Steel shell is of about 75 cm. long and 20 cm in diameter. Two large tubes known as fire tubes pass ..
In appearance this boiler model is similarto Lancashire boiler with the differencethat only one fire.
Mounting & Accessories of steam boilers
Lever Safety Valve
An all metallic demonstration model showing the valve seat, fulcrum and lever with adjustable weight..
Spring Loaded Safety Valve
The demonstration model having two separate valve with one lever bearing loaded by a spring. ..
Dead Weight Safety Valve
The valve resting on the seat the top of an outlet pipe. The valve and pipe are covered by a case ca..
Combined High Steam & Low Water Safety Valve
Safely valve blows off when the steam pressure Exceeds the working pressure, this high steam to esca..
Water Gauge Model
An all metallic and properly constructed model. Upper and lower parts are with transparent inserts t..
Stop Valve Hopkinson Type
The type of model has many advantages over ordinary design of junction stop valves. The construction..
Feed Check Valve
All metallic section cut model. A good design of non return valve and arrangements for regulating by..
This cut way demonstration model is to understand the system of feeding a boiler with water b direct..
Bourdon's type. Large size, open constructionmodel for explainingthe principal. Mountedon cast iron ..
Blow Off Cock
An all metallicsectionisedmodel mountedon cast iron base. ..
The functionon this valve is to maintaina constantreducedpressureon the engineside while the higherp..
A set of three, sectioncut & properlyconstructedmodelsmountedon polishedwooden Base. ..
Anti Priming Pipe
The model is completewith seatingof junctionvalve. The perforated pipe is about 30cmlong and 4cm in ..
Expansion Steam Trap
In this systemthe advantageis taken of the expansionof materialson heating.The unit is all metallic,..
Float Steam Trap
This type is intendedto separatewater by a float which is raised when it accumulatesin the trap, thu..
Steam Engine Models
Sectional Working Models of Petrol & Diesel Engine
Steam Turbine Models
Steam Condenser Models