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Next Step!Next Generation! MultiBloc® MBE

8 Dungs

ValveDrive VDEnergy efficient and Soft start/Fast shut-off < 1s

ValveDrive VD-...VD-V Safety shut-off, works with every burner

control.

VD-R Safety shut-off with integrated pressure regulator, works with every burner control.Pressure sensor PS mandatory.

ValveDrive VD-...Status LED Blue LED indicates the energized actuator.

Visual Indicator Red flag, visible when opening/regulating

Proof of closure(POC) switch

All VDs are available with and without POC function.

Electricalconnection

EN 175301-803 plug-connector. Space requirements of oversized connectors are considered.

IP xxNEMA xx

IP 54/NEMA 13IP 65/NEMA 4 under investigation

rot = 115 - 120 VAC / 60 Hzblau = 220 - 240 VAC / 50 - 60 Hz

grün= 100 VAC / 50 Hzbraun = 200 VAC / 50 Hz

Construction kit: ValveDrive + ValveBody = MBE

MultiBloc® MBE-...

ValveBody VB-...

ValveDrive VD-V

Pressure sensor*PS- ...

ValveDriveVD-R

*only with VD-R

MultiBloc® MBEGeneration “E”

VB-... ThreadFlange

pmax.

VB-050/2 Rp 2NPT 2

60 kPa600 mbar

8 PSI

VB-065/2.5 DN 65NPS 2½

70 kPa700 mbar

10 PSI

VB-080/3 DN 80NPS 3

VB-100/4 DN 100NPS 4

VB-125/5 DN 125NPS 5

VB-150/6 DN 150NPS 6

MultiBloc® Generation E

PS … RangePS-50/200 2 – 50 kPa

20 – 500 mbar8 – 200" w.c.

PS-10/40 0,4 –10 kPa4 – 100 mbar1.5 – 40" w.c.

PS-0zero governor

0 ± 2 kPa 0 ± 20 mbar0 ± 8" w.c.

MultiBloc® Pressure Sensor

ValveDrive VDFeatures

Robust Design• No regulator spring• No membrane• No nozzles• No oil

Fixed opening time• No temperature impact to regulation• electronic controlled opening and closing

behaviour

Wide operating temperature range• Applicable at very low

ambient temperatures• No impact to functional behaviour (e.g.

pressure control)

Works at low temperatures

+32 °F 0 °C

+140 °F + 60 °C

-4 °F -20 °C

-20 °C / -4 °F to +60 °C / -140 °F

ValveDrive VDUniversal power supply100 – 240 VAC @ 50/60 Hz

rot = 115 - 120 VAC / 60 Hzblau = 220 - 240 VAC / 50 - 60 Hz

grün= 100 VAC / 50 Hzbraun = 200 VAC / 50 Hz

red = 115 –120 VAC @ 60 Hzblue = 220 – 240 VAC @ 50/60 Hzgreen = 100 VAC / 50 Hzyellow = 200 VAC / 50 Hz

MultiBloc® MBE-...

Standard M12, 5 pin connector

Fits everywhere …

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Karl Dungs GmbH & Co. KGSiemensstraße 6 – 1073660 Urbach, GermanyTelefon +49 7181 804-0Telefax +49 7181 804-166info@dungs.comwww.dungs.com

Pressure Sensor PS• VD-R and PS according to EN

88-1• Outlet presure is limited by max./

min. pressure switches in the application in accordance to EN 676 (Forced draught burner standard)

Flexible “electric” impulse line

Intelligent pressure controlGetting things done …

Pressure settingwith adjustment dial, same tool as to fix the actuators

As awarded by The Chicago Athenaeum: Museum of Architecture and Design.

One world One valve

Worldwide approvals: CE, UL, CSA, FM, AUS, EAC (pending)

High capacity

Threaded connection NPT or Rp

High flexibility through easy commissioning by customerUniversal AC

power supply 100 – 240 VAC

Flanged connection DN, NPS, JIS

Modular platform

Regulator with pressure sensor

Energy efficient

Lightweight design

Flexible electric “impulse line”

Mechatronic design

MBE Pressure Control• Temperature compensated

electronic pressure sensing• Adaptive digital control algorithm• Not affected by temperature• Not affected by ageing• Excellent repeatability

• Variable pressure sensing point to adapt to application

• Smooth pressure ramp-up during startup

• No internal nozzles, greater tolerance to contamination