Mueller swing check valve ubu ifite 350psi yumuvuduko wakazi

Kugirango wuzuze ibisabwa byumuvuduko wibikorwa remezo byamazi yuyu munsi, ibyuma byose bya santimetero 2 kugeza kuri 12 Mueller UL / FM byerekana ko byapimwe kuri psig 350 zumuvuduko ukonje (CWP). Mubyongeyeho, umurongo wibicuruzwa waguwe kugirango ushiremo ubunini bwa santimetero 2, 14-na-16 (ubunini bunini buracyari 250 psig CWP). Ibintu bisanzwe biranga Mueller UL byashyizwe ku rutonde na FM byemejwe kugenzura ibicuruzwa bya valve ubu birimo: ibyuma byose byubaka ibyuma, umuringa kugeza intebe ya BUNA, impeta zo guterura, umwobo wa PN16, abayobozi bahuza bypass, hamwe nucomeka.