tender for supplying of 63mm single outlet type hydrant valve coupling complete in all respect.ci body hydrant valve (working part , stainless steel.) - design type: oblique hydrant valve inlet pipe size : 75 mm flanged material : gunmetal /stainless steel /cast iron surface treatment: color coated testing pressure body: 21 kgf/cm2 testing pressure seat: 14 kgf/cm2
