SIEMENS 331-4311 Building Technology 3-7 3Actuatorextendedshaft old-gtin_39318886121583 The Soval 1/4" x 2"

The Soval 1/4" x 2" Galvanized Nipple is the only galvanized nipple you need for your waterworks

30-minute delay for efficient energy use and equipment protection

this motor runs at a speed of 3450 RPM

Suction line size: Three fourths-inch

It features a robust construction suitable for modulating steam or water valves according to pneumatic signals from a controller

SIEMENS 331-4311 Building Technology 3-7 3Actuatorextendedshaft old-gtin_39318886121583 The Soval 1/4" x 2"Siemens Damper Actuator Pneumatic No 3 Actuator Control Signal: 3 7 psi 90 deg Rotation 23 8 Inch Stroke 3 8 Inch Extended Shaft 30 psig 35 140 deg F Aluminum Totally enclosed to protect internal parts Variety of spring ranges for sequencing Fixed or pivot mounting models Pivot mounting for extended shaft Positioning relay (optional) Variety of mounting linkage kits for special applications Threaded shaft for easy mounting to accessory thread