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Technical Data Sheet

MK50BPRV1/2IN.-5V — VALVE,REGULATING,FLUID PRESSURE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

MK50BPRV1/2IN.-5V: VALVE,REGULATING,FLUID PRESSURE.

VALVE,REGULATING,FLUID PRESSURE. Key specifications include material: STEEL CORROSION RESISTING BODY, body_style: TEE, special_features: STRAIGHT-THROUGH FLOW; INTERCHANGEABLE SEATS AND CVS; SELF-CLEANING SEATS, valve_loading_method: SPRING, media_for_which_designed: AIR OR GAS OR OIL OR STEAM OR WATER, part_name_assigned_by_controlling_agency: BACK PRESSURE REGULATOR. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-503-7947, 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
MK50BPRV1/2IN.-5V
NSN: 4820-01-503-7947
FSC: 4820 — Valves, Nonpowered
CAGE: 21476 — RICHARDS INDUSTRIES VALVE GROUP JORDAN VALVE DIV (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING BODY
body_styleTEE
special_featuresSTRAIGHT-THROUGH FLOW; INTERCHANGEABLE SEATS AND CVS; SELF-CLEANING SEATS
valve_loading_methodSPRING
end_connection_quantity2
media_for_which_designedAIR OR GAS OR OIL OR STEAM OR WATER
part_name_assigned_by_controlling_agencyBACK PRESSURE REGULATOR
NSN4820-01-503-7947
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: MK50BPRV1/2IN.-5V · 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
•
BODY STYLE: TEE
•
END CONNECTION QUANTITY: 2
•
VALVE LOADING METHOD: SPRING
•
MATERIAL: STEEL CORROSION RESISTING BODY
•
MEDIA FOR WHICH DESIGNED: AIR OR GAS OR OIL OR STEAM OR WATER
TECHNICAL CHARACTERISTICS
BODY STYLETEE
END CONNECTION QUANTITY2
VALVE LOADING METHODSPRING
SPECIAL FEATURESSTRAIGHT-THROUGH FLOW; INTERCHANGEABLE SEATS AND CVS; SELF-CLEANING SEATS
PART NAME ASSIGNED BY CONTROLLING AGENCYBACK PRESSURE REGULATOR
MATERIALSTEEL CORROSION RESISTING BODY
MEDIA FOR WHICH DESIGNEDAIR OR GAS OR OIL OR STEAM OR WATER
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
1/2INMK50N-316SS-15/60PSI-5VSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
ASC1531268Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is MK50BPRV1/2IN.-5V?
MK50BPRV1/2IN.-5V is a VALVE,REGULATING,FLUID PRESSURE.
What parts can replace MK50BPRV1/2IN.-5V?
There are 2 known substitutes for MK50BPRV1/2IN.-5V: 1/2INMK50N-316SS-15/60PSI-5V, ASC1531268. Substitute compatibility should be verified for your specific system.
What is the NSN for MK50BPRV1/2IN.-5V?
MK50BPRV1/2IN.-5V is cataloged in the U.S. Government catalog under NSN 4820-01-503-7947. This indicates validated use in U.S. government and defense supply chains.
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