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100PM-4B — VALVE,CONTROL,AUTOMATIC SPRINKLE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

100PM-4B: VALVE,CONTROL,AUTOMATIC SPRINKLE.

VALVE,CONTROL,AUTOMATIC SPRINKLE. Key specifications include body_style: STRAIGHT THRU GIVE "ADQL" ONLY WHEN FLANGED BOTH ENDS, bonnet_type: OUTSIDE SCREW-YOKE, temp_rating: 150.0 CELSIUS DEGC, body_material: STEEL CORROSION RESISTING, special_features: INTEGRAL TEST PORT FOR VISUAL POSITION INDICATOR; TESTING WITHOUT VALVE ACTIVATION, operating_pressure: 100.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS. This part is cataloged in the U.S.

Government catalog under NSN 4810-01-128-4541, 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
100PM-4B
NSN: 4810-01-128-4541
NIINs: 011284541, 015860510, 015962107
FSC: 4810 — Valves, Powered
CAGE: 86184 — GRISWOLD INDUSTRIES DBA CLA-VAL CO (USA)
SPECIFICATIONS
body_styleSTRAIGHT THRU GIVE "ADQL" ONLY WHEN FLANGED BOTH ENDS
bonnet_typeOUTSIDE SCREW-YOKE
temp_rating150.0 CELSIUS DEGC
body_materialSTEEL CORROSION RESISTING
special_featuresINTEGRAL TEST PORT FOR VISUAL POSITION INDICATOR; TESTING WITHOUT VALVE ACTIVATION
operating_pressure100.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
flow_control_deviceDIAPHRAGM
valve_operation_methodDIAPHRAGM
stem_movement_directionASCENDING
bonnet_attachment_methodBOLTED
first_end_bolt_hole_quantity4
first_end_flange_shape_styleOCTAGON W/ BOLT HOLES
NSN4810-01-128-4541
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 100PM-4B · 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: DISK
•
FLANGE SHAPE: ROUND WITH HOLES ALL ENDS
•
FLANGE FACE DESIGN: PLAIN ALL ENDS
•
BOLT CIRCLE NOMINAL DIAMETER: 3.130 INCHES ALL ENDS IN
•
CONNECTION TYPE: FLANGE ALL ENDS
•
STYLE DESIGNATOR: STRAIGHT THRU FLANGED ENDS
•
BOLT HOLE NOMINAL DIAMETER: 0.560 INCHES ALL ENDS IN
•
OPERATING PRESSURE: 250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEDISK
FLANGE SHAPEROUND WITH HOLES ALL ENDS
FLANGE FACE DESIGNPLAIN ALL ENDS
BOLT CIRCLE NOMINAL DIAMETER3.130 INCHES ALL ENDS IN
CONNECTION TYPEFLANGE ALL ENDS
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS
BOLT HOLE NOMINAL DIAMETER0.560 INCHES ALL ENDS IN
OPERATING PRESSURE250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
OPERATING PRESSURE70.0 POUNDS PER SQUARE INCH (PSI) NOMINAL POWER DRIVE LBS
VALVE SIZE1.000 INCHES IN
SUBSTITUTES & CROSS-REFERENCES 8
4820PL1430691Reference document
Same NSN cross-reference
Reference document — Informative reference only
45760GReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
45228Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
62830 1 IN 250PSIReference document
Same NSN cross-reference
Reference document — Secondary reference
MIL-V-17501TY1CL2Reference document
Same NSN cross-reference
Reference document — Identification reference
62830Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 100PM-4B?
100PM-4B is a VALVE,CONTROL,AUTOMATIC SPRINKLE.
What parts can replace 100PM-4B?
There are 8 known substitutes for 100PM-4B: 4820PL1430691, 45760G, 45228 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 100PM-4B?
100PM-4B is cataloged in the U.S. Government catalog under NSN 4810-01-128-4541. This indicates validated use in U.S. government and defense supply chains.
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