NSN 4820-01-551-1483
Velocity Fuse
Normally closed pressure regulating valves;when pressure at port 1 reaches the valve setting, the valve starts to open to port 2, throttling flow to regulated the pressure;port 3 connects between the main piston and pilot stage to provide for remote control by other pilot or 2-way valves;valves are accurate, have low pressure rise vs flow, smooth and quiet, and moderately fast; capacity is 30 gpm;valve hex size 1 1/8 in; valve installation torque 45-50 lbf ft.
Manufacturer part number RVEA-LCV for national stock number 4820015511483.
Datasheet
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Product description
Safety Relief Valve NSN 4820-01-551-1483.
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MPN or Model
RVEA-LCV
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Schedule B
8481.40.0000 (Safety or relief valves) -
Length
4.180 inches all ends -
Connection Type
Threaded cartridge all ends -
Maximum Operating Pressure
5000.0 pounds per square inch single response -
Part Name Assigned By Controlling Agency
Ventable, pilot operated, balenced piston relief valve -
Style Designator
Err-090
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A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes valve (1), relief, pressure and temperature.
Pricing and Availability
Get a quote for 4820-01-551-1483 safety relief valveManufacturer Part Numbers and Alternates
| MPN manufacturer part number | Registrant or Supplier |
|---|---|
| RVEA-LCV | Sun Hydraulics Corp |
| ND-9215 | Pearson Engineering Limited |
| ND-9215 | Pearson Engineering Limited |
| ND-9215 | Pearson Engineering Limited |
| RVEA-LCV | Sun Hydraulics Corp |
| ND-9215 | Pearson Engineering Limited |
| RVEA-LCV | Sun Hydraulics Corp |
| ND-9215 | Pearson Engineering Limited |
| RVEA-LCV | Sun Hydraulics Corp |
| ND-9215 | Pearson Engineering Limited |
| RVEA-LCV | Sun Hydraulics Corp |
| ND-9215 | Pearson Engineering Limited |
| RVEA-LCV | Sun Hydraulics Corp |
| ND-9215 | Pearson Engineering Limited |
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