VB-51DA/VB-51SR Flange ball valve
Face to face: DIN32002 F4/F5, Flange: DIN2501 PN10/16, Certificated to API607 4th Edition
VF-735DA/VF-735SR butterfly valve
Flage requirements: designed to suit ANSI 125/150, BS 10 Table E, BS 10 Table D, JIS 10K, DIN PN 10/16, Eather flat face or raised face