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11-189B — VALVE,RELIEF,PRESSURE AND TEMPER

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

11-189B: VALVE,RELIEF,PRESSURE AND TEMPER.

VALVE,RELIEF,PRESSURE AND TEMPER. Key specifications include material: COPPER ALLOY OR STEEL CORROSION RESISTING BODY, body_style: SINGLE CONNECTION STRAIGHT THRU, temp_rating: 284.0 FAHRENHEIT DEGF, temp_adjustability: NOT ADJUSTABLE, flow_control_device: CONE, TOP GUIDED, media_for_which_designed: HYDROCARBON FUELS AND OILS. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-058-8930, 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
11-189B
NSN: 4820-01-058-8930
FSC: 4820 — Valves, Nonpowered
CAGE: 27195 — ACTRONICS INCORPORATED DBA ACTRONICS INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY OR STEEL CORROSION RESISTING BODY
body_styleSINGLE CONNECTION STRAIGHT THRU
temp_rating284.0 FAHRENHEIT DEGF
temp_adjustabilityNOT ADJUSTABLE
flow_control_deviceCONE, TOP GUIDED
media_for_which_designedHYDROCARBON FUELS AND OILS
opening_pressure_settingERR-060
temp_control_device_typeTHERMOSTATIC
NSN4820-01-058-8930
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 11-189B · 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: CONE, TOP GUIDED
•
TEMP RATING: 284.0 FAHRENHEIT DEGF
•
BODY STYLE: SINGLE CONNECTION STRAIGHT THRU
•
OPENING PRESSURE SETTING: ERR-060
•
TEMP CONTROL DEVICE TYPE: THERMOSTATIC
•
TEMP ADJUSTABILITY: NOT ADJUSTABLE
•
MATERIAL: COPPER ALLOY OR STEEL CORROSION RESISTING BODY
•
MEDIA FOR WHICH DESIGNED: HYDROCARBON FUELS AND OILS
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICECONE, TOP GUIDED
TEMP RATING284.0 FAHRENHEIT DEGF
BODY STYLESINGLE CONNECTION STRAIGHT THRU
OPENING PRESSURE SETTINGERR-060
TEMP CONTROL DEVICE TYPETHERMOSTATIC
TEMP ADJUSTABILITYNOT ADJUSTABLE
MATERIALCOPPER ALLOY OR STEEL CORROSION RESISTING BODY
MEDIA FOR WHICH DESIGNEDHYDROCARBON FUELS AND OILS
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 11-189B?
11-189B is a VALVE,RELIEF,PRESSURE AND TEMPER.
What is the NSN for 11-189B?
11-189B is cataloged in the U.S. Government catalog under NSN 4820-01-058-8930. This indicates validated use in U.S. government and defense supply chains.
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