Nkọwa dị mkpirikpi:

1.Standard: kwekọrọ na API / DIN 2. Njikọ: BSP / BSPT / NPT 3. Ihe onwunwe: Nkedo Iron / Ductile Iron 4. Nrụgide Nkịtị: PN10 / 16, ANSI 125/150 5. Size: DN25-DN80 Ihe Ngwongwo Ihe Nkebi Nkebi Ihe 1 Isi Ductile lron 2 Bọọlụ AL& EPDM/DI & EPDM 3 Gasket NBR/EPDM 4 Bonnet Ductile lron 5 Bolts Igwe anaghị agba nchara akụkụ DN LG L1 25 140 1" 19.1 32 140 1.25" 21.4 40 145 1.5" 21.4 5206" 21.4 5206 1706 30.2 80 240...