 283 | 110 | 91 | 188 | 275 | 400 | 122 |
| 400 | 4023 | 216 | 565 | 515 | 480 | 16 | 28 | 24.5 | 4 | 750 | 312 | 110 | 91 | 188 | 275 | 400 | 152 |
| 450 | 4024 | 222 | 615 | 565 | 530 | 20 | 28 | 25.5 | 4 | 820 | 344 | 473 | 147 | 109 | 420 | 400 | 182 |
| 500 | 4024 | 229 | 670 | 620 | 582 | 20 | 28 | 26.5 | 4 | 845 | 381 | 473 | 147 | 109 | 420 | 400 | 230 |
| 600 | 4025 | 267 | 780 | 725 | 682 | 20 | 31 | 30 | 5 | 950 | 451 | 533 | 179 | 138 | 476 | 400 | 388 |
| 700 | 4025 | 292 | 895 | 840 | 794 | 24 | 31 | 32.5 | 5 | 1010 | 526 | 533 | 179 | 138 | 476 | 400 | 480 |
| 800 | 4026 | 318 | 1015 | 950 | 901 | 24 | 34 | 35 | 5 | 1140 | 581 | 655 | 217 | 170 | 577 | 500 | 661 |
| 900 | 4026 | 330 | 1115 | 1050 | 1001 | 28 | 34 | 37.5 | 5 | 1197 | 643 | 655 | 217 | 170 | 577 | 500 | 813 |
| 1000 | 4026 | 410 | 1230 | 1160 | 1112 | 28 | 37 | 40 | 5 | 1277 | 722 | 655 | 217 | 170 | 577 | 500 | 1018 |
| 1200 | 4027 | 470 | 1455 xyoo | 1380 xyoo | 1328 xyoo | 32 | 40 | 45 | 5 | 1511 | 840 | 748 | 262 | 202 | 664 | 500 | 1501 |
Los ntawm kev siv txoj kev tswj hwm zoo tshaj plaws, kev ua haujlwm zoo thiab kev ntseeg siab, peb tau txais cov ntaub ntawv zoo thiab tau ua haujlwm rau qhov no rau Tus Nqi Zoo Tshaj Plaws ntawm Kev Tsim Khoom Ductile Iron Double Eccentric Flanged Butterfly Valves, Tam sim no, peb tab tom nrhiav kev koom tes loj dua nrog cov neeg siv khoom txawv teb chaws raws li kev sib koom tes zoo. Thov nco ntsoov tiv tauj peb kom paub ntau ntxiv.
Tus nqi zoo tshaj plaws ntawm Eccentric npauj npaim valve, Ntau xyoo ntawm kev ua haujlwm, tam sim no peb tau paub txog qhov tseem ceeb ntawm kev muab cov khoom zoo thiab cov kev pabcuam zoo tshaj plaws ua ntej-muag thiab tom qab-muag. Feem ntau cov teeb meem ntawm cov neeg muag khoom thiab cov neeg siv khoom yog vim kev sib txuas lus tsis zoo. Kev coj noj coj ua, cov neeg muag khoom tuaj yeem tsis kam nug cov teeb meem uas lawv tsis nkag siab. Peb rhuav tshem cov teeb meem ntawm tib neeg kom ntseeg tau tias koj tau txais qhov koj xav tau mus rau theem koj xav tau, thaum koj xav tau. Lub sijhawm xa khoom sai dua thiab cov khoom koj xav tau yog peb qhov Txheej Txheem.









