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Contact SupplierThis valve is typically utilized under gravity conditions or, in some instances, it can also be used in a vacuum conveying system. This valve utilizes a seal (UHMW Polyethylene or nylon) located on the topside of the valve slide plate with no additional seal on the underneath side. Roller bearings are located beneath the slide plate to support and guide the plate into position.
STANDARD CONSTRUCTION FEATURES
Two (2) double acting, magnetic piston air cylinders
Aluminum frame
304 Stainless steel blade
304 Stainless steel seal and shear protectors
304 Stainless steelnylon product contact surfaces
100% Polymer lined orifice with wear compensating seals
Nylon roller bearings to support and guide the blade into position
Safety covers
One (1) single solenoid air control valve – NEMA 4 enclosure
Two (2) magnetic reed proof switches – SPST – NEMA 6 enclosure
OPTIONAL FEATURES
316L Stainless steel material contact surfaces
Double solenoid air control valve
Electro-polished blade
Hardened steel rollers
Sealed body
Seal access Removable seals
Special service inlet
NEMA 79 electrical enclosures