fixed valve balls, hollow valve spheres ,titanium tantalum balls,ceramic valve spheres

fixed valve balls, hollow valve spheres ,titanium tantalum balls,ceramic valve spheres

fixed valve balls, hollow valve spheres ,titanium tantalum balls,ceramic valve spheres

materialsWCB,titanium,brass,chrome, 2Cr13, 1CVr18NiTi, CF8(304), CF8M(316), CF3 (304L) CF3M(316L) ASTM A105, ASTM LF2,SS, A182 F304 (L), A182F316 (L),Duplex F51, F55, 17-4PH,Inconel 625, 690, 600, 617, 718, 718 SPF, Monel 1400, Monel R-405,Monel K-500,Titanium Gr3, Gr4, Gr7,Incoloy 800, 825, 903, 907,Hastelloy C serial, hastelloy B,09G2S 09Г2С GOST