Ukubonisa umlingani
Izici
- I-Non-Rising Stem Design: Umklamo we-stem ongakhuphuki uqeda isidingo sesikhala esengeziwe ngaphezu kwe-valve, okwenza kube kuhle ezinhlelweni zokusebenza ezinezingqinamba zesikhala.
- I-Soft Seal Technology: Ivalvu isebenzisa izinto zokuvala ezithambile ezifana ne-PTFE noma i-RPTFE ukuze inikeze ukuvala okuhle kakhulu nokunciphisa ukuvuza.
- Okuqinile kwe-QT450 Material: Yenziwe ngezinto ze-QT450, i-valve inikeza amandla angavamile, ukuqina, nokumelana nokugqoka, iqinisekisa impilo ende yesevisi.
- Ukusebenza Okungavuzi: Idizayini yokuvala ethambile iqinisekisa isivalo esiqinile, esingavuzi ngisho nangaphansi kwengcindezi ephezulu nezimo zokushisa.
- Uxhumano Lwe-Flanged: Uxhumano olujwayelekile lwe-flanged luvumela ukufakwa kalula nokusebenza okuthembekile ezinhlelweni zamapayipi.
- Ukumelana Nokugqwala: Izinto ezisetshenziswayo zinikeza ukumelana nokugqwala, ziqinisekisa ukusebenza okuthembekile ezindaweni ezinokhahlo.
- Ukusebenza Okuguquguqukayo: Itholakala ngamanuwali, kagesi, i-pneumatic, noma i-actuator yegiya ukuze isebenze futhi ilawuleke kalula.
- Ukuhambisana neGlobal Standards: Kwenziwe ngokuvumelana nezindinganiso zamazwe ngamazwe njenge-API 600 ne-ASME B16.34 ngekhwalithi ephezulu nokwethembeka.
Ithebula le-DN Dimensions
| I-DN (mm) | I-NPS (in) | L (Ubuso nobuso) | D (I-Flange Diameter) | d (Ububanzi besiqu) | H (Ukuphakama) | W (Ububanzi) | I-PN (Isilinganiso Sokucindezela) |
| 50 | 2" | 200 | 180 | 20 | 290 | 250 | I-PN16/PN40 |
| 65 | 2-1/2" | 220 | 200 | 22 | 310 | 270 | I-PN16/PN40 |
| 80 | 3" | 240 | 220 | 25 | 330 | 290 | I-PN16/PN40 |
| 100 | 4" | 260 | 250 | 30 | 350 | 320 | I-PN16/PN40 |
| 150 | 6" | 300 | 285 | 35 | 400 | 370 | I-PN16/PN40 |
| 200 | 8" | 340 | 340 | 40 | 450 | 420 | I-PN16/PN40 |
| 250 | 10" | 380 | 405 | 45 | 500 | 470 | I-PN16/PN40 |
| 300 | 12" | 420 | 460 | 50 | 550 | 530 | I-PN16/PN40 |