Iyo SML no-hub cast iron drainage pombi uye zvigadziriso zvinosangana nechiyero cheBSEN877, DIN19522, ISO6594.Zvishandiso izvi 100% zvinogoneka zvakare uye zvinogoneka, zvine ruzha rwekutapurirana, humbowo hwemoto, humbowo hwekudonha uye anti-corrosive.Iwo anoshandiswa zvakanyanya kuburitsa mvura kubva kune zvivakwa, drainage, tsvina uye vent.Zvakare mvura inonaya systerm yakaiswa kunze kwezvivakwa uye yakavigwa system pasi pevhu inogona kupihwa.
Iyo EN877pipes yekunze yakatsvuka, epoxy ine ukobvu husiri pasi pe70um.Mukati mekuputira mune yero epoxy resin ine ukobvu hwe120um.Kana mukati nekunze kune zvinopfuura 120μm poda epoxy coating ine ruvara rutsvuku.
Mafittings zvakare akatsvuka mukati nekunze, liquid epoxy resin inodarika 70um, uye poda epoxy inodarika 120um gobvu.