Design Features
The DT model knife gate valve is a bi-directional valve widely used in the Pulp and Paper industry (paper recycling) and especially designed to handle high concentrated or contaminated media. In the open position, both gates are retracted into the body, assuring full flow. When the gates close, they push stock and contaminants as staples, wires, etc., out of the body and back into the flow. As a result of this double gate design, the stroke time of these valves is half of that of the conventional valves. All components subject to wear can be easily replaced.
Industries
Pulp & Paper, WTP, WWTP, Waterworks, F&B, Pharmaceutical, FMCG, Chemical & Petrochemical, Power Plant
Materials
Carbon steel & AISI 316
Pressure and Temperature
DN 100 to DN 250 10bar, DN 300 to DN 400 6bar, DN 450 5bar, DN 500 to DN 600 4bar, Temp: up to 250 deg C
Size
DN 100 to DN 600 (larger diameters on request)
Connection
Cast or fabricated two-part bolted body, internally machined, with reinforcing ribs in with PN10, JIS 10K and ANSI150, larger diameters for extra body strength
