Bei maber Fire Fighting Ductile Iron PN16 DIN Lug Butterfly Valve ku Thread Connection
Tic mwa mitu timo tic maber, kony ni juwil mwa zo, man tic ku diro manyen man cuma manyen kare ku kare pi wel maber Fire Fighting Ductile Iron Stem Lug Butterfly Valve ku Wafer Connection, ber, tic maber man bei ma tek, zo ukelo iwa rwom maber i ng'om zoo.
Tic mwa mitu timo tic maber, konyo juwil mwa zo, man tic ku diro manyen man cuma manyen kare ku kare piChina Valves man Butterfly Valves, Ku piny madwong ma ju China timo i ng'om zoo, kuloka mwa mi ng'om zoo ube medere nyathotho man lanyuth mi lim ube medere mwaka ku mwaka. Watiye ku tego cwiny madwong mi miyo iri piny maber man tic maber, kum wabedo ku tego madwong, watiye ku ngec man ngec mi tic mi ngom man mi ngom mange.
Lanyuth:
MD SeriesLug type butterfly valveyio pipelines ma piny man jam tic ma juyubu iwi yamu, man ecopu bedu iwi pipeline calu exhaust valve.
Kit ma lugged body ucungu kudu weko bedo yot ni ketho ikind pipeline flanges. yub maber mi gwoko piny, ecopu bedu i thum pa paip.
Rubber Seated Lug butterfly valveutiye kit valve ma jutiyo kudu lee i tic matung tung pi bedo yot, gen man ber pa piny. Valve eni juyike pi tic ma mitu tic mi bi-directional shutoff man dwoko piny pa pressure. I lembe maeni, wabi nyuthu lug butterfly valve man wabi weco ikum kit ma etiye kudu, tic pare, man tic pare.
Kit ma lug butterfly valve ubedo kudu utiye valve disc, valve stem man valve body. Disc ubedo plate ma ling ling ma tiyo calu piny ma cego, man stem mako disc ku actuator, ma doro wotho pa valve. Kum valve pol kare juyike ku cast iron, stainless steel nyo PVC pi bedo ma tek man ma rwinyo ngo.
Tic madit pa lug butterfly valve utiye mi jwigo nyo poko mol pa pii nyo yamu i paip. Ka eyabere zo, disc ne weko pii mol maber, man ka cego, etimo seal ma tek ku valve seat, ma weko pii wok ungo. Kit tic mi cego piny eni miyo lug butterfly valves bedu ber pi tic ma mitu yub maber.
Lug butterfly valves jutiyu kudu i tic madwong, ikinde utiye kabedo mi yiku pii, kabedo mi yiko pii, kabedo mi yiko pii, kabedo mi yiku kemikol, man mukende mapol. Valve eni jutiyu kudu pol kare i tic macalo poko pii, yiku pii ma cido, yub mi ngico man yub pa lum. Kit tic migi matung tung man tic migi matung tung miyo gibedo ber pi piny ma tek man ma piny.
Kite:
1. Ma nok i dit man yot i pek man yot ni gwoko. Ecopu bedu kama mitire.
2. Yot, ma nyap, tic ma nyap 90 degree on-off
3. Disc utiye ku bearing ma yo aryo, seal maber, manangu epe ku pii ma wok kud i pressure test.
4. Flow curve ma cidho i straight-line. Tic maber pa cik.
5. Kit piny matung tung, ma jutiyo kudu i yore matung tung.
6. Lwoko man jwigo matek, man ecopu bedu maber i tic marac.
7. Kite ma plate utiye kudu, torque ma nok mi yabo man cego.
8. Kwo pa tic ma lac. Cungo i lembe ma romo elufu apar mi yabo man cego tic.
9. Ecopu tiyo kudu pi poko man yubu lembe mi wecu.
Tic ma rwinyo:
1. Tic mi pii man yub mi pii
2. Gwoko kabedu
3. Kabedo pa lwak
4. Ker man piny ma dhanu tiyo kudu
5. Tic mi gedo
6. Petroleum/ Chemical
7. Cuma. Tic mi cuma
8. Tic mi yiku karatasi
9. Cam/Math man mange
Dikiri:

| Bor ne | A | B | C | D | L | H | D1 | K | E | nM | n1-Φ1 | Φ2 | G | f | J | X | Pek (kg) | |
| (mm) | inch | |||||||||||||||||
| 50 | 2 | 161 | 80 | 43 | 53 | 28 | 88.38 | 125 | 65 | 50 | 4-M16 | 4-7 | 12.6 | 155 | 13 | 13.8 | 3 | 3.5 |
| 65 | 2.5 | 175 | 89 | 46 | 64 | 28 | 102.54 | 145 | 65 | 50 | 4-M16 | 4-7 | 12.6 | 179 | 13 | 13.8 | 3 | 4.6 |
| 80 | 3 | 181 | 95 | 46 | 79 | 28 | 61.23 | 160 | 65 | 50 | 8-M16 | 4-7 | 12.6 | 190 | 13 | 13.8 | 3 | 5.6 |
| 100 | 4 | 200 | 114 | 52 | 104 | 28 | 68.88 | 180 | 90 | 70 | 8-M16 | 4-10 | 15.77 | 220 | 13 | 17.8 | 5 | 7.6 |
| 125 | 5 | 213 | 127 | 56 | 123 | 28 | 80.36 | 210 | 90 | 70 | 8-M16 | 4-10 | 18.92 | 254 | 13 | 20.9 | 5 | 10.4 |
| 150 | 6 | 226 | 139 | 56 | 156 | 28 | 91.84 | 240 | 90 | 70 | 8-M20 | 4-10 | 18.92 | 285 | 13 | 20.9 | 5 | 12.2 |
| 200 | 8 | 260 | 175 | 60 | 202 | 38 | 112.89/76.35 | 295 | 125 | 102 | 8-M20/12-M20 | 4-12 | 22.1 | 339 | 15 | 24.1 | 5 | 19.7 |
| 250 | 10 | 292 | 203 | 68 | 250 | 38 | 90.59/91.88 | 350/355 | 125 | 102 | 12-M20/12-M24 | 4-12 | 28.45 | 406 | 15 | 31.5 | 8 | 31.4 |
| 300 | 12 | 337 | 242 | 78 | 302 | 38 | 103.52/106.12 | 400/410 | 125 | 102 | 12-M20/12-M24 | 4-12 | 31.6 | 477 | 20 | 34.6 | 8 | 50 |
| 350 | 14 | 368 | 267 | 78 | 333 | 45 | 89.74/91.69 | 460/470 | 125 | 102 | 16-M20/16-M24 | 4-14 | 31.6 | 515 | 20 | 34.6 | 8 | 71 |
| 400 | 16 | 400 | 325 | 102 | 390 | 51/60 | 100.48/102.42 | 515/525 | 175 | 140 | 16-M24/16-M27 | 4-18 | 33.15 | 579 | 22 | 36.15 | 10 | 98 |
| 450 | 18 | 422 | 345 | 114 | 441 | 51/60 | 88.38/91.51 | 565/585 | 175 | 140 | 20-M24/20-M27 | 4-18 | 37.95 | 627 | 22 | 40.95 | 10 | 125 |
| 500 | 20 | 480 | 378 | 127 | 492 | 57/75 | 96.99/101.68 | 620/650 | 210 | 165 | 20-M24/20-M30 | 4-18 | 41.12 | 696 | 22 | 44.15 | 10 | 171 |
| 600 | 24 | 562 | 475 | 154 | 593 | 70/75 | 113.42/120.45 | 725/770 | 210 | 165 | 20-M27/20-M33 | 4-22 | 50.65 |
| 22 | 54.65 | 16 | 251 |
Tic mwa mitu timo tic maber, kony ni juwil mwa zo, man tic ku diro manyen man cuma manyen kare ku kare pi wel maber Fire Fighting Ductile Iron Stem Lug Butterfly Valve ku Wafer Connection, ber, tic maber man bei ma tek, zo ukelo iwa rwom maber i ng'om zoo.
Lembe ma jukwanu piChina Valves man Butterfly Valves, Ku piny madwong ma ju China timo i ng'om zoo, kuloka mwa mi ng'om zoo ube medere nyathotho man lanyuth mi lim ube medere mwaka ku mwaka. Watiye ku tego cwiny madwong mi miyo iri piny maber man tic maber, kum wabedo ku tego madwong, watiye ku ngec man ngec mi tic mi ngom man mi ngom mange.










