National Item Identification Number
01-138-6939
011386939
4820-01-138-6939
4820-01-138-6939
National Stock Number
Item Name
VALVE,REGULATING,FLUID PRESSURE
Federal Supply Class
4820
Description
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 gas(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.
Commercial and Government Entity Code (Supplier Data)
99657
MAROTTA CONTROLS INC.
78 BOONTON AVE
MONTVILLE
NJ
07045
973-334-7800
99657
MAROTTA CONTROLS INC.
78 BOONTON AVE
MONTVILLE
NJ
07045
973-334-7800
Reference Numbers (Part Numbers)
222273
222273-23
Required Categories
FLOW CONTROL DEVICE
END CONNECTION QUANTITY
BODY STYLE
REGULATION TYPE
VALVE
Required Description
POPPET
2
A1 STRAIGHT THRU
AUTOMATIC SINGLE STAGE
SPRING
4500.0 POUNDS PER S