Wafer butterfly valve
DN 25 - 1 600 | BV10
Belven nv
* wafer type butterfly valve designed according EN 593
* flange connections according EN 1092-2 - PN6/10/16,
* ASME/ANSI B16.5 class 150, ASME/ANSI B16.47 class 150 serie A
* face to face dimension according EN 558-1 series 20,
* ISO 5752 series 20, DIN 3202 K1, API 609 cat.A, BS 5155 table 6,
* MSS SP-67 table 3
* backup seat or soft seat execution
* available in various body , disc and seat material
SIZE
DN25 - DN1600 / 1" - 64" (*)
(*) from DN1050 / 42" - U-section design with holes drilled through
