Slide Gate, also known as a Knife Gate Valve, is designed for reliable shut-off and flow control of abrasive bulk solids in hoppers, silos, chutes, and conveying systems. The gate ...

Slide Gate, also known as a Knife Gate Valve, is designed for reliable shut-off and flow control of abrasive bulk solids in hoppers, silos, chutes, and conveying systems. The gate moves linearly to isolate or regulate material flow while maintaining a robust seal. With more than 30 years of proven use in bulk solids industries, these slide gates are supplied in standard and tailor-made configurations for cement, coal, power plants, paper, sugar, chemical, and steel sectors. Manufactured in fabricated or cast construction with multiple flange options and abrasion-resistant linings, the valve delivers long service life and dependable operation under demanding conditions. Low profile design simplifies installation, and optional manual, motorized, or pneumatic drives allow easy automation. Graphite gate seals with adjustable retainers provide strong, long-lasting sealing to reduce leakage and downtime.