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Rotary motorized valves Rotary mixing valves 3-way mixing valves 4-way mixing valve 5-way mixing valves 3-way Change-over /Diverting valve 4-way bivalent valve Series VRB140 Rotary actuators Controllers Solid fuel products Diverting valves Series VZA, VZB Thermostatic control units Linear motorized valves Complementary products

ESBE series VRB140 is a range of compact rotary mixing valve developed for bivalent systems, i.e. where two heat sources are connected in series or parallel. With an actuator and a control device, the ESBE VRB140 can be used to prioritize between heat sources.

For easy manual operation the valves are equipped with non-slip knobs and end stops for an operation angle of 90°. The valve position scale can be turned over and rotated, allowing a wide choice of mounting positions. Together with actuator series ESBE ARA600, the VRB140 valves are also easily automated and have extraordinary regulating accuracy thanks to the unique valve-to-actuator interface. For more advanced control functions, the ESBE series 90 controllers allows even more applications.

ESBE VRB140 valves are available in dimensions DN 15–50 with internal thread, in DN 15–50 with external thread and with compression fittings for pipe O.D. 22 and 28 mm.

Art No	Designation	DN	Kvs
1166 01 00	VRB141 15-2.5 Rp1/2"	15	2.5
1166 08 00	VRB142 15-2.5 G3/4"	15	2.5
1166 02 00	VRB141 20-4 Rp3/4"	20	4
1166 09 00	VRB142 20-4 G1"	20	4
1166 15 00	VRB143 20-4 CPF 22mm	20	4
1166 03 00	VRB141 20-6.3 Rp3/4"	20	6.3
1166 10 00	VRB142 20-6.3 G1"	20	6.3
1166 16 00	VRB143 20-6.3 CPF 22mm	20	6.3
1166 04 00	VRB141 25-10 Rp1"	25	10
1166 11 00	VRB142 25-10 G1 1/4"	25	10
1166 17 00	VRB143 25-6,3 CPF 28mm	25	10
1166 05 00	VRB141 32-16 Rp1 1/4"	32	16
1166 12 00	VRB142 32-16 G1 1/2"	32	16
1166 20 00	VRB141 40-25 Rp1 1/2"	40	25
1166 21 00	VRB142 40-25 G2"	40	25
1166 22 00	VRB141 50-35 Rp2"	50	40
1166 23 00	VRB142 50-35 G2 1/4"	50	40

Documents
	Documentation - Pro brochure, DEVELOPED BY YOU (1801kB)
	Documentation - VRB140 (310kB)
	Documentation - Declaration of Conformity, VRB140
	Installation instructions - VRB140 (1437kB)
	Installation instructions - Adaptor kit VRG801 (769kB)

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