Model Number: 1--1/2" to 16" Brand Name: TST Key Specifications/Special Features: Introduction: Product descriptionEpoxy coatingISO & PED certified, 1st reliable valve manufacturer in China2 Year quality warranty, free replacement policy1) Designed according to ANSI 125/150, swing type to DIN3202 F6and lift type to DIN3202 F1, BS4090 (PN10) and BS5153 (PN16)2) Body: cast iron, ductile iron3) Bonnet: cast iron, ductile iron4) Disc: cast iron, ductile iron5) Hinge pin: stainless steel6) Body seat ring: brass, bronze, stainless steel7) Disc seat ring: brass, bronze, stainless steel, rubber
8) Size: 1-1/2" to 16"