NSN 4820-01-528-4391
Velocity Fuse
About this product
Ivalve is machined from solid pvc; supplied w multiple springs for various cracking pressures; adjustment bolt to change cracking pressure; vitron diaphragm. Application: corrosive or ultra-pure liquids.
Manufacturer part number RVD-025V-PV for national stock number 4820015284391.
Datasheet
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Product description
Safety Relief Valve NSN 4820-01-528-4391.
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MPN or Model
RVD-025V-PV
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Schedule B
8481.40.0000 (Safety or relief valves) -
NMF (National Motor Freight)
127220 - Pressure Reg/red/relief Valves NOI -
Pipe Size Accommodated
0.250 inches all ends -
Flow Control Device
Disk -
Bonnet Type
Inside spring -
Bonnet Attachment Method
Integral -
Disk Loading Method
Spring -
End Application
Process panel assembly -
Valve Operation Method
Automatic -
Adjustable Pressure Range
+5.0/+150.0 pounds per square inch -
Maximum Operating Pressure
150.0 pounds per square inch 1st response -
Part Name Assigned By Controlling Agency
Relief valve -
Material
Plastic polyvinyl chloride body -
Media For Which Designed
Water, salt 1st response -
Style Designator
Err-090
Safety Relief Valve
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.
![Mechanic Bill explains Velocity Fuse](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 4820-01-528-4391 safety relief valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
RVD-025V-PV | Plast O Matic Valves Inc |
TVD-025V-PV | Plast O Matic Valves Inc |
03T61TM-0250 REV F FIND 114 | Exceltec Intl Corp |
03Y61TM=-0247 REV H3 FIND 126 | Exceltec Intl Corp |
0502 | Exceltec Intl Corp |
Stock Check
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