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Fluid Pressure Regulating Valve

Model / MPN: MILR19180 | NSN: 4820-00-171-9817
ITAR Registered seal

A valve designed to automatically maintain within close limits a predetermined outlet pressure which may be adjustable within a specified range regardless of the higher fluctuating or constant inlet pressure. It is designed for use with compressed ga (es) and various liquids and may include gauges. It may be inline or cartridge (manifold) design. Excludes regulator, pressure, medical gas administration apparatus; regulator, oxygen, barometric continuous flow; regulator, oxygen demand; regulator, oxygen diluter demand; and valve(1) , fluid pressure regulating, aircraft.

Product Details
NATO Stock Number
4820-00-171-9817
Sold in multiples of
1 EA
DEMIL
NO
Body Material
Brass
Body Style
Straight thru
Furnished Items
Cylinder gage and delivery gage
Media For Which Designed
Oxygen, gaseous
First End Connection Type
Threaded external tube
First End Style Designator
Inverted flare
First End Outside Diameter Tube Accommodated
0.375 inches
First End Thread Size And Series/type Designator
9/16-18 unf
First End Thread Class
2a
First End Thread Direction
Right-hand
Second End Relationship With First End
Not identical
Second End Connection Type
Threaded internal gas cylinder
Second End Style Designator
Swivel nut, gas
Second End Thread Size And Series/type Designator
0.908-14 ngo
Second End Thread Direction
Right-hand
First End Seat Angle In Deg
30.0
Second End Seat Radius
0.281 inches
Flow Control Device
Disk, bottom guided
End Connection Quantity
2
Second End Thread Pitch Diameters
+0.8616 to 0.8652 inches
Outlet Pressure Range
+0.0 to 100.0 pounds per square inch
Regulation Type
1st stage manual, 2nd stage automatic
Manual Control Method
Tee handle
Valve Loading Method
Spring
Maximum Inlet Pressure Rating
3000.0 pounds per square inch
Filter
Included
Nondefinitive Specification/std Data
2 type and ow2 class
Departure From Cited Designator
As modified by the dial range
Solicitations
Solicitation Description Qty UOM Close Date
SPE7M115TQ168 Valve, Regulating, Fl 3 EA 06/12/2015
SPE7M115TU598 Valve, Regulating, Fl 2 EA 07/24/2015
SPE7M116T1072 Valve, Regulating, Fl 4 EA 10/16/2015
SPE7M220T1738 Valve, Regulating, Fl 15 EA 02/18/2020

Pricing and Availability

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MILR19180 Cross Reference
  • SVTS252AH
  • 257AH
  • 7782411
  • 257AH
  • SVTS252AH
  • 7782411
  • 257AH
  • SVTS252AH
  • 7782411
  • 257AH
  • SVTS252AH
  • 7782411
  • 257AH
  • SVTS252AH
  • 7782411
  • 257AH
  • SVTS252AH
  • 7782411