Cai̱naa Kök mi̱ thi̱a̱k Cai̱naa Redhi̱liɛn Thɛted Kɔnthɛntrik Taap Dakti̱l Ka̱th Ai̱rɔn Inda̱thti̱rial Kɔnti̱röl Wapɛr U-taap Butterplai̱ Ba̱lbi̱thni̱ kɛ EPDM PTFE PFA Ra̱ber Li̱ni̱ŋ API/ANSI/DIN/JIS/ASME/Aww
Kä min ca la̱t ɛ kɔn ɛ mi̱ ca guic ɛlɔ̱ŋ kä ŋa̱thkɛ jɛ ɛ nɛy tin kɔakɛ ŋɔak kä dɔ̱ŋ bɛ cop ni̱ ciaaŋ kɛ riali̱ yio̱o̱ni̱ kɛnɛ tin görkɛ ɛ naath kɛ kui̱ China Kök mi̱ tɔt China Resiliɛn Thɛted Kɔnthɛntrik Taap Dakti̱l Ka̱th I̱rɔn Inda̱thti̱rial Kɔnti̱röl Wafer U-taap Butterfly Ba̱lbi̱thni̱ kɛ EPDM PTFE PFA Rubber Lining API/JISME/ANSIwD/ self-assured kɛ lätni lät ti gɔw kɛ rɛy gua̱th mi bi ben. Ci̱ nɛy ɛ guic ɛn ɣöö bakɔ la ram kɛl rɛy nɛyni̱ tin ŋa̱thkɛ ɛlɔ̱ŋ.
Luɔ̱thni̱ kɔn cua kɛ guic ɛlɔ̱ŋ kä ŋa̱thkɛ kɛ ɛ ji̱ kökä kɛnɛ ɣöö dɔ̱ŋ bɛ cop ni̱ ciaaŋ kɛ riali̱ yio̱o̱ni̱ kɛnɛ tin görkɛ ɛ naath kɛ kui̱Cai̱naa Dakti̱l Ka̱th Batterpi̱lai Ba̱lbuɔl, Wapɛr Lug Plɛnjɛd, Kɛ ca̱p la̱tdɛ min ca mat kɛɛliw, ɛn kɔmpanɛda cɛ ciöt mi̱ gɔaa jiäk kɛ kui̱ kuakni̱ kɔn tin gɔw, kɛ kök mi̱ ro̱ŋ kɛnɛ lät ti̱ gɔw. Kä niɛ gua̱a̱th ɛmɔ, cakɔ ca̱p yupä kuakni̱ mi̱ bum yiath piny mi̱ la̱tkɛ rɛy ŋɔaani̱ tin nööŋkɛ, tin la̱tkɛ kɛnɛ tin nööŋkɛ. Kä luɔ̱th ŋuɔ̱tni “Credit first and customer supremacy”, la nɛy nɛy tin lät kä ji wec kɛnɛ nɛy tin kɔ̱ŋ ɛ nyuɔ̱ɔ̱r kɛ ɣöö bikɛ lät kɛɛl kɛ kɔ kä bikɛ wä nhiam kɛɛl kɛ kui̱ kä ɣöö bikɛ ciaaŋ mi gɔaa cak kɛ nhiam.
UD Thi̱ri̱th thɔ̱p thi̱i̱li̱b nyuur butterfly ba̱lbuɔm ɛ Wafer pattern kɛ flanges ,kä nhiam ɛ wä nhiam ɛ EN558-1 20 thi̱ri̱thni̱ cie wafer ta̱a̱dɛ.
Tin nyuɔ̱thkɛ duɔ̱r:
1.Correcting holes kɛn la̱tkɛ kä flange kɛ mëë ca lar ɛ i̱thtandar, thia̱k riali̱dɛ i̱kä rɛy gua̱th in ca la̱th thi̱n.
2.Thru-raar bolt kiɛ kɛl-kui̱c bolt la̱tdɛ. Ɛ thia̱k ɛn ɣöö ba gër kɛnɛ riali̱dɛ i̱kä.
3.Kä thɔ̱p sleeve seat derɛ puɔ̱ny da̱a̱k kä media.
Pröda̱k öperɛciɔn inthtruciɔn
1. Paip flange i̱thtandardni̱ bɛ yi̱k wä kɛɛl kɛ butterfly ba̱lbuɔm i̱thtandardni̱; cuɛ lar i̱ ba la̱t kɛ wɛldiŋ ŋuɔ̱ɔ̱t flange, flange mi̱ rɛlrɔ kɛ kui̱ butterfly ba̱lbäthni̱ kiɛ integral paip flange; /Cu lät kɛ slip-on wɛldiŋ flange, tha̱plaay bɛ dhil mat ɛ ŋot kän ram min lätdɛ lät kɛ slip-on wɛldiŋ flange.
2. Kä la̱t pre-inthtɔlaciɔn kɔndi̱ciɔni̱ bɛ yi̱k guic mi̱ lätdɛ butterfly valves kɛ la̱t mi̱ cäät.
3. Ɛ ŋot kän ram in lät kɛ inthtɔlaciɔn ni̱ gua̱a̱th in ca la̱th thi̱n min ca la̱th thi̱n lak, guic ɛ gɔaa ɛn ɣöö /thiɛlɛ mi̱ ci̱ rɔ mat thi̱n; kɛ gua̱a̱th kɛl lak pi̱w kɛ kui̱ welding slag kɛnɛ tin kɔ̱kiɛn tin ci̱ jiäk.
4.Mi̱ ca la̱th thi̱n, ɛn di̱thki̱ bɛ yi̱k te gua̱a̱th mi̱ ca gäk kɛ ɣöö bi̱ di̱thki̱ /cɛ bi̱ röm kɛ pi̱w flange.
5. Kɛn guut kɔamni̱ ba̱lbuɔmni̱ da̱ŋ rɛw lätkɛ cie flange thi̱i̱l, ɛktra thi̱i̱l /cɛ go̱o̱r mi̱ ca ba̱lbuɔm butterfly la̱th thi̱n.
6. Kä butterfly valve dëë jɛ la̱th gua̱a̱thni̱ diaal (gua̱a̱th mi̱ cuŋ, mi̱ cuŋ kiɛ mi̱ ci̱ rɔ ri̱t). Butterfly valve min tekɛ öperɛtɔr mi̱ di̱i̱t dɔ̱ŋ bɛ brakɛt go̱r.
7. Kɔlli̱d mi̱ naŋkɛ kiɛ tɔ̱wkɛ butterfly valve dɔ̱ŋ bɛ butterfly valve jakä kuiy lua̱ŋdɛ min la gaŋɛ. Gɔ̱ri butterfly valve disc kɛ ɣöö bɛ rɔ yuɔr piny kä ŋɔak tin bum kä jɛn bɛ yi̱k lɛp kä 4 ° ɛ wä kä 5 ° angle gua̱a̱thdɛ kɛ ɣöö bɛ kulɛ rɔm ni̱ gua̱a̱thdɛ min ca kum kɛ ɣöö /cɛ bi̱ ya̱r rɛy gua̱th ɛmɛ.
8. Guɛc ɛ gɔaa ɛn ɣöö ca flange wɛldiŋ la̱t ɛ ŋot /ka̱nɛ ni la̱th, wɛldiŋ kɛ kɔr kä mëë ca butterfly valve la̱th thi̱n dɔ̱ŋ bɛ cu ya̱r ni̱ rubber kɛnɛ preservation coating.
9. Mi lätdi kɛ butterfly valve min lät kɛ pneumatic, gua̱th in bä jiɔm thi̱n bɛ yi̱k tekɛ kööt kɛnɛ wicwic kɛ ɣöö /ci̱ ŋɔak tin kɔ̱ŋ bi̱ wä rɛy pneumatic operator kä bɛ lät jakä jiäk.
10. Mi thiɛlɛ mi rɛlrɔ mi ca lar rɛy kökä kä butterfly valve de jɛ la̱th kärɔa ɛ wä nhial kä de jɛ la̱th rɛydɛ kärɔa.
11. Mi ci riɛk te thin, ba luɔtdɛ ŋa̱c, ba riɛkdɛ rialikä, /cɛ bi ŋak, /cɛ bi moc muc kiɛ /cɛ bi moc kɛ buɔ̱m kɛ ɣöö bɛ lever operator lɛp kɛ buɔ̱m kiɛ bɛ butterfly valve lɛp kɛ buɔ̱m.
12. Kɛ gua̱a̱th in la tɔ̱a̱wkɛ ŋɔak thi̱n kɛnɛ gua̱a̱th in /ka̱n jɛ la̱th lät, ɛn butterfly valves bɛ yi̱k tekɛ gua̱a̱th mi̱ ci̱ kööt, ba yi̱k gaŋ rɛy ti̱i̱pä kä ba ŋɔak tin jiäk tin caa göl piny kulɛ gaŋ kä ɣöö /ci̱kɛ bi̱ lɛ kööt.
Dimencini̱:

| DN | A | B | H | D0 | C | D | K | d | N-la̱tdɛ | 4-M | b | D1 | D2 | N-d1 | F | Φ2 | W | J | H1 | H2 | ||||
| 10 | 16 | 10 | 16 | 10 | 16 | 10 | 16 | |||||||||||||||||
| 400 | 400 | 325 | 51 | 390 | 102 | 580 | 515 | 525 | 460 | 12-28 | 12-31 | 4-M24 | 4-M27 | 24.5 | 175 | 140 | 4-18 | 22 | 33.15 | 10 | 36.15 | 337 | 600 | |
| 450 | 422 | 345 | 51 | 441 | 114 | 640 | 565 | 585 | 496 | 16-28 | 16-31 | 4-M24 | 4-M27 | 25.5 | 175 | 140 | 4-18 | 22 | 37.95 | 10 | 40.95 | 370 | 660 | |
| 500 | 480 | 378 | 57 | 492 | 127 | 715 | 620 | 650 | 560 | 16-28 | 16-34 | 4-M24 | 4-M30 | 26.5 | 175 | 140 | 4-18 | 22 | 41.12 | 10 | 44.12 | 412 | 735 | |
| 600 | 562 | 475 | 70 | 593 | 154 | 840 | 725 | 770 | 658 | 16-31 | 16-37 | 4-M27 | 4-M33 | 30 | 210 | 165 | 4-22 | 22 | 50.63 | 16 | 54.65 | 483 | 860 | |
| 700 | 624 | 543 | 66 | 695 | 165 | 910 | 840 | 840 | 773 | 20-31 | 20-37 | 4-M27 | 4-M33 | 32.5 | 300 | 254 | 8-18 | 30 | 63.35 | 18 | 71.4 | 520 | 926 | |
| 800 | 672 | 606 | 66 | 795 | 190 | 1025 | 950 | 950 | 872 | 20-34 | 20-41 | 4-M30 | 4-M36 | 35 | 300 | 254 | 8-18 | 30 | 63.35 | 18 | 71.4 | 586 | 1045 | |
| 900 | 720 | 670 | 110 | 865 | 200 | 1125 | 1050 | 1050 | 987 | 24-34 | 24-41 | 4-M30 | 4-M36 | 37.5 | 300 | 254 | 8-18 | 34 | 75 | 20 | 84 | 648 | 1155 | |
| 1000 | 800 | 735 | 135 | 965 | 216 | 1255 | 1160 | 1170 | 1073 | 24-37 | 24-44 | 4-M33 | 4-M39 | 40 | 300 | 254 | 8-18 | 34 | 85 | 22 | 95 | 717 | 1285 | |
| 1100 | 870 | 806 | 150 | 1065 | 251 | 1355 | 1270 | 1270 | 1203 | 28-37 | 28-44 | 4-M33 | 4-M39 | 42.5 | 350 | 298 | 8-22 | 34 | 95 | ## | 105 | 778 | 1385 | |
| 1200 | 940 | 878 | 150 | 1160 | 254 | 1485 | 1380 | 1390 | 1302 | 28-41 | 28-50 | 4-M36 | 4-M45 | 45 | 350 | 298 | 8-22 | 34 | 105 | 28 | 117 | 849 | 1515 | |
| 1400 | 1017 | 993 | 150 | 1359 | 279 | 1685 | 1590 | 1590 | 1495 | 28-44 | 28-50 | 8-M39 | 8-M45 | 46 | 415 | 356 | 8-33 | 40 | 120 | 32 | 134 | 963 | 1715 | |
| 1500 | 1080 | 1040 | 180 | 1457 | 318 | 1280 | 1700 | 1710 | 1638 | 28-44 | 28-57 | 8-M39 | 8-M52 | 47.5 | 415 | 356 | 8-33 | 40 | 140 | 36 | 156 | 1039 | 1850 | |
| 1600 | 1150 | 1132 | 180 | 1556 | 318 | 1930 | 1820 | 1820 | 1696 | 32-50 | 32-57 | 8-M45 | 8-M52 | 49 | 415 | 356 | 8-33 | 50 | 140 | 36 | 156 | 1101 | 1960 | |
| 1800 | 1280 | 1270 | 230 | 1775 | 356 | 2130 | 2020 | 2020 | 1893 | 36-50 | 36-57 | 8-M45 | 8-M52 | 52 | 475 | 406 | 8-40 | 55 | 160 | 40 | 178 | 1213 | 2160 | |
| 2000 | 1390 | 1350 | 280 | 1955 | 406 | 2345 | 2230 | 2230 | 2105 | 40-50 | 40-62 | 8-M45 | 8-M56 | 55 | 475 | 406 | 8-40 | 55 | 160 | 40 | 178 | 1334 | 2375 |
Kä min ca la̱t ɛ kɔn ɛ mi̱ ca guic ɛlɔ̱ŋ kä ŋa̱thkɛ jɛ ɛ nɛy tin kɔakɛ ŋɔak kä dɔ̱ŋ bɛ cop ni̱ ciaaŋ kɛ riali̱ yio̱o̱ni̱ kɛnɛ tin görkɛ ɛ ji̱ China kä kök mi̱ tɔt China Resiliɛn Thɛted Kɔnthɛntrik Taap Dakti̱l Ka̱th I̱rɔn Inda̱thti̱rial Kɔnti̱röl Waper Lug Butterfly Ba̱lbi̱thni̱ kɛ EPDM PTFE PFA Rubber Lining sessu API/ANSIAS/Dlfwa cɛ tekɛ, kɛ ɣöö ba lät ti gɔw la̱t rɛy gua̱th mi bi ben. Ci̱ nɛy ɛ guic ɛn ɣöö bakɔ la ram kɛl rɛy nɛyni̱ tin ŋa̱thkɛ ɛlɔ̱ŋ.
China kökdɛ thia̱kCai̱naa Dakti̱l Ka̱th Batterpi̱lai Ba̱lbuɔl, Wapɛr Lug Plɛnjɛd, Kɛ ca̱p la̱tdɛ min ca mat kɛɛliw, ɛn kɔmpanɛda cɛ ciöt mi̱ gɔaa jiäk kɛ kui̱ kuakni̱ kɔn tin gɔw, kɛ kök mi̱ ro̱ŋ kɛnɛ lät ti̱ gɔw. Kä niɛ gua̱a̱th ɛmɔ, cakɔ ca̱p yupä kuakni̱ mi̱ bum yiath piny mi̱ la̱tkɛ rɛy ŋɔaani̱ tin nööŋkɛ, tin la̱tkɛ kɛnɛ tin nööŋkɛ. Kä luɔ̱th ŋuɔ̱tni “Credit first and customer supremacy”, la nɛy nɛy tin lät kä ji wec kɛnɛ nɛy tin kɔ̱ŋ ɛ nyuɔ̱ɔ̱r kɛ ɣöö bikɛ lät kɛɛl kɛ kɔ kä bikɛ wä nhiam kɛɛl kɛ kui̱ kä ɣöö bikɛ ciaaŋ mi gɔaa cak kɛ nhiam.







