These are bonneted unidirectional valves suitable for pressure-tight shut-off for water, seawater and liquid-solid mixes. These are partially bidirectional and are glandless thereby offering low operating torque as compared to conventional knife gate valves.
Size Range
DN 50 (2”) to DN 1200 (48”)
Applicable Standards
AWWA C520-14 / MSS SP-81
Pressure Rating
PN3 (45 PSI), PN6 (90 PSI) and PN10 (150 PSI) depending upon housing material.
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