GR-1/2-ZP — VALVE,EXPANSION

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

GR-1/2-ZP: VALVE,EXPANSION.

The VALVE,EXPANSION is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, body_style: STRAIGHT THRU, flow_control_device: DIAPHRAGM, first_end_thread_class: 3A A, second_end_thread_class: 3A A, media_for_which_designed: REFRIGERANT. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-234-7337, 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

GR-1/2-ZP

NSN: 4820-01-234-7337
FSC: 4820 — Valves, Nonpowered
CAGE: 78462 — PARKER-HANNIFIN CORP DIV SPORLAN DIVISION (USA)

SPECIFICATIONS

material	COPPER ALLOY BODY
body_style	STRAIGHT THRU
flow_control_device	DIAPHRAGM
first_end_thread_class	3A A
end_connection_quantity	2
second_end_thread_class	3A A
media_for_which_designed	REFRIGERANT
valve_equalizer_location	EXTERNAL
first_end_connection_type	THREADED EXTERNAL TUBE
first_end_style_designator	FLARED
first_end_thread_direction	RIGHT-HAND
second_end_connection_type	THREADED EXTERNAL TUBE
NSN	4820-01-234-7337

COMPONENT DIAGRAM

KEY FEATURES

•

FLOW CONTROL DEVICE: DIAPHRAGM

•

VALVE EQUALIZER LOCATION: EXTERNAL

•

FIRST END THREAD DIRECTION: RIGHT-HAND

•

SECOND END RELATIONSHIP WITH FIRST END: NOT IDENTICAL

•

SECOND END THREAD CLASS: 3A A

•

BODY STYLE: STRAIGHT THRU

•

FIRST END SEAT ANGLE IN DEG: 37.0

•

FIRST END THREAD CLASS: 3A A

TECHNICAL CHARACTERISTICS

FLOW CONTROL DEVICE	DIAPHRAGM
VALVE EQUALIZER LOCATION	EXTERNAL
FIRST END THREAD DIRECTION	RIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST END	NOT IDENTICAL
SECOND END THREAD CLASS	3A A
BODY STYLE	STRAIGHT THRU
FIRST END SEAT ANGLE IN DEG	37.0
FIRST END THREAD CLASS	3A A
FIRST END STYLE DESIGNATOR	FLARED
END CONNECTION QUANTITY	2

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

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is GR-1/2-ZP?

GR-1/2-ZP is a VALVE,EXPANSION.

What is the NSN for GR-1/2-ZP?

GR-1/2-ZP is cataloged in the U.S. Government catalog under NSN 4820-01-234-7337. This indicates validated use in U.S. government and defense supply chains.

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GR-1/2-ZP — VALVE,EXPANSION

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