PartsTable
Technical Data Sheet
55204-8 ✓ Verified by PartsTable
LevelOne · GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

Extend the reach of your PoE-Plus devices<br>For system integrators looking for a professional solution to help extend their Outdoor PoE (802.3af/at) network, POR-1202 is the perfect accessory to increase your network performance. As a 2-port repeater, it’s now easier to add more devices to the network for greater deployment flexibility.<br><br>Normal cable runs only reach 100 meters, but with POR-1202 installers can extend the PoE network performance up to 200 meters. Furthermore, you can triple your range or even more by daisy-chaining* multiple PoE repeaters.<br><br>* Maximum distance depends on the required Wattage of the PD.<br><br><b>Simple yet durable, no software required</b><br>As a PoE-Plus Repeater, POR-1202 receives all power from the Power Sending Equipment (PSE), such as a PoE-Plus switch.

This means that POR-1202 uses no external power supply, making it the most flexible option for system integrators looking for an easy, affordable solution to increase the distance to th This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-714-4475, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
55204-8
NSN: 4820-00-714-4475
FSC: 4820
CAGE: 81982 — HYDRO-AIRE AEROSPACE CORP (USA)
SPECIFICATIONS
thread_class3B
body_materialALUMINUM ALLOY
spool_quantity1
connection_typeTHREADED INTERNAL BOSS
features_providedCONTINUOUS DUTY AND MANUAL OVERRIDE
nominal_thread_size0.750 INCHES IN
flow_pattern_quantity3
current_rating_in_amps0.5
valve_operation_methodSOLENOID
end_connection_quantity3
end_item_identificationAPPLICABLE T.O. 9H8-14-99-153 FIG 6
spool_position_quantity2
NSN4820-00-714-4475
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: 55204-8 · LevelOne ⚠ 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
VALVE OPERATION METHOD: SOLENOID
THREAD CLASS: 3B
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED: 160.0 FAHRENHEIT HYDRAULIC FLUID, PETROLEUM BASE DEGF
OPERATING PRESSURE AND TYPE: 3000.0 POUNDS PER SQUARE INCH (PSI) HYDRAULIC FLUID, PETROLEUM BASE MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL JOINT FINE (UNJF)
SPOOL QUANTITY: 1
FLOW PATTERN QUANTITY: 3
TECHNICAL CHARACTERISTICS (FLIS)
VALVE OPERATION METHODSOLENOID
THREAD CLASS3B
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED160.0 FAHRENHEIT HYDRAULIC FLUID, PETROLEUM BASE DEGF
SPECIAL FEATURESMANUFACTURERS SUGGESTED NAME IS VALVE ASSY, PILOT OPERATED, 3 WAY, 2 POSITION; SYSTEM FLUID MIL-H-5606; PROOF PRESSURE 4500 PSIG; BURST PRESSURE 7500 PSIG; 3 PORTS PER MS33649-8; PORTS ARE PRESSURE, RETURN, AND CYLINDER; CURRENT CONSUMPTION 0.5 AMPS (MAX) AT 24 VDC; VALVE OPENS AT 100 PSI; AMBIENT TEMP RANGE -65 TO +160 DEG FEH; WT 3.1 LBS; MANUAL CONTROL OVERRIDES DE-ENERGIZED SOLENOID; MAJOR COMPONENT PARTS: SOLENOID ASSY 25350, PISTON AND SLEEVE ASSY 53407; BODY 55286-8; CURE DATE PARTS KIT 9672483-10; MAJOR OVERHAUL PARTS KIT 9672484-10 VDC
OPERATING PRESSURE AND TYPE3000.0 POUNDS PER SQUARE INCH (PSI) HYDRAULIC FLUID, PETROLEUM BASE MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF)
SPOOL QUANTITY1
FLOW PATTERN QUANTITY3
FEATURES PROVIDEDCONTINUOUS DUTY AND MANUAL OVERRIDE
BODY MATERIALALUMINUM ALLOY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
2533406-33Interchangeable
interchangeable cross-reference
interchangeable
55-2046Interchangeable
interchangeable cross-reference
interchangeable
P426Interchangeable
interchangeable cross-reference
interchangeable
CVCPICInterchangeable
interchangeable cross-reference
interchangeable
4820PL0797871Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 55204-8?
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 55204-8?
55204-8 is a VALVE,LINEAR,DIRECTIONAL CONTROL manufactured by LevelOne.
What parts can replace 55204-8?
There are 5 known substitutes for 55204-8: 2533406-33, 55-2046, P426 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 55204-8?
55204-8 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-714-4475. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 55204-8