Jamesbury brand, VPVL double-opposed piston actuators combine the benefits of high cycle life, rugged construction, an extremely compact and symmetrical design and low cost.

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SERIES	TYPE	ACTION	PRESSURE INPUT	TORQUE OUTPUT	SPEC SHEET
Valv-Powr ® VPVL Model B	Piston	Double-acting*	40 - 100 psi (2.8 - 6.9 bar)	4. 9 - 2111 lb-ft (6.6 - 2853 Nm)	A111-3
		Spring-return	60 - 116 psi (4.1 - 8.0 bar)	4. 5 - 1677 lb-ft (6.1 - 2274 Nm)

*For double-acting, torque is stated at 80 psi (5.5 bar). For spring-return, torque is stated in spring-to-close mode.

VPVL-SS is the Jamesbury brand of forged stainless steel actuators designed for corrosive environments.  Available in double acting and spring return versions, these actuators are ideally suited for a wide range of process applications.

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SERIES	TYPE	ACTION	PRESSURE INPUT	TORQUE OUTPUT	SPEC SHEET
Valv-Powr ® VPVL SS	Piston	Double-acting*	40 - 100 psi (2.8 - 6.9 bar)	13.5 - 74 lb-ft (18 - 103 Nm)	A111-4
		Spring-return	60 - 80 psi (4.1 - 5.5 bar)	4. 5 - 32 lb-ft (6.1 - 44 Nm)

*For double-acting, torque is stated at 80 psi (5.5 bar). For spring-return, torque is stated in spring-to-close mode.

Neles brand, B-Series actuators provide extremely long cycle life and are well suited to operate almost any type of rotary valve. ISO 5211/1 mounting is standard.

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SERIES	TYPE	ACTION	PRESSURE INPUT	TORQUE OUTPUT	SPEC SHEET
B1C	Piston	Double-acting*	40 - 100 psi (2.8 - 6.9 bar)	60 - 36000 lb-ft (82 - 48900 Nm)	A107-1
B1J	Piston	Spring-return	40 - 90 psi (2.8 - 6.2 bar)	37 - 9000 lb-ft (50 - 12200 Nm)

*For double-acting, torque is stated at 80 psi (5.5 bar). For spring-return, torque is stated in spring-to-close mode.

Jamesbury brand, QP II are unique spring-diaphragm actuators designed for rotary valves. They provide safe, smooth and reliable valve actuation at minimal pressures and up to 100 psi (6.9 bar).

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SERIES	TYPE	ACTION	PRESSURE INPUT	TORQUE OUTPUT	SPEC SHEET
Quadra-Powr ® II	Diaphragm	Spring-return	20 - 100 psi (1.4 - 6.9 bar)	10 - 1077 lb-ft (14 - 1460 Nm)	A110-2

Jamesbury brand, SP & SP-SR rack and pinion actuators are economical, corrosion-resistant, lightweight actuators for quarter-turn valves.

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SERIES	TYPE	ACTION	PRESSURE INPUT	TORQUE OUTPUT	SPEC SHEET
SP	Piston	Double-acting	25 - 125 psi (1.7 - 8.6 bar)	20 - 160 lb-ft (27 - 217 Nm)	A101-1
SP-SR	Piston	Spring-return	40 - 125 psi (2.8 - 8.6 bar)	9 - 72 lb-ft (12 - 98 Nm)	A101-1

Jamesbury brand, Series SL/ST actuators are designed for quarter-turn valves. These piston actuators provide dependable operation.

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SERIES	TYPE	ACTION	PRESSURE INPUT	TORQUE OUTPUT	SPEC SHEET
SL/ST	Piston	Double-acting	40 - 100 psi (2.8 - 6.9 bar)	8 - 1920 lb-ft (11 - 2600 Nm)	A102-1
SL/ST-MS	Piston	Spring-return	60 - 90 psi (4.1 - 6.2 bar)	13 - 440 lb-ft (18 - 597 Nm)	A102-1

MANUAL GEAR ACTUATORS - IDEAL WHERE SPACE IS AT A PREMIUM

SERIES	TORQUE OUTPUT	SPEC SHEET
MA	125 - 15000 lb-ft (170 - 20335 Nm)	A100-1

FAST, RELIABLE AND ECONOMICAL AUTOMATIC ELECTRIC ACTUATORS

Jamesbury brand, type EU and ER offer simple, economical and reliable automatic control of quarter-turn valves, while type ERV offers enhancements and a wide range of add-on accessories to meet today’s changing needs.

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SERIES	TORQUE OUTPUT	MOTOR DRIVE	ENCLOSURE	VOLTAGE	SPEC SHEET
EU	12 - 50 lb-ft (16.3 - 68 Nm)	Unidirectional	NEMA 4 & 4X	115V AC 230V AC 24 DC	A120-3
ER		Reversible
ERV	12 - 250 lb-ft (16.3 - 340 Nm)		NEMA 4 & 4X NEMA 7 & 9	115V AC 230V AC	A121-2

Metso Automation offers the StoneL Legacy™ line of valve monitors and network ready valve communication products. The line includes such well know brands as the economical Solar® for general purpose, the Eclipse® and Onyx® for nonincendive and general purpose service, the Quartz® for hazardous duty service and the Hawkeye® for linear valve service.

A161-5

A complete line of solenoid pilot valves is available for use with pneumatic/hydraulic actuators, acting on electrical signals to admit and exhaust supply pressure to the actuator. Solenoid valves for special services are also available on an application basis. SPEC SHEET: 

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A160-1

ELECTRICAL SPECIFICATIONS

PNEUMATIC SPECIFICATIONS