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7720119-102 — VALVE,SAFETY RELIEF

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

7720119-102: VALVE,SAFETY RELIEF.

The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include bonnet_type: INSIDE SPRING, flange_shape: ROUND WITH HOLES SECOND END, connection_type: FLANGE SECOND END, style_designator: ANGLE, features_provided: BONNET PACKING AND PRESSURE TIGHT OUTLET SIDE, bolt_hole_quantity: 6 SECOND END. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-270-0682, 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
7720119-102
NSN: 4820-00-270-0682
FSC: 4820 — Valves, Nonpowered
CAGE: 3H889 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS (USA)
SPECIFICATIONS
bonnet_typeINSIDE SPRING
flange_shapeROUND WITH HOLES SECOND END
connection_typeFLANGE SECOND END
style_designatorANGLE
features_providedBONNET PACKING AND PRESSURE TIGHT OUTLET SIDE
bolt_hole_quantity6 SECOND END
flange_face_designPLAIN SECOND END
disk_loading_methodSPRING
flow_control_devicePOPPET
valve_operation_methodAUTOMATIC
bonnet_attachment_methodBOLTED
nominal_outside_diameter3.250 INCHES SECOND END IN
NSN4820-00-270-0682
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 7720119-102 · 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: POPPET
•
FLANGE SHAPE: ROUND WITH HOLES SECOND END
•
FLANGE FACE DESIGN: PLAIN SECOND END
•
BOLT CIRCLE NOMINAL DIAMETER: 2.875 INCHES SECOND END IN
•
CONNECTION TYPE: FLANGE SECOND END
•
STYLE DESIGNATOR: ANGLE
•
BOLT HOLE NOMINAL DIAMETER: 0.190 INCHES SECOND END IN
•
FEATURES PROVIDED: BONNET PACKING AND PRESSURE TIGHT OUTLET SIDE
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEPOPPET
FLANGE SHAPEROUND WITH HOLES SECOND END
FLANGE FACE DESIGNPLAIN SECOND END
BOLT CIRCLE NOMINAL DIAMETER2.875 INCHES SECOND END IN
CONNECTION TYPEFLANGE SECOND END
STYLE DESIGNATORANGLE
BOLT HOLE NOMINAL DIAMETER0.190 INCHES SECOND END IN
FEATURES PROVIDEDBONNET PACKING AND PRESSURE TIGHT OUTLET SIDE
BONNET TYPEINSIDE SPRING
NOMINAL OUTSIDE DIAMETER3.250 INCHES SECOND END IN
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 7720119-102?
7720119-102 is a VALVE,SAFETY RELIEF.
What is the NSN for 7720119-102?
7720119-102 is cataloged in the U.S. Government catalog under NSN 4820-00-270-0682. This indicates validated use in U.S. government and defense supply chains.
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