EN593 Double Flange Lolo Valve
EN593 Double Flange Lolo Valve
habe: DN40-DN600; 2''-24''
2. antonony: rano
3. Fenitra: EN593/AWWA C504/MSS SP-67
4. Fanerena: CLASS 125-300/PN10-25/200-300PSI
5. Material: CI, DI
6.Type: karazana wafer, karazana lug, karazana flange roa, karazana U, groove-end
Description
FATAO TEKNIKA:
● Famolavolana sy fanamboarana Mifanaraka amin'ny EN593
● Ny refin'ny flange Mifanaraka amin'ny EN1092-2
● Ny endrika mifanatrika dia mifanaraka amin'ny EN558-1
● Fitsapana mifanaraka amin'nyEN12266-1
● Fomba mitondra fiara: lever, kankana actuator, herinaratra, pheumatic
famaritana
| TSIA. | Anaran'ny ampahany | ara-nofo | Fitaovana azo atao |
|
| 1 | -kevi-pitantanana | DI | CI, WCB, Stainless vy | |
| 2 | seza | NBR | EPDM, FKM | |
| 3 | Disc | Plated Ductile Iron | ASTM A351 CF8 / CF8M, B148 C954 | |
| 4 | Afovoany mitondra | F4 | Bronze | |
| 5 | Hazo | ASTM A276 416 | 316, 17-4PH | |
| 6 | Fitondrana ambony | F4 | Bronze | |
| 7 | O Ring | NBR | EPDM, FKM | |
| 8 | Pin | ASTM A276 416 | 316 |
angona habe (mm)
| DN | A | B | C | H | F | ΦD | N-Φd1 | Φd | M1 | EN1092-2 PN10 | EN1092-2 PN16 | ||
| ΦK | n-ΦK1 | ΦK | n-ΦK1 | ||||||||||
| DN50 | 110 | 83 | 108 | 32 | 90 | 70 | 4-Φ10 | 12.6 | 3 | 125 | 4-Φ19 | 125 | 4-Φ19 |
| DN65 | 131 | 93 | 112 | 32 | 90 | 70 | 4-Φ10 | 12.6 | 3 | 145 | 4-Φ19 | 145 | 4-Φ19 |
| DN80 | 134 | 100 | 114 | 32 | 90 | 70 | 4-Φ10 | 12.6 | 3 | 160 | 8-Φ19 | 160 | 8-Φ19 |
| DN100 | 150 | 114 | 127 | 32 | 90 | 70 | 4-Φ10 | 15.8 | 5 | 180 | 8-Φ19 | 180 | 8-Φ19 |
| DN125 | 170 | 125 | 140 | 32 | 90 | 70 | 4-Φ10 | 18.92 | 5 | 210 | 8-Φ19 | 210 | 8-Φ19 |
| DN150 | 180 | 143 | 140 | 32 | 90 | 70 | 4-Φ10 | 18.92 | 5 | 240 | 8-Φ23 | 240 | 8-Φ23 |
| DN200 | 210 | 170 | 152 | 45 | 125 | 102 | 4-Φ12 | 22.1 | 5 | 295 | 8-Φ23 | 295 | 12-Φ23 |
| DN250 | 246 | 198 | 165 | 45 | 125 | 102 | 4-Φ12 | 28.45 | 8 | 350 | 12-Φ23 | 355 | 12-Φ28 |
| DN300 | 276 | 223 | 178 | 45 | 150 | 125 | 4-Φ14 | 31.6 | 10 | 400 | 12-Φ23 | 410 | 12-Φ28 |
| DN350 | 328 | 254 | 190 | 45 | 150 | 125 | 4-Φ14 | 31.6 | 10 | 460 | 16-Φ23 | 470 | 16-Φ28 |
| DN400 | 343 | 278 | 216 | 50 | 197 | 140 | 4-Φ18 | 33.15 | 10 | 515 | 16-Φ28 | 525 | 16-Φ31 |
| DN450 | 407 | 320 | 222 | 50 | 197 | 140 | 4-Φ18 | 37.95 | 10 | 565 | 20-Φ28 | 585 | 20-Φ31 |
| DN500 | 448 | 329 | 229 | 60 | 197 | 140 | 4-Φ18 | 41.12 | 10 | 620 | 20-Φ28 | 650 | 20-Φ34 |
| DN600 | 518 | 384 | 267 | 70 | 210 | 165 | 4-Φ22 | 50.62 | 16 | 725 | 20-Φ31 | 770 | 20-Φ37 |
| DN700 | 560 | 450 | 292 | 109 | 300 | 254 | 8-Φ18 | 63.35 | 16 | 840 | 24-Φ31 | 840 | 24-Φ37 |
| DN800 | 620 | 501 | 318 | 119 | 300 | 254 | 8-Φ18 | 63.35 | 22 | 950 | 24-Φ34 | 950 | 24-Φ41 |
| DN900 | 692 | 550 | 330 | 157 | 300 | 254 | 8-Φ18 | 75 | 22 | 1050 | 28-Φ34 | 1050 | 28-Φ41 |
| DN1000 | 735 | 622 | 410 | 207 | 300 | 254 | 8-Φ18 | 85 | 22 | 1160 | 28-Φ37 | 1170 | 28-Φ44 |
| DN1200 | 917 | 763 | 470 | 210 | 350 | 398 | 8-Φ22 | 105 | 28 | 1380 | 32-Φ41 | 1390 | 32-Φ50 |
Ny turbine flange malefaka tombo-kase lolo valva dia manana tombony amin'ny rafitra tsotra, kely fikorianan'ny fanoherana coefficient, Linear toetra mikoriana, tsy misy potipoti-javatra fitehirizana, maivana lanja, mety fametrahana sy kely mitondra Torque.Ny valva dia azo ampiasaina tsy hanapaka ny mpanelanelana, fa koa hanitsy ny fikorianan'ny mpanelanelana.Ny ampahany amin'ny fitaovana samihafa sy ny peratra famehezana amin'ny fitaovana samihafa dia afaka mampifanaraka amin'ny haino aman-jery samihafa sy ny toe-javatra iasana mba hahazoana ny vidiny sy ny fampisehoana tsara indrindra.Ny turbine flange malefaka famehezana lolo valva dia be mpampiasa amin'ny famatsiana rano sy ny tatatra, maloto, sakafo, fanafanana, entona, fandefasana, hydropower, metallurgy, angovo rafitra, hazavana lamba sy ny orinasa hafa amin'ny mari-pana ≤ 120 ℃ sy ny nominal tsindry ≤ 1.6Mpa, Izany dia mety indrindra ho an'ny famehezana roa tonta sy ny fotoana izay mora harafesina ny vatan'ny valva.Izy io dia azo ampiasaina ho toy ny fandrindrana ny fikorianan'ny rano sy ny fanelanelanana.
