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090-02102 — DIAPHRAGM,ACTUATOR VALVE,SPECIAL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

090-02102: DIAPHRAGM,ACTUATOR VALVE,SPECIAL.

DIAPHRAGM,ACTUATOR VALVE,SPECIAL. Key specifications include material: RUBBER CHLOROPRENE CLASS CR, pressure_rating: 3.0 POUNDS PER SQUARE INCH (PSI) MINIMUM AND 25.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS, outside_diameter: 1.980 INCHES NOMINAL IN, special_features: REINFORCEMENT ON EDGES-USED ONLY AS LOWER DIAPHRAGM ON BUBBLER, style_designator: SPECIAL SHAPED, material_thickness: 0.155 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-125-4631, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
090-02102
NSN: 4820-01-125-4631
FSC: 4820 — Valves, Nonpowered
CAGE: 26505 — GROVE VALVE OPERATIONS (USA)
SPECIFICATIONS
materialRUBBER CHLOROPRENE CLASS CR
pressure_rating3.0 POUNDS PER SQUARE INCH (PSI) MINIMUM AND 25.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
outside_diameter1.980 INCHES NOMINAL IN
special_featuresREINFORCEMENT ON EDGES-USED ONLY AS LOWER DIAPHRAGM ON BUBBLER
style_designatorSPECIAL SHAPED
material_thickness0.155 INCHES NOMINAL IN
media_for_which_designedAIR
NSN4820-01-125-4631
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 090-02102 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
PRESSURE RATING: 3.0 POUNDS PER SQUARE INCH (PSI) MINIMUM AND 25.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
•
OUTSIDE DIAMETER: 1.980 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SPECIAL SHAPED
•
MATERIAL THICKNESS: 0.155 INCHES NOMINAL IN
•
MEDIA FOR WHICH DESIGNED: AIR
•
MATERIAL: RUBBER CHLOROPRENE CLASS CR
TECHNICAL CHARACTERISTICS
PRESSURE RATING3.0 POUNDS PER SQUARE INCH (PSI) MINIMUM AND 25.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
OUTSIDE DIAMETER1.980 INCHES NOMINAL IN
STYLE DESIGNATORSPECIAL SHAPED
MATERIAL THICKNESS0.155 INCHES NOMINAL IN
SPECIAL FEATURESREINFORCEMENT ON EDGES-USED ONLY AS LOWER DIAPHRAGM ON BUBBLER
MEDIA FOR WHICH DESIGNEDAIR
MATERIALRUBBER CHLOROPRENE CLASS CR
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 090-02102?
090-02102 is a DIAPHRAGM,ACTUATOR VALVE,SPECIAL.
What is the NSN for 090-02102?
090-02102 is cataloged in the U.S. Government catalog under NSN 4820-01-125-4631. This indicates validated use in U.S. government and defense supply chains.
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