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SR253D-320 — REGULATOR,COMPRESSED GAS

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

SR253D-320: REGULATOR,COMPRESSED GAS.

The REGULATOR,COMPRESSED GAS is a the manufacturer industrial component. Key specifications include stage_type: SINGLE, mounting_method: INLINE, inlet_indicator_type: DIAL PRESSURE GAGE, outlet_indicator_type: DIAL PRESSURE GAGE, delivery_pressure_type: ADJUSTABLE, maximum_delivery_pressure: 3000.0 POUNDS PER SQUARE INCH LBS. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-593-7268, 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
SR253D-320
NSN: 4820-01-593-7268
FSC: 4820 — Valves, Nonpowered
CAGE: 63026 — VICTOR EQUIPMENT CO (USA)
SPECIFICATIONS
stage_typeSINGLE
mounting_methodINLINE
inlet_indicator_typeDIAL PRESSURE GAGE
outlet_indicator_typeDIAL PRESSURE GAGE
delivery_pressure_typeADJUSTABLE
maximum_delivery_pressure3000.0 POUNDS PER SQUARE INCH LBS
inlet_fitting_connection_typeCOMPRESSED GAS ASSOCIATION
outlet_fitting_connection_typeCOMPRESSED GAS ASSOCIATION
inlet_fitting_connection_cga_number580
outlet_fitting_connection_cga_number320
NSN4820-01-593-7268
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: SR253D-320 · 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
•
OUTLET INDICATOR TYPE: DIAL PRESSURE GAGE
•
INLET INDICATOR TYPE: DIAL PRESSURE GAGE
•
INLET FITTING CONNECTION TYPE: COMPRESSED GAS ASSOCIATION
•
STAGE TYPE: SINGLE
•
OUTLET FITTING CONNECTION CGA NUMBER: 320
•
MOUNTING METHOD: INLINE
•
INLET FITTING CONNECTION CGA NUMBER: 580
•
MAXIMUM DELIVERY PRESSURE: 3000.0 POUNDS PER SQUARE INCH LBS
TECHNICAL CHARACTERISTICS
OUTLET INDICATOR TYPEDIAL PRESSURE GAGE
INLET INDICATOR TYPEDIAL PRESSURE GAGE
INLET FITTING CONNECTION TYPECOMPRESSED GAS ASSOCIATION
STAGE TYPESINGLE
OUTLET FITTING CONNECTION CGA NUMBER320
MOUNTING METHODINLINE
INLET FITTING CONNECTION CGA NUMBER580
MAXIMUM DELIVERY PRESSURE3000.0 POUNDS PER SQUARE INCH LBS
DELIVERY PRESSURE TYPEADJUSTABLE
OUTLET FITTING CONNECTION TYPECOMPRESSED GAS ASSOCIATION
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 2
WLP001455-001 REV.E PC NO.18Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
WLP001455-001-18Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 SR253D-320?
SR253D-320 is a REGULATOR,COMPRESSED GAS.
What parts can replace SR253D-320?
There are 2 known substitutes for SR253D-320: WLP001455-001 REV.E PC NO.18, WLP001455-001-18. Substitute compatibility should be verified for your specific system.
What is the NSN for SR253D-320?
SR253D-320 is cataloged in the U.S. Government catalog under NSN 4820-01-593-7268. This indicates validated use in U.S. government and defense supply chains.
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