248464 ⎘
Fluid handling; Destructible or deformable element controlled; Destructible element Separable valve coupling or conduit
Sub-classes:SURGE GUARD VALVE FOR GAS SUPPLY LINE
#2COUPLING DEVICE AND METHOD
#3Valve with frangible fitting
#4Coupling with pressure relief
#5Marine pod breakaway connection
#6Fluid conduit safety system with separable coupling
#7Separable fuel cartridge
#8Ball and socket breakaway connector
#9Single seal breakaway connector
#10Conduit protection system and method
#11High-pressure fluid conduit
#12Closure device
#13Double-walled contained shear valve, particularly for fueling environments
#14Flow control device and method for irrigation sprinklers
#15Vacuum-actuated shear valve device, system, and method, particularly for use in service station environments
#16Safety system for fluid conduit
#17Relief valve
#18Fluid conduit safety system with separable coupling
#19Hydraulic compactor system having flexible hoses with breakaway couplers
#20Kit and device for connecting and transferring fluid and the use of said device
#21SQUIB VALVE ASSEMBLY
#22Emergency shutoff valve for use in a fuel dispensing system
#23Double-walled flexible dispenser sump connection system
#24Pipeline breakaway coupling
#25Double-walled flexible dispenser sump connection system
#26Methods and apparatus for introducing a pig into a fluid system
#27Separable Fuel Cartridge
#28Breakaway self-sealing safety valve
#29Safety flow guide protection device
#30Safety joint
#31Emergency shutoff valve for use in a fuel dispensing system
#32Emergency shutoff valve for use in a fuel dispensing system
#33Wet barrel fire hydrant system with second valve
#34Safety system hose
#35Plated fire hydrant rod
#36Dual Stop Valve Assembly for Use in Cargo Tank Vehicles
#37DOUBLE-WALLED FLEXIBLE DISPENSER SUMP CONNECTION SYSTEM
#38Flow control device
#39Rupture control system
#40Safety system hose
#41Safety system hose
#42Dry break valve assembly
#43Redundant vacuum source for secondary containment monitoring and leak detection system and method
#44Secondarily contained in-dispenser sump/pan system and method for capturing and monitoring leaks
#45Vacuum-actuated shear valve device, system, and method, particularly for use in service station environments
#46End-of-line zone integrity detection for a piping network in a secondary containment monitoring and leak detection system
#47Shear valve employing two-stage poppet valve, particularly for use in fueling environments
#48Safety machanism of a high-pressure gas outflow control for cutting off gas outflow when the control is broken
#49Double-walled contained shear valve, particularly for fueling environments
#50Double-walled contained shear valve, particularly for fueling environments
#51Double-walled flexible dispenser sump connection system
#52Shell-and-tube type reactor for carrying out catalytic gaseous phase reactions and a procedure for operating the same
#53Fire hydrant with second valve
#54Water line safety valve
#55Dual stop valve assembly for use in cargo tank vehicles
#56Breakaway pipe coupling with automatic shutoff
#57Tap having a clamping ring on the base end portion
#58Hydrant knock-off combination flow stop and backflow check valve
#59Fire hydrant with a second valve
#60Dual stop valve assembly for use in cargo tank vehicles