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40HE50 — VALVE,REGULATING,FLUID PRESSURE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

40HE50: VALVE,REGULATING,FLUID PRESSURE.

VALVE,REGULATING,FLUID PRESSURE. Key specifications include filter: NOT INCLUDED, material: BRASS SEAT, body_style: STRAIGHT THRU, temp_rating: 131.0 FAHRENHEIT NOMINAL DEGF, regulation_type: MANUAL SINGLE STAGE, special_features: ALTERED ITEM DRAWING. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-975-4543, 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
40HE50
NSN: 4820-00-975-4543
NIINs: 009754543, 013359678
FSC: 4820 — Valves, Nonpowered
CAGE: 41387 — SIEMENS INDUSTRY, INC. DBA SIEMENS ENERGY DIV PROCESS INDUSTRIES AND DRIVES (USA)
SPECIFICATIONS
filterNOT INCLUDED
materialBRASS SEAT
body_styleSTRAIGHT THRU
temp_rating131.0 FAHRENHEIT NOMINAL DEGF
regulation_typeMANUAL SINGLE STAGE
special_featuresALTERED ITEM DRAWING
valve_stem_designSINGLE SEAT
flow_control_deviceDISK
valve_loading_methodSPRING
manual_control_methodWHEEL
outlet_pressure_range1.0 TO 50.0 CAMERA MOUNT
end_connection_quantity2
NSN4820-00-975-4543
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 40HE50 · 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
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 40HE50?
40HE50 is a VALVE,REGULATING,FLUID PRESSURE.
What is the NSN for 40HE50?
40HE50 is cataloged in the U.S. Government catalog under NSN 4820-00-975-4543. This indicates validated use in U.S. government and defense supply chains.
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