Though conduit knife gate valve. Cast half parts bolted body. Maximum Dp resistance of the both flow directions.
Applications:
Abrasive powders pneumatic transport, high concentration paper stock.
Pressures:
Bidirectional valve. In general, the flanges of this valve are drilled and screwed following some standards (DIN PN10, ASA150, JIS10k) although the flange drilling is not related to the working pressure of the valve.