A216 gr wcbvalve: Ball 2" 1500lb asme api 6d full class rating up to -29deg c to 93.3degc(-20degf to 200deg f) ASTM a216 wcb body rtj flanged ends 17-4ph stem chrome plated carbon steel ball reilient seats trunnion mounted ball standard port lever operated ref number: Vbf-1517fb-p