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Shalco Super Vents Core Vents


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Shalco Super Vents are self-cleaning and feature an opening rate of more then 43%. Using these vents will solve the problem of clogging which can affect the continuous operation of a core molding machine during no-bake molding. The 43% opening rate (compared to an average of 13% for slotted vents and 30% for screen vents) results in more effective an efficient venting. These vents offer a slot width of 0.010".

Our core box air release vents are now sold in full bag quantities (100 vents/bag).

Sand Modulus Core Vent Slot Width Core Vent Mesh Size
Up to 55 AFS
0.45mm (0.014")
40 Mesh
55-75 AFS
0.30mm (0.012")
50 Mesh
75-80 AFS
0.25mm (0.010")
60 Mesh
Above 80 AFS
0.20mm (0.008")
70 Mesh

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Catalog Number Description   Qty  
033724 Shalco Vent Super Vent 6mm x 8mm Steel CO
033728 Shalco Super Vent - 3mm Diameter, 6mm Height SO
033727 Shalco Super Vent - 4mm Diameter, 6mm Height
033722 Shalco Super Vent - 5mm Diameter, 6mm Height
033700 Shalco Super Vent - 1/4" Diameter, 1/4" Height
033708 Shalco Super Vent - 1/4" Diameter, 5/16" Height
033701 Shalco Super Vent - 5/16" Diameter, 1/4" Height
033709 Shalco Super Vent - 5/16" Diameter, 5/16" Height
033725 Shalco Super Vent - 8mm Diameter, 8mm Height
033702 Shalco Super Vent - 3/8" Diameter, 1/4" Height
033710 Shalco Super Vent - 3/8" Diameter, 5/16" Height
033720 Shalco Super Vent - 12mm Diameter, 8mm Height
033703 Shalco Super Vent - 7/16" Diameter, 1/4" Height
033711 Shalco Super Vent - 7/16" Diameter, 5/16" Height
033704 Shalco Super Vent - 1/2" Diameter, 5/16" Height
033712 Shalco Super Vent - 1/2" Diameter, 5/16" Height, with support bar
033705 Shalco Super Vent - 9/16" Diameter, 5/16" Height
033706 Shalco Super Vent - 5/8" Diameter, 5/16" Height
033713 Shalco Super Vent - 5/8" Diameter, 5/16" Height, with support bar
033726 Shalco Super Vent - 16mm Diameter, 8mm Height SO
033707 Shalco Super Vent - 3/4" Diameter, 5/16" Height
033714 Shalco Super Vent - 3/4" Diameter, 5/16" Height, with support bar
033906 Shalco Super Vent - 1" Diameter, 5/16" Height

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Please Note:
Liquid products are sold by weight, not volume.
SPB = Sheets per Box

Shipping and Handling:
Freeman charges standard published UPS/FedEx shipping rates (unless freight is specified). All orders under $25 are subject to a $5 small order fee. International orders are subject to a $250 minimum order.

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Ship Note Legend:
HAZ-G = Hazardous material, cannot ship air, up to $33 surcharge applied for each package shipped ground within the US.
HAZ-A = Hazardous material, cannot ship air, no surcharge for ground shipping.
HAZ-T = Toxic material, must be sent by freight carrier.
FRT = must be sent by freight carrier due to size, weight, or hazardous classification.