Supapă de fluture
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Vapa de fluture manual din oțel turnat
Nume: supapă de fluturi din oțel turnat
Dimensiune: 1/2 ″ -36 ″
Presiune: 150#, 300#, 600#, 900#, 10K, 16K, PN10, PN16, PN40 etc.
Standard: API609, EN593, BS5155, EN1092, ISO5211, MSS SP 67 etc.
Material: corp: A216WCB, WCC, LCC, LCB, CF8, CF8M, CF3, CF3M, GG20, GG25, GGG40, GGG45, GGG50 etc.
Disc: A216WCB, WCC, LCC, LCB, CF8, CF8M, CF3, CF3M, GG20, GG25, GGG40, GGG45, GGG50 etc.
Scaun: PTFE, scaun moale sau metalic