valvụ eriri eriri PVC (bọọlụ PVC)

Ngwa mkpakọ Donsen PP

Donsen PP mkpakọ dabara adaba bụ otu ụdị njikọ ngwa ngwa ejiri ya na ọkpọkọ PE.

Ngwa: eji na ụlọ ọrụ mmepụta ihe, ugbo na ubi ogbugba mmiri n'ubi na usoro drainage;

Uru: nguzogide corrosion, nrụnye dị mfe, njikọ dị mma

Nrụgide na-arụ ọrụ: 20 degrees Celsius, nrụgide ọrụ kachasị 1.6Mpa;

Ọkọlọtọ ogbugbu: ISO14236, DIN8076,ISO 17885

Nkọwapụta: ￠20,￠25,￠32,￠40,￠50,￠63,￠75,￠90,￠110

Ụdị njikọ: oghere mkpakọ, njikọ ngwa ngwa

Oke okpomọkụ: 0-45