17 / 17 in Dust Collector

P Series

The P Series valves, available with round or square flange, are built to application-specific requirements, including: custom rotor configurations, factory-applied internal coatings, and sanitary materials of construction.

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Features & Benefits:

Pre-fit Performance™ housings provide all of the in-use advantages built into every ACS valve, plus the assurance of precise alignment and fast installation when replacing comparable Prater-Sterling valves.
Available in round or square flange designs.
Available in 4 heights, from 10"H to 18 1/8"H; and 3 flange sizes from 6"H to 12"H.
Valve housing cast in North America; ensures superior strength and solidification of housing's metallurgy.
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.
Large shaft diameter eliminates rotor deflection; reduces rotor tip wear and bearing seal leakage.
Easily manages pressure differentials up to 15 PSIG; super-duty series up to 22 PSIG.
Excellent performance in high-temperature applications up to 750°F.
Cast iron housing.
8-vane rotor with beveled tips and sides.

Options:

RotorRail™ design enables tool-less access to the rotor and all internal surfaces of the housing without time-consuming disassembly or removal from service.
304 or 316 cast stainless steel valve housing.
No. 4 finish on internal product contact surfaces of housing, and all rotor surfaces.
Interior coating: hard chrome, tungsten, nickel, and epoxy.
Rotor types: closed-end, shallow-pocket, adjustable-tip, and Teflon® coated.
Adjustable rotor tip types: EPDM rubber, polyurethane, hardened steel, and stainless steel.
Shaft seal types: ACST-4™ glandless Teflon® shaft seal, and packing gland.
6-vane or 10-vane rotor.

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
12	45	225	360	450	540	630	720	810	900	990
	1	5	8	10	12	14	16	18	20	22
	Rotor Speed (RPM)