Valve Standard: Comply with EN593/BS5155/MSS SP-67.
Working Pressure and Temperature
Size 50 to 600, working pressure PN16/Class125.
Size 50 to 300, working pressure PN20/Class150.
Size 50 to 300, working pressure PN25/Class250.
Température from -lO'C to 120“C for EPDM liner.
Température from -1013 to 82‘1C for NBR liner.
Température from -lO'C to 150C for Viton liner.
Top Flange: Comply with IS05211/1.
Flange Type: EN1092-2 PN10/PN16/PN25, ANSI B16.1 Class125, ANSI B16.2 Class250, BS10 Table D/E, JIS 10K/16K.
Operator: Handle or gear operator.