Grooved Npauj Npaim Valve yog tsim los tuav lub foob tiv thaiv ob-directional siab sib txawv los tiv thaiv kev thim rov qab hauv cov tshuab tsim rau unidirectional ntws. Nws ua tiav qhov no nrog kaw ruaj ruaj, piv txwv li, gasket, o-raim lub ntsej muag ntawm lub valve, thiab ib sab xov tooj ntawm lub valve, line tau xov xwm ntxig rau ntawm ob sab ntawm lub cev lub cev. Qhov no tso cai rau lawv los nruab rau hauv ib qho system siv ob txheej ntawm bolts thiab tsis muaj txiv ntseej. Lub valve yog ntsia nruab nrab ntawm ob lub flanges siv ib txheej ntawm bolts rau txhua flange. Qhov kev teeb tsa no tso cai rau ob sab ntawm cov kav dej kom raug txiav tawm yam tsis muaj kev cuam tshuam rau lwm sab.
qhov zoo:
| 1. Kev tsom mus rau kev xa tawm, ntau tshaj 80 feem pua ntawm cov khoom raug muag thoob ntiaj teb. |
| 2. Muab tag nrho cov kev daws teeb meem rau koj ntau yam kev xav tau kev lag luam. |
| 3. nruj & Traceable Quality Control System |
| 4. Simplified & Siv tau zoo tswj System |
| 5. Tus nqi sib tw & Kev xa khoom raws sijhawm, nrog kev pabcuam sib xyaw |
