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HMM11-2A-001-712B — VALVE,CHECK

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

HMM11-2A-001-712B: VALVE,CHECK.

The VALVE,CHECK is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY AND COPPER ALLOY BODY, valve_size: 10.0 INCHES IN, flange_shape: ROUND ALL ENDS, connection_type: FLANGE ALL ENDS, style_designator: STRAIGHT THRU FLANGED ENDS, valve_operation_method: AUTOMATIC. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-626-4815, 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
HMM11-2A-001-712B
NSN: 4820-01-626-4815
NIINs: 016264815, 016309403
FSC: 4820 — Valves, Nonpowered
CAGE: 57574 — VELAN VALVE CORP. (USA)
SPECIFICATIONS
materialNICKEL ALLOY AND COPPER ALLOY BODY
valve_size10.0 INCHES IN
flange_shapeROUND ALL ENDS
connection_typeFLANGE ALL ENDS
style_designatorSTRAIGHT THRU FLANGED ENDS
valve_operation_methodAUTOMATIC
media_for_which_designedWATER, SALT SINGLE RESPONSE
criticality_code_justificationZZZY
material_document_and_classificationASTMB148 GRC95B00 ASSN STD SINGLE MATERIAL RESPONSE BODY
part_name_assigned_by_controlling_agencyDUAL PLATE WEAFER CHECK VALVE
reference_number_differentiating_characteristicsMATERIAL WILL BE IN ACCORDANCE WITH NAVSUP-WSS ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
NSN4820-01-626-4815
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: HMM11-2A-001-712B · 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
•
FLANGE SHAPE: ROUND ALL ENDS
•
CONNECTION TYPE: FLANGE ALL ENDS
•
STYLE DESIGNATOR: STRAIGHT THRU FLANGED ENDS
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTMB148 GRC95B00 ASSN STD SINGLE MATERIAL RESPONSE BODY
•
VALVE SIZE: 10.0 INCHES IN
•
MEDIA FOR WHICH DESIGNED: WATER, SALT SINGLE RESPONSE
•
MATERIAL: NICKEL ALLOY AND COPPER ALLOY BODY
TECHNICAL CHARACTERISTICS
FLANGE SHAPEROUND ALL ENDS
CONNECTION TYPEFLANGE ALL ENDS
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONASTMB148 GRC95B00 ASSN STD SINGLE MATERIAL RESPONSE BODY
VALVE SIZE10.0 INCHES IN
MEDIA FOR WHICH DESIGNEDWATER, SALT SINGLE RESPONSE
PART NAME ASSIGNED BY CONTROLLING AGENCYDUAL PLATE WEAFER CHECK VALVE
MATERIALNICKEL ALLOY AND COPPER ALLOY BODY
VALVE OPERATION METHODAUTOMATIC
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 HMM11-2A-001-712B?
HMM11-2A-001-712B is a VALVE,CHECK.
What is the NSN for HMM11-2A-001-712B?
HMM11-2A-001-712B is cataloged in the U.S. Government catalog under NSN 4820-01-626-4815. This indicates validated use in U.S. government and defense supply chains.
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