Pneumatic Slurry Knife Gate Valve Wafer Type Heavy Load NR Sleeve Double Acting

Wafer Type Heavy Load NR Sleeve Double Acting Pneumatic Slurry Knife Gate Valve

Technical Data

Size range: 2”-24”

Temperature: ≤80℃

Standard Rating:: 2”-16” rated to 150psi WCP; 18”-24” rated to 90 psi CWP

Optional ratings: Up to 200psi CWP

Sleeve: Natural Rubber As Standard

Advanced Natural Rubber Sleeve

TEKO NR sleeve incorporates advanced feature through thousand of experiments in TEKO lab, offering you a better overall performance with additional features:

• A more robust support disc is incorporated into the one-piece design which resists over-compression of the sleeve.
• Internal fabric cord enhanced sleeve provides a pressure assist to the sealing function.
• Enhanced sleeve also reduces drag and provides longer service life.
• Easier installation in a variety of pipe styles.

Features of TEKO Slurry knife gate valves

• 100% isolation and bubble-tight shut-off
• Bi-directional flow and shut-offf
• Full bore design provide little pressure drop across valve.
• Dynamic self-adjusting secondary seal.
• Packingless design eliminates leakage and maintenance
• Long lasting lubrication

Applications