Safety valve

Definition of Safety valve

a valve which is held shut by a spring or weight and opens automatically to permit the escape of steam, or confined gas, water, etc., from a boiler, or other vessel, when the pressure becomes too great for safety; also, sometimes, a similar valve opening inward to admit air to a vessel in which the pressure is less than that of the atmosphere, to prevent collapse.

See also: Safety chain

Related Words

escape, escape cock, escape valve, regulator, relief valve, valve
Word:

Browse

Safe-conduct
Safe-keeping
Safe-pledge
Safeguard
Safely
Safeness
Safety
Safety arch
Safety belt
Safety bicycle
Safety buoy
Safety cage
Safety chain
Safety lamp
Safety match
Safety pin
Safety plug
Safety switch
Safety touchdown
Safety tube
-Safety valve-
Safflow
Safflower
Saffron
Saffron wood
Saffron yellow
Saffrony
Safranin
Safranine
Sag
Saga
Sagacious
Sagacity
Sagamore
Sagapen
Sagapenum
Sagathy
Sage
Sage cheese
Sage cock
Sage green
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

© 2009 Interapple, Inc. Cover