Ductile Iron Grooved Fitting Standard 90r-degree Elbow - hulucasting (
China ) - Offers to Sell and Export - Friday 4 September 2026 6:51 am - ductile iron grooved fitting standard 90r degree elbow
product code 90x
size range 3 quot dn80 – 12 quot dn300
design standards iso6182 awwa c606 gb 5135 11
material astm a536 grade 65 45 ...