Cov lus piav qhia J41H flanged ntiaj teb li qub yog tsim thiab tsim los rau API thiab ASME cov qauv.Globe valve, tseem hu ua cut-off valve, belongs rau qhov yuam kev sealing valve, yog li thaum lub valve raug kaw, lub siab yuav tsum tau thov rau lub disc kom lub sealing nto tsis txhob to. thrust generated los ntawm lub siab ntawm t ...
Kev Xeem: DIN 3352 Parf1 DIN 3230 Part 3 DIN 2401 Kev Ntsuas Tus Qauv: DIN 3356 Lub ntsej muag rau lub ntsej muag: DIN 3202 Flanges: DIN 2501 DIN 2547 DIN 2526 FORME BWTO DIN 3239 DIN 3202 Parfing: EN 3352 Daim ntawv pov thawj: EN 10204-3.1B Cov Khoom Siv Cov Khoom Tseem Ceeb Thiab Cov Khoom Siv PART NAME MATERIAL 1 Boby 1.0619 1.4581 2 Lub Rooj Zaum X20Cr13(1) overlay 1.4581 (1) overlay 3 Disc rooj zaum saum npoo X20Crl3(2.4) overlay ...