MD Rotary Valve with Quick-Clean RotorRail™

Features & Benefits:

Tool-less, single-step access to rotor and internal surfaces; simplifying cleaning, validation, and inspection.
RotorRail™ feature maintains rotor and endplate alignment during dis-assembly; ensures fast and accurate rotor and endplate re-alignment during re-assembly.
Available in 4 heights, from 10 5/8"H to 18 3/8"H; and 4 flange diameters from 4" to 18".
CNC-machined components and housing provide precision tolerances; eliminates axial shaft movement, extends maintenance cycles.
Outboard bearing design protects bearings in high-temperature and high-PSIG applications; removes bearings from direct path of damaging contaminants.
Easily manages pressure differentials up to 15 PSIG.
Excellent performance in high-temperature applications up to 500°F.
8-vane rotor with beveled tips and sides.
Direct-drive motor package.

304 or 316 cast stainless steel valve housing.
Square inlet / outlet flange.
No. 4 finish on internal product contact surfaces of housing, and all rotor surfaces.
Interior coatings: hard chrome, tungsten, nickel, and epoxy®.
Rotor types: closed-end, metering, shallow-pocket, adjustable-tip, and Teflon®-coated.
Adjustable rotor tip types: hardened steel, stainless steel, and bronze.
Shaft seal types: ACST-4™ glandless Teflon® shaft seal, and packing gland.
Valve housing vent ports.
Shaft seal and rotor pocket air purge.
6-vane, 10-vane, or 12-vane rotor.
Custom drive packages.
Application-specific accessories: blow-through adapter, shear plate deflector, surge hopper, motion speed switch assembly.

Rotary Valve Capacity (Cubic Feet/Hr.)
6	6	30	48	60	72	84	96	108	120	132
8	12	60	96	120	144	168	192	216	240	264
10	24	120	192	240	288	336	384	432	480	528
16	45	225	360	450	540	630	720	810	900	990
	1	5	8	10	12	14	16	18	20	22
Rotor Speed (RPM)