M-Wave Marketing Co., LTD

Knife gate valve with monobloc body and bonnet. The stem stuffing box assure tight seal for external leakage.

Applications:

Totally internal external isolation for the corrosive or dangerous media. Gases and smokes. Clear liquids for high pressures.

Pressures:

Unidirectional valve. The main pressure follow the direction of the arrow stamped on the body side-see pressure rated-it is allowed 1/2 of this pressure in the opposite direction of the arrow.
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.