Vintage Brass Steam Engine Valve Gear Demonstration Model
Vintage Brass Steam Engine Valve Gear Demonstration Model
Vintage Brass Steam Engine Valve Gear Demonstration Model
Vintage Brass Steam Engine Valve Gear Demonstration Model
Vintage Brass Steam Engine Valve Gear Demonstration Model
Vintage Brass Steam Engine Valve Gear Demonstration Model
Vintage Brass Steam Engine Valve Gear Demonstration Model
Vintage Brass Steam Engine Valve Gear Demonstration Model

Vintage Brass Steam Engine Valve Gear Demonstration Model

Regular price$2,750.00
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Shipping calculated at checkout.

Brass steam engine valve gear demonstration model produced to illustrate the operation and timing of steam valve mechanisms in a compact, highly visible format. The model features a heavy spoked flywheel, exposed crankshaft and connecting rods, brass cylinder and valve chest, and adjustable linkage mounted to a finished wooden base. All major mechanical relationships are left uncovered, emphasizing motion, sequencing, and mechanical interaction rather than power output.

Models of this type were used by valve manufacturers, engineers, and salesmen to demonstrate valve function, cutoff, and piston motion without the need for a full boiler or working engine installation. Metallic Valve Co., a manufacturer specializing in steam valves and related components, used demonstration apparatuses like this to educate customers and promote their designs during the peak years of American steam technology.

Shows age-appropriate wear throughout including surface patina, light oxidation, and handling marks to the brass components and wooden base. The mechanism turns freely by hand, with all primary components intact and well-presented.

15" L x 6" W x 7" H

MM - 18649 - 010226

For information regarding shipping, please visit our Terms & Conditions page here.

Industrial Artifacts ships small goods and freight worldwide from our offices in DeKalb, IL just outside Chicago. All shipments are insured for full value. Please note that returns are not accepted.

PARCEL SHIPPING

We ship smaller objects with UPS and USPS. All shipments are fully insured and adhere to carrier packing guidelines. Shipping costs for smaller items being shipped within the continental United States are free up to $100. If a parcel shipment exceeds $100, the remaining costs will be the responsibility of the buyer. Please reach out to us for a free shipping quote on items you are interested in purchasing and note that international shipments may incur additional shipping cost.

FREIGHT SHIPPING

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Delivery for freight items averages between 2-4 weeks. Longer delivery times are to be expected in cases where a delivery location is remote or when an order contains especially large or fragile items.

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