LUF Series

Valvetech Ltd.‘s LUF actuators are designed for valve applications that require single direction actuation – usually small ball valves two inches and under.

A shaded-pole, 24, 115 or 230 volt AC motor is used in the LUF actuator making it one of the most cost-effective units on the market today. Four units produce break-away torque from 100 to 600 inch pounds.

And because Valvetech Ltd.‘s electric actuators are reliable and inherently low maintenance units (compared with pneumatic alternatives), you’ll realize long-term efficiencies beyond the initial low price.

LRF Series

A powerful split phase reversing AC motor drives the LRF to produce break-away torque from 100 to 600 inch pounds. DC motors are also available.

The design of Valvetech Ltd.‘s LRF actuator makes it one of the most cost effective units on the market today. And because Valvetech Ltd.‘s electric actuators are reliable and inherently low-maintenance units (compared with pneumatic alternatives), you’ll realize long-term efficiencies beyond the initial low price.

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MODEL TORQUE OUTPUT DUTY CYCLE ENCLOSURE TEMP. RANGE1 VOLTAGE
LUF 12-50 lb-ft (16.3-68 Nm) 25% NEMA 4
NEMA 4X
32°-150° F (0°-66°C) 24VAC 115VAC 230VAC
25-50 lb-ft (34 – 68 Nm) Continuous 2 12VDC 24VDC
LRF 12-50 lb-ft (16.3-68 Nm) 25% NEMA 4
NEMA 4X
32°-150° F (0°-66°C)/td> 24VAC 115VAC 230VAC
25-50 lb-ft (34 – 68 Nm) Continuous 2 12VDC 24VDC

1. -40°-150° F (-40°-66° C) with heater and thermostat
2. 80% after one hour