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DRVZ tacet reprehendo valvae
DRVZ Parametri technici taciti valvae reprehendo Product exemplar DRVZ Nominalis diameter 2"-12"(DN50-DN300) pressio nominalis PN10/16/25 Applicabilis media aqua munda applicabilis temperatus -10℃~80℃ Materia partium principalium Pars nominis textura materialis Pars name textura valvae materialis corporis GJS 500-7 shim EPDM Disc GJS 500-7+ EPDM Disc nut ANSI 304 Ver ANSI 304 Guide manica C61900 O-ring NBR Guide body GJS 500-7 Stem ANSI 304 Connexio dimensionum nominalium diametri LD D1 N-Φd DN(mm) NPS(in) PN10 PN16 PN25 PN10 PN16 PN25 PN10 PN16 PN25 ,Ebraeorum . -Φ19 4-Φ19 8-Φ19 80 3" 180 200 200 200 160 160 8-Φ19 8-Φ19 8-Φ19 100 4" 190 220 220 235 180 180 190 8-Φ19 8-Φ19 8-Φ23 125 5" CC 250 250 250 270 210 210 220 8-Φ19 8-Φ19 8-Φ28 150 6" 210 285 285 300 240 240 250 8-Φ23 8-Φ23 8-Φ28 200 8" 230 340 340 360 295 295 310 8-Φ23 12-Φ23 12-Φ28 250 10" 250 395 405 425 350 355 370 12-Φ33 12-Φ28 12-Φ31 300 12" 270 445 460 485 400 410 430 12-Φ23 12-Φ28 16-Φ31