Double Knife Gate Valve is typically used for shut off service in pulp making, slurry, residue discharge and sewage treatment. It is particularly suitable for residue discharge service on stock cleaners, gravity separators, hydrapulper, etc. in the paper making industry. O-ring loaded removable seat is self-compensating with good abrasion resistance and long service life. Avaiable with metal seat, PTFE seat or EPDM seat – selection is based on application.

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