Control devices Korf RTY, RE, FC, DPD, AZT, etc.

Electronic speed regulators - regulation of the speed of single-phase motors by smoothly changing the supplied voltage.
Models: RTY.

Transformer speed regulators - fan performance control.
Models: RE 2 G, RE 6 G, RE 7.5 G, RET 2 KTG, RET 6 KTG, RET 7.5 KTG.

Frequency speed controllers - measurement of engine parameters for optimal control.
Models: FC-051P1K75, FC-051P1K5, FC-051P2K2, FC-051P3K0, FC-051P4K0, FC-051P5K5, FC-051P7K5, FC-051P11K, FC-051P15K, FC-051P18K, FC-051P22K, FC-101P30KT4, FC-101P37KT4, FC-101P45KT4 .

Sensors - measurement of temperature, pressure and CO2 concentration.
Types: Temperature sensors (STK-1M, STK-1, STK-2M, STK-2, STK-3M, STK-3, STN, STN-3, STP, STP-3, VSP, VSP-3, VSN, VSN-3), differential pressure sensors DPD, sensors CO2/VOC QPA.

Thermostats are devices for maintaining a constant temperature.
Types: capillary AZT, room KTR-40, overhead RAK-TW, room hydrostatic QFA.

Air damper actuators are maintenance-free silent gear transmission with protection against disengagement and overload for the entire service life.
Series: GSD, GDB, GLB, GEB, GBB, GIB, GQD, GMA, GCA.

Mixing units - three-position (SUR) or smooth (SURP) regulation.
Models: SUR 40-1,0, SUR 40-1,6, SUR 40-2,5, SUR 40-4,0, SUR 60-4,0, SUR 60-6,3, SUR 80-6,3, SUR 80-10, SUR 80-16, SUR 110-16, SUR P 40-1,0, SUR P 40-1,6, SUR P 40-2,5, SUR P 40-4,0, SUR P 60-4,0, SUR P 60-6,3, SUR P 80-6,3, SUR P 80-10, SUR P 80-16, SUR P 110-16.

Three-way valves - body made of cast iron, brass, bronze.
Models: VXP 45.10-0.25, VXP 45.10-0.4, VRG 131 15-0,63, VRG 131 15-1,0, VRG 131 15-1,63, VRG 131 15-2,5, VRG 131 20-4,0, VRG 131 20-6,3, VRG 131 25-10, VRG 131 32-16, VRG 131 40-25, VRG 131 50-40, 3F 50, 3F 65, 3F 80.

Valve actuators - control of rotary type valves with threaded (VRG 100, VRG 200, G) and flanged (3F) connection.
Types: ARA 663, ARA 659, ESBE 92, ESBE 92 P, three-way valves of the SSB 61 saddle type.

Wet rotor circulation pumps are pumps with two-pole asynchronous motors.
Models: VA 35/130, VA 65/130, A 50/180 M, A 56/180 M, A 80/180 M, A 110/180 XM, VRN 120/250.40M, VRN 60/280.50M, VRN 120/280.50M, VRN 150/280.50T, VRN 180/280.50T, VRN 60/340.65M, VRN 120/340.65T, VRN 150/340.65T, VRN 180/340.65T, VRN 120/360.80T, VRN 150/360.80T.

Protective relays - protection and starting of engines with built-in thermal contacts.
Models: STDT 16, SET-10B.

Digital thermostats - high accuracy of measurement and analysis, provided by two microprocessors.
Models: TER-9.

• Technical characteristics of control devices

Catalog