Incoloy825 Diaphragm Valve rau hiav txwv, npaj rau kev xa khoom thaum Lub Kaum Ib Hlis 19, 2021. Diaphragm li qub yog cov kab lus tawm, bidirectional, bolted bonnet, seatless design, packing free, with a diaphragm as close element, with rising handwheel.Lawv muaj qhov taw qhia qhov muag pom, ib kab kab daj hauv t ...
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