Valves for Bulk Material
Bulk Material Processing
Keep your bulk material processing operations running consistently with rotary airlock valves that provide maintenance savings, reduce downtime, and consume less energy.
Jump to
Rotary valves for bulk material conveying
Select a valve to learn more
Recommended Valves (1/4)

MD Series
Inlet/Outlet Flange Sizes: 7 sizes from 4" to 16"
Material of Construction: Cast Iron, Stainless Steel
Pressure Differential: Up to 22 PSIG
High Temperature Range: 750°F

CI Series
Inlet/Outlet Flange Sizes: 11 sizes from 6" to 26"
Material of Construction: Cast Iron, Stainless Steel
Pressure Differential: Up to 22 PSIG
High Temperature Range: 750°F

DR-S Series
Inlet/Outlet Flange Sizes: 4 sizes from 7 5/8" to 16"
Material of Construction: Cast Iron, Stainless Steel
Pressure Differential: Up to 22 PSIG
High Temperature Range: 750°F

12" Multi-Port Series
Inlet/Outlet 3 Flange Sizes: Multi-Port 12 x 24 RAL, 1.42 C.F.R.
Multi-Port 12 x 36 RAL, 2.13 C.FR.
Multi-Port 12 x 48 RAL, 2.84 C.F.R.
Multi-Port 12 x 36 RAL, 2.13 C.FR.
Multi-Port 12 x 48 RAL, 2.84 C.F.R.
Material of Construction: Cast Iron, Stainless Steel
Pressure Differential: Up to 20 PSIG
High Temperature Range: 450°F Max
Need help choosing the right valve?
