DIN3356 Cast Steel Globe Valve
Tsanangudzo
TECHNICAL CHINODIWA :
● Dhizaini uye Kugadzira Zvinoenderana neDIN EN 13709 、 DIN 3356
● Flange dimensions Inopindirana ne EN1092-1 PN16
● Huso ne Huso zvimiro Zvinoenderana ne EN558-1 runyoro 1
● Testing Conform to EN12266-1
Iko kune kuyerera kwemutemo kana kudzvanywa mutemo, asi iko kurongeka kwemutemo hakuna kukwirira, uye dhayamita yepombi idiki.Semuenzaniso, pane pombi ine zita rekuti ≤ 50mm, valve yekumisa kana throttle valve inofanira kusarudzwa;
Pamvura uye mapurojekiti ekudziya mukuvaka kwemadhorobha, kana iyo dhayamita yezita iri diki, vharafu yekumisa, vharafu yechiyero kana plunger valve inogona kusarudzwa, senge pombi ine dhayamita yezita isingasviki 150mm;
Inoshanda kune steam uye mamwe epakati mapaipi pazasi DN200;
Haina kukodzera pakati nepamusoro viscosity;
Hazvishande kune midhiya ine zvimedu zviri nyore kunayisa;
Iyo haifanirwe kushandiswa sevhavha yemhepo uye valve yepasi vacuum system.
Standard:
BS 1873: Simbi gorobhu uye cheki mavharuvhu
GB / T 12235: Simbi globe uye cheki mavharuvhu ane flange uye pamusoro pekubatanidza
Din 3356: kumisa mavharuvhu
Shell SPE 77 / 103: simbi yekumisa vharafu se bs1873
Tsanangudzo
| Aihwa. | Chikamu Zita | Material |
|
| 1 | Muviri | GS-C25 | |
| 2 | Disk | 2Cr13 | |
| 3 | Mhete yechigaro | 1Cr13/ZCuZn38Mn2Pb2 | |
| 4 | Stem | 1Kr13 | |
| 5 | Bellow | 304/316 | |
| 6 | Bonnet | GS-C25 | |
| 7 | Packing | Graphite | |
| 8 | Stem nut | QAl9-4 | |
| 9 | Handwheel | Simbi |
Dimensions data(mm)
| Size | mm | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 |
| L | mm | 130 | 150 | 160 | 180 | 200 | 230 | 290 | 310 | 350 | 400 | 480 | 600 | 730 | 850 | 980 |
| H | mm | 195 | 200 | 220 | 225 | 235 | 250 | 260 | 265 | 370 | 400 | 515 | 550 | 600 | 630 | 680 |
| W | mm | 130 | 130 | 130 | 130 | 150 | 150 | 180 | 180 | 200 | 200 | 400 | 450 | 450 | 500 | 500 |
| Kurema | KG | 4 | 4.5 | 5 | 7 | 9 | 12.5 | 18 | 23 | 41 | 54 | 90 | 160 | 260 | 411 | 610 |
Zviyero uye uremu hwePN25 Nominal pressure
| Size | mm | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 |
| L | mm | 130 | 150 | 160 | 180 | 200 | 230 | 290 | 310 | 350 | 400 | 480 | 600 | 730 | 850 | 980 |
| H | mm | 195 | 200 | 220 | 225 | 235 | 250 | 260 | 265 | 370 | 400 | 515 | 550 | 600 | 630 | 680 |
| W | mm | 130 | 130 | 130 | 130 | 150 | 150 | 180 | 180 | 200 | 200 | 400 | 450 | 450 | 450 | 450 |
| Kurema | KG | 4 | 4.5 | 5 | 7.5 | 9.5 | 13 | 19 | 24 | 43 | 57 | 95 | 168 | 300 | 510 | 680 |
Zviyero uye uremu hwePN40 Nominal pressure
| Size | mm | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 |
| L | mm | 130 | 150 | 160 | 180 | 200 | 230 | 290 | 310 | 350 | 400 | 480 | 600 | 730 | 850 | 980 |
| H | mm | 195 | 200 | 220 | 225 | 235 | 250 | 260 | 265 | 370 | 400 | 515 | 550 | 600 | 630 | 680 |
| W | mm | 130 | 130 | 130 | 130 | 150 | 150 | 180 | 180 | 200 | 200 | 400 | 450 | 450 | 500 | 500 |
| Kurema | KG | 4 | 4.5 | 5 | 8 | 10 | 13.5 | 20 | 25 | 45 | 60 | 98 | 171 | 340 | 580 | 780 |
