Blog Archives

SER200

DUCO Bidirectional Perimeter Seated Full Port Cavity Free Design Features and Benefits 1. Perimeter seating guarantees bi-directional bubble-tight shutoff 2. Elastomer seat is mechanically retained between body halves preventing movement or separation from the body, unlike standard o-ring seated valves 3. Full port cavity free body design prevents de-watering of pulp stock and is ideal […]

SER150

NPV Unidirectional¬†Valve Full Flanged, Large Diameter 18″-48″ Features and Benefits 1. North Port Valves’ Unidirectional knife gate valve design provides for full guiding of the gate throughout the cycle which prevents any gate distortion even in the event of a back pressure 2. Full guiding of the gate within the valve casting eliminates excessive gate […]

SER100

NPV Series 100 Features and Benefits 1. North Port Valves’ Unidirectional knife gate valve design provides for full guiding of the gate throughout the cycle which prevents any gate distortion even in the event of a back pressure 2. Full guiding of the gate within the valve casting eliminates excessive gate movement, extending the cycle […]