Shut-off actuator with gas generation device
Shut-off valve for a sprinkler head
Shut-off valve usable in an improved packaging system for a ster
Single operation normally closed coupling valve
Sleeve valve
Slow close hydrant check valve
Snap action pressure relief valve with over pressure indicator
Snap-off plug valve
Soft shock pressure plug
Spring steel high overpressure vent structure
Squib valve
Stacked rupture disk assembly
Subsurface safety valve
Sump stabilizer bar
Superconductive magnet burst disk assembly
Switchable flap valve
System for control of oil leakage from damaged tanker
System for control of oil leakage from damaged tanker
Tamper proof relief valve for gas cylinder
Tank safety valve