Lightboxes

Image 1 of 1
WATER VALVE<br />
Simple Machine - Wheel and Axle<br />
Hand Turns Valve<br />
A mechanical device, based on the wheel & axle, used to control the flow of liquid or gas.

Fphoto-49250003D-3JY.jpg

WATER VALVE
Simple Machine - Wheel and Axle
Hand Turns Valve
A mechanical device, based on the wheel & axle, used to control the flow of liquid or gas.

Copyright:© 2000 Jeff J. Daly - Fundamental Photographs

Search for Keywords:

axle
circular motion
component
copper
Dynamics
effort
faucet
fittings
Jeff J. Daly
horizontal
machine
metal
parts
physics
pipe
plumbing
science
simple machine
water
wheel
work