Leakless Ductile iron GGG40 Lug butterfly valve Concentric Butterfly Valve Rubber EPDM/NBR Seat Drilling with PN10/16
Wabitimo kero mwa ceke pi bedo ber man maleng, man wabi medo rwom pa tic mwa pi cungu i rwom ma malu man mi ngec ma malu pi Factory supplied API/ANSI/DIN/JIS Cast Iron EPDM SeatLug Butterfly Valve, wabe neno anyim ni miyo iri kony mwa podi wabekwo i anyim, man ibinwangu nia wil mwa copo bedu maber man ber pa piny mwa maber akeca!
Wabitimo kero mwa ceke pi bedo ber man maleng, man wabi medo rwom pa tic mwa pi cungu i rwom ma malu man ma rwom pare lapiny i ng'om zoo piChina Grooved End Butterfly Valves and Butterfly Valve, yioyic mwa utiye ni bedo m'atira mir acel, ci wabe miyo piny maber ni juruwil mwa. Wageno andha nia wacopo bedo jurimu mi kuloka. Wayiyu niya wacopo ketho winjiri mi kuloka ikindwa pi kare malac. Icopo lok kuda pi lembe mukende man wel pa piny mwa! Icopo bedu ma ukoc ku piny mwa mi yuk wic !!
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.
Kit lugconcentric 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.
Ber acel madit pa lug butterfly valves utiye yot migi mi kethu man gwoko. Kit ma juyubu kudu lug copo bedu yot ikind flanges, ma weko valve bedu yot ni kethu nyo wodhu kud i paip. Mi medo, valve utiye ku wel ma nok pa piny ma wotho, ma weko bedo ku yeny mi gwoko man dwoko piny kare mi tic.
Lug butterfly valvesjutiyu 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.
I thum pa lembe, lug butterfly valve ubedo valve maber man ma gen ma jutiyo kudu pi jwigo mol pa pii i tic matung tung. Kite ma juyike kudu yot ento tek, kero pare mi juku piny, man tic pare matung tung miyo edoko piny ma dhanu zo maru ikind jururyeko man jurutic mi tic. Ku yot pa ketho man gwoko, lug butterfly valves unyutho nia etiye yore maber mi gwoko pii i yore madwong.
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 |
Wabitimo kero mwa ceke pi bedo ber man maleng, man wabi medo rwom pa tic mwa pi cungu i rwom ma malu man ma rwom pare lapiny pi Factory supplied API/ANSI/DIN/JIS Cast Iron EPDM Seat Lug Butterfly Valve, Wabe neno anyim ni miyo iri kony mwa, man i nindo m'ubino, icopo nwangu lembe mwa wel piny man ber pa piny mwa maber akeca!
Jumiyo i factoryChina Grooved End Butterfly Valves and Butterfly Valve, yioyic mwa utiye ni bedo m'atira mir acel, ci wabe miyo piny maber ni juruwil mwa. Wageno andha nia wacopo bedo jurimu mi kuloka. Wayiyu niya wacopo ketho winjiri mi kuloka ikindwa pi kare malac. Icopo lok kuda pi lembe mukende man wel pa piny mwa! Icopo bedu ma ukoc ku piny mwa mi yuk wic !!




