PartsTable
Technical Data Sheet
Download PDF

PRH101S30 — VALVE,SAFETY RELIEF

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

PRH101S30: VALVE,SAFETY RELIEF.

The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include material: ALUMINUM AND STEEL BODY, valve_operation_method: AUTOMATIC, end_item_identification: HYDRALAULIC POWER UNIT ASSEMBLY, part_name_assigned_by_controlling_agency: PRESSURE REDUCING/RELIEVING VALVE SERIES PRH101. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-583-3207, 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
PRH101S30
NSN: 4820-01-583-3207
FSC: 4820 — Valves, Nonpowered
CAGE: 09990 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV HYDRAULIC VALVE DIVISION (USA)
SPECIFICATIONS
materialALUMINUM AND STEEL BODY
special_featuresSIZE: 7/8-14UNF-2B; STYLE: PRESSURE REDUCING/RELIEVING VALVE; ADJUSTMENT STYLE: SCREW ADJUST; PRESSURE RANGE: 100-3000 PSI
valve_operation_methodAUTOMATIC
end_item_identificationHYDRALAULIC POWER UNIT ASSEMBLY
part_name_assigned_by_controlling_agencyPRESSURE REDUCING/RELIEVING VALVE SERIES PRH101
NSN4820-01-583-3207
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: PRH101S30 · 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
•
MATERIAL: ALUMINUM AND STEEL BODY
•
VALVE OPERATION METHOD: AUTOMATIC
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESSIZE: 7/8-14UNF-2B; STYLE: PRESSURE REDUCING/RELIEVING VALVE; ADJUSTMENT STYLE: SCREW ADJUST; PRESSURE RANGE: 100-3000 PSI
PART NAME ASSIGNED BY CONTROLLING AGENCYPRESSURE REDUCING/RELIEVING VALVE SERIES PRH101
END ITEM IDENTIFICATIONHYDRALAULIC POWER UNIT ASSEMBLY
MATERIALALUMINUM AND STEEL BODY
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 1
40011335Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy PRH101S30?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is PRH101S30?
PRH101S30 is a VALVE,SAFETY RELIEF.
What parts can replace PRH101S30?
There is 1 known substitute for PRH101S30: 40011335. Substitute compatibility should be verified for your specific system.
What is the NSN for PRH101S30?
PRH101S30 is cataloged in the U.S. Government catalog under NSN 4820-01-583-3207. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — PRH101S30

✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.