Mixing valve

VRB240

Series VRB240 are 4-way valves suitable for bivalent operations. The difference from VRB140 is the ports orientation.
The valve is made of high performing brass, allowing use in heating and cooling installations. The VRB240 series is available in DN20 and comes with compression fitting type of connection. The valve is perfectly combined with ESBE actuators and controllers.

Superb regulation for best bivalent performance.
The VRB240 has the same port configuration and flow pattern as the old valve series BIV
Compact, flexible and easy to install.
Long lasting and high durability.
Perfect match between the valve and ESBE actuators.

Product range

Series VRB243, Compression fitting

Art.no.	Reference	DN	Kvs** Kvs-value in m3/h at a pressure drop of 1 bar.	Connection	A mm	B mm	C mm	D mm	E mm	Weight kg	Note	NTCNTC = National Trade Code
11661800	VRB243	20	4	CPF 22 mm	36	72	32	50	18 (x4)	0,40

Installation support

Operation

The flat-sided spindle top points towards the sleeve input.

Installation instruction

VRB240

Technical data

Suitable application area

Recommended

Heating
Comfort Cooling
Floor heating
Solar heating

Technical data

Pressure class:	PN10

Media temperature,	max. (continuosly): +110 °C max. (temporarily): +130 °C min.: -10 °C

Torque (at nominal pressure):	<5 Nm

Leakrate in % of flow:	<0,5 %

Working pressure:	1 MPa

Max. differential pressure drop,	Mixing: 100 kPa Diverting: 200 kPa

Close off pressure:	200 kPa

Rangeability Kv/Kv min, A-AB:	100

Connections,	Compression fitting: EN 1254-2

Material,	Valve body: Dezincification resistant brass, DZR Slide: Abrasion resistant brass Shaft and bushing: PPS composite O-rings: EPDM

Conformity:	PED 2014/68/EU, article 4.3

Dimensioning $name

Dimensioning guide - Please see data sheet

Accessories and spare parts

Adaptor kits

Image	Art.no.	Reference	Designation	Note
ARA803 ESBE ARA803 Adaptor kit ESBE valves series VRx, MG, G, F, BIV, H, HG.	16000500	ARA803	ESBE valves series VRx, MG, G, F, BIV, H, HG	Series ARA600, CRA110, CRA140, CRA150, CRB100, CRC110, CRC140, CRD120, CRS130. Comes with the actuator or Controller.
VRG801 ESBE VRG801 Adaptor kit ESBE valves series VRG, VRH, VRB, VRS, VRP.	16053300	VRG801	ESBE valves series VRG, VRH, VRB, VRS, VRP	Series 90, CRA120, CRC120. Order separately.
VRG804 ESBE VRG804 Adaptor kit ESBE valves series VRx without hand lever for controller 90C.	16053700	VRG804	ESBE valves series VRx without hand lever for controller 90C	Series 90C. Comes with the controller.

Options

Image	Art.no.	Reference	Designation	National trade code	Note	Data sheet	Instructions manual
VRI111 ESBE Insulation shell series VRI100 for insulation of ESBE valve series VRG100, VRG200, VRG300 and VRB100.	16103800	VRI111	DN 15/20

Spare parts

Image	Art.no.	Reference	Designation	National trade code	Note	Data sheet	Instructions manual
VRG802 ESBE VRG802 Interior kit DN15/20.	17006900	VRG802	Interior kit DN15/20

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Data sheet

VRB240

Installation instruction

VRB240

Certificate

Declaration of Conformity VRB240 (en)

Certificate

Building Product Declaration BPD3

Image

VRB243, high res