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20140-30T35PSI — VALVE,SAFETY RELIEF

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

20140-30T35PSI: VALVE,SAFETY RELIEF.

The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING STEM, flange_shape: ROUND FIRST END, connection_type: FLANGE FIRST END, special_features: WITH NOZZLE ON ONE PORT, style_designator: ANGLE FLANGED ENDS, nominal_thickness: 1.438 INCHES FIRST END IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-143-1385, 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
20140-30T35PSI
NSN: 4820-01-143-1385
FSC: 4820 — Valves, Nonpowered
CAGE: 15187 — EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP DIV NAVY PRODUCT TEAM (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING STEM
flange_shapeROUND FIRST END
connection_typeFLANGE FIRST END
special_featuresWITH NOZZLE ON ONE PORT
style_designatorANGLE FLANGED ENDS
nominal_thickness1.438 INCHES FIRST END IN
flange_face_designPLAIN SECOND END
operating_pressure275.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
disk_loading_methodSPRING
flow_control_deviceDISK
maximum_operating_temp150.0 FAHRENHEIT SINGLE RESPONSE DEGF
valve_operation_methodAUTOMATIC
NSN4820-01-143-1385
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 20140-30T35PSI · 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
•
FLOW CONTROL DEVICE: DISK
•
FLANGE SHAPE: ROUND SECOND END
•
FURNISHED ITEMS AND QUANTITY: 1 LEVER
•
FLANGE FACE DESIGN: PLAIN FIRST END
•
CONNECTION TYPE: FLANGE SECOND END
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEDISK
FLANGE SHAPEROUND SECOND END
FLANGE SHAPEROUND FIRST END
FURNISHED ITEMS AND QUANTITY1 LEVER
FLANGE FACE DESIGNPLAIN FIRST END
FLANGE FACE DESIGNPLAIN SECOND END
CONNECTION TYPEFLANGE SECOND END
CONNECTION TYPEFLANGE FIRST END
STYLE DESIGNATORANGLE FLANGED ENDS
OPERATING PRESSURE275.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
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 3
2014001S0030Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
20140Reference document
Same NSN cross-reference
Reference document — Secondary reference
20140-77-6SSReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 20140-30T35PSI?
20140-30T35PSI is a VALVE,SAFETY RELIEF.
What parts can replace 20140-30T35PSI?
There are 3 known substitutes for 20140-30T35PSI: 2014001S0030, 20140, 20140-77-6SS. Substitute compatibility should be verified for your specific system.
What is the NSN for 20140-30T35PSI?
20140-30T35PSI is cataloged in the U.S. Government catalog under NSN 4820-01-143-1385. This indicates validated use in U.S. government and defense supply chains.
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