Val-Matic Traveling Nut Actuators

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Specifications • Materials of Construction • Dimension Drawings • Instruction Materials • Technical Data
	Quarter turn manual actuators per AWWA C504 and C507 requirements for plant, buried and submerged service Manufactured under a certified ISO 9001 quality system Lab Tested - 10,000 cycles per AWWA Standards Available in 7 sizes to handle valve torques up to 90,000 ft-lbs Available with Exclusive externally adjustable stops End of travel stops rated to 450 ft-lbs Characterized closure to increase surge protection O-ring sealed housing to prevent leakage External indication of valve position Stainless steel external bolts Integral non-metallic bearing - to eliminate valve shaft side loading Centralizing ACME thread for high efficiency Anti-friction bearings used on all input shafts Levers - Ductile iron for superior strength Self-locking mechanisim to maintain valve position Mounting holes for field mounting and multiple 90° orientations, utilizing multiple keyways for precise positioning Easily adapts to Handwheel, Chainwheel or 2" Nut operation Spur gears available on larger sizes for ease of operation Motor mounting option - FA10 flange & keyway provided
Specifications • Materials of Construction • Dimension Drawings • Instruction Materials • Technical Data

Specifications
Size	Description	Drawing Number
Butterfly 3" - 90"	LSA Traveling Nut Actuator	VM-LSA-S
Ball 6" - 48"	LSA Traveling Nut Actuator	VM-LSA-S

Dimension Drawings/Standard Materials of Construction (contact factory for optional materials)
Size	Description	Drawing Number
3" - 24"	LSA Traveling Nut Actuator - external stops Materials of Construction List	VM-LS1A VM-LS1A-M
42"	LSA Traveling Nut Actuator - external stops Materials of Construction List	VM-LS-5.2A VM-LS-5.2A-M
30" - 90"	LSA Traveling Nut Actuator - external stops Materials of Construction List	VM-LS-5A VM-LS5A-M
Above Ground - Butterfly Valve
3" - 24"	LS Traveling Nut Actuator - internal stops Materials of Construction List	VM-1A08 VM-1A08-M
30" - 36"	LS Traveling Nut Actuator - internal stops Materials of Construction List	VM-1G24 VM-1G24-M
42" - 90"	LS Traveling Nut Actuator - internal stops Materials of Construction List	VM-1H24 VM-1H24-M
Buried Service - Butterfly Valve
3" - 24"	LS Traveling Nut Actuator - internal stops Materials of Construction List	VM-2A02 VM-2A02-M
30" - 36"	LS Traveling Nut Actuator - internal stops Materials of Construction List	VM-2G02 VM-2G02-M
42" - 72"	LS Traveling Nut Actuator - internal stops Materials of Construction List	VM-2H02 VM-2H02-M

Instruction Manuals
Size	Description	Drawing Number
6" - 48"	Ball Valve with LSA Actuator - external stops	BV-OM1
3" - 24"	Butterfly Valve with LS Actuator - internal stops	BFV-OM1
30" - 108"	Butterfly Valve with LS Actuator - internal stops	BFV-OM2
3" - 24"	Butterfly Valve with LSA Actuator - external stops	BFV-OM3
30" - 108"	Butterfly Valve with LSA Actuator - external stops	BFV-OM4

Technical Data
Description	Drawing Number
LS Traveling Nut Actuator Mounting Positions	VM-2000-LSA
Manual Actuators	White Paper