Type |
N/A Hose Break Valve |
Model Code Description |
N/A RBE-SAE9/16-18-X-1GPM |
Style |
N/A Cartridge |
Weight |
N/A 0.02 lb |
Housing Type |
N/A Cartridge Only |
Design |
N/A Flat Seat Valve |
Direction of Flow (1 to 2) |
N/A Free Flow |
Medium |
N/A General Purpose Hydraulic Oil |
Fluid Temperature |
N/A -20 ºC-4 ºF |
Fluid Temperature |
N/A 80 ºC176 ºF |
Operating Pressure Ratings [Min] |
N/A 10 bar145 psi |
Operating Pressure Ratings [Max] |
N/A 350 bar5000 psi |
Closing Flow Rate [Min] |
N/A 1 gpm4 L/min |
Closing Flow Rate [Max] |
N/A 4 gpm15 L/min |
Direction of Flow (2 to 1) |
N/A Free Flow; valve automatically closes if flow exceeds preset level |
End Type |
N/A Cartridge Only |
Connection Size |
N/A SAE 9/16-18 |
BUn |
N/A EA |
Division |
N/A ACCESSORIES |
Product Group Family |
N/A CARTRIDGE VALVES |
Product |
N/A FLOW CONTROL VALVES |
Dimensions C (Valve) |
N/A 0.866 in22 mm |
Dimensions D (Valve) |
N/A 0.453 in11.5 mm |
Dimensions E (Valve) |
N/A 0.138 in3.5 mm |
Dimensions F (Valve) |
N/A 0.13 in3 mm |
Diameter G (Valve) |
N/A 9/16-18UNF-2B |
Diameter H (Valve) |
N/A 0.374 in9.5 mm |
Diameter J (Valve) |
N/A 0.460 in11.7 mm |
Diameter K (Valve) |
N/A 0.315 in8 mm |
Diameter L (Valve) |
N/A 0.098 in2.5 mm |
Dimension Hex (Valve) |
N/A 0.197 in5 mm |
Dimension C (Housing) |
N/A 1.250 in |
Dimension D (Housing) |
N/A 1.188 in |
Dimension E (Housing) |
N/A 1.56 in |
Dimension F (Housing) |
N/A 0.106 in |
Diameter G (Housing) |
N/A 0.618 in |
Diameter H (Housing) |
N/A 9/16 in.-18UNF-2B |
Diameter J (Housing) |
N/A 0.435 in |
Diameter K Min (Housing) |
N/A 0.297 in |
Dimension L (Housing) |
N/A 12 º |
N/A
Hose break valves, type RBE must only be used to safeguard users in the event of hose breaks. They must not be used as switching valves for repeated closing actions. |
N/A
In order for a hose break valve to work properly there must be a difference between the normal operating flow rate (from pump) and the emergency flow rate created by a hose or line break. The emergency flow rate must be significantly higher than the normal operating flow. Why? The hose break valve is designed to only be closed in an emergency situation. These valves should not be cycled (opened and closed) with the system. Cycling the valve and/or excessive vibrations will lead to premature failure of the valve components. |
N/A
This closing flow rate is adjustable. The valve opens automatically by pressurizing connection1. |