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RDDA-LEN-AP — VALVE,SAFETY RELIEF

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

RDDA-LEN-AP: VALVE,SAFETY RELIEF.

The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, style_designator: STRAIGHT THRU, surface_treatment: PASSIVATE LOCATION NOT OTHERWISE SPECIFIED, operating_pressure: 5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS, valve_operation_method: AUTOMATIC, media_for_which_designed: HYDRAULIC FLUID, PETROLEUM BASE FIRST RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-672-1232, 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
RDDA-LEN-AP
NSN: 4820-01-672-1232
FSC: 4820 — Valves, Nonpowered
CAGE: 54035 — SUN HYDRAULICS CORPORATION (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
style_designatorSTRAIGHT THRU
surface_treatmentPASSIVATE LOCATION NOT OTHERWISE SPECIFIED
operating_pressure5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS
valve_operation_methodAUTOMATIC
media_for_which_designedHYDRAULIC FLUID, PETROLEUM BASE FIRST RESPONSE
NSN4820-01-672-1232
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: RDDA-LEN-AP · 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
•
STYLE DESIGNATOR: STRAIGHT THRU
•
OPERATING PRESSURE: 5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS
•
SURFACE TREATMENT: PASSIVATE LOCATION NOT OTHERWISE SPECIFIED
•
MEDIA FOR WHICH DESIGNED: HYDRAULIC FLUID, PETROLEUM BASE FIRST RESPONSE
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
•
VALVE OPERATION METHOD: AUTOMATIC
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORSTRAIGHT THRU
OPERATING PRESSURE5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS
SPECIAL FEATURESCONTROL:SCREW ADJUSTMENT,ADJUSTMENT RANGE:100-400PS1 (7-28 BAR),200 PSI IS STANDARD SET.SEAL MATERIAL:BUNA-N, DIRECT-ACTING RELIEF CARTRIDGES ARE NORMALLY CLOSED
SURFACE TREATMENTPASSIVATE LOCATION NOT OTHERWISE SPECIFIED
MEDIA FOR WHICH DESIGNEDHYDRAULIC FLUID, PETROLEUM BASE FIRST RESPONSE
MATERIALSTEEL CORROSION RESISTING OVERALL
VALVE OPERATION METHODAUTOMATIC
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is RDDA-LEN-AP?
RDDA-LEN-AP is a VALVE,SAFETY RELIEF.
What is the NSN for RDDA-LEN-AP?
RDDA-LEN-AP is cataloged in the U.S. Government catalog under NSN 4820-01-672-1232. This indicates validated use in U.S. government and defense supply chains.
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