B.V. Proinval, S.A. - Válvulas de guillotina
BVP -77
Valves of guillotine: from DN - 50 until DN - 400
Proinval Has of valves BVP -77 of guillotine.
Between his technical characteristics stand out: construction in grey smelting GJL250, husillo fixed, PN - 10, from DN - 50 until DN - 400 and type wafer for setting between bridas DIN PN - 10/16.
Between his technical characteristics stand out: construction in grey smelting GJL250, husillo fixed, PN - 10, from DN - 50 until DN - 400 and type wafer for setting between bridas DIN PN - 10/16.
