NSN 4820-01-576-7803
Expansion Bypass Valve
About this product
3 way pilot operated,3" 150 lb ansi flat face flange connections, .25 sae male flare refrigerant connection, 150 psi seawater design working presure.
Manufacturer part number MDFPMF-3120-3W-TB for national stock number 4820015767803.
Datasheet
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Product description
System Pressure Regulating Valve NSN 4820-01-576-7803.
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MPN or Model
MDFPMF-3120-3W-TB
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Schedule B
8481.80.9015 (Regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level) -
End Application
130 ton water chilling plant, p/n 477-17721-000
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System Pressure Regulating Valve
A value designed to automatically maintain within close limits a predetermined pressure within a closed system regardless of the higher fluctuating or constant inlet pressure. The excess pressure is by-passed to the accumulator or reservoir in lieu of passing through the entire system. It is designed primarily for use in refrigeration and air conditioning systems. Excludes valve, regulating, fluid pressure and valve, calibrated flow.
Pricing and Availability
Get a quote for 4820-01-576-7803 system pressure regulating valveManufacturer Part Numbers and Alternates
| MPN manufacturer part number | Registrant or Supplier |
|---|---|
| MDFPMF-3120-3W-TB | Metrex Valve Corp. |
| MDFPMF-3120FL-3W-TB | Metrex Valve Corp. |
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