Fabricated gate valves
Fastener, and assembly utilizing the same
Fire safe expansible tube type valve
Fire-resistant flange spacer
Flange valve having improved sealing characteristics and wear in
Flap for ventilation ducts
Float valve assembly
Floating seat structure for gate valves
Flow control device
Flow control device
Fluid flow control valve with maximized noise reduction
Free-floating neutrally-buoyant reciprocating pump valve for abr
Freeze-proof cap for outdoor faucet
Fuel distribution valve with thermal buffer member
Fuel pump for inter-cylinder direct fuel injection apparatus