Series 638

Spare three-point control actuator for three-way motorised ball valves, “L” drilling version, 638 series.

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Product Description

Spare three-point control actuator for three-way motorised ball valves, “L” drilling version, 638 series.

Technical data

Ambient temperature range: -10–55 °C
Protection class: IP 54
Supply cable length: 1 m

Certifications

CE
ENEC13

Drawings and specifications

Part number Electric supply Operating time
3D models
Tender text
Spare three-point control actuator for three-way motorised ball valves, “L” drilling version, 638 series. Ambient temperature range: -10–55 °C. Electric supply: 230 V AC. Protection class: IP 54. Supply cable length: 1 m. Operating time: 100 s (180° rotation).
3D models
Tender text
Spare three-point control actuator for three-way motorised ball valves, “L” drilling version, 638 series. Ambient temperature range: -10–55 °C. Electric supply: 24 V AC. Protection class: IP 54. Supply cable length: 1 m. Operating time: 100 s (180° rotation).

Applications

Pipe Sizer Caleffi
Pipe Sizer Caleffi

This application allows for sizing and making calculations for pipes and conduits carrying water or air, respectively for hydraulic or aeraulic plants.