GasMultiBloc®
Control and safety combination One-stage mode

MBC-65…
MBC-120…

Technical description
Filter, valves, regulator and pressure switch are integrated in the DUNGS GasMultiBloc® to form a compact fitting.
- Dirt trap: Microfilter
- One regulator and two valves
- Two valves (fast opening)
- Regulator (fast opening) or regulator (slow opening)
- Solenoid valves as per DIN EN 161 Class A Group 2 MBC-65 to 200 mbar (20 kPa) MBC-120 to 360 mbar (36 kPa)
- Sensitive setting of output pressure via servopressure regulator as per DIN EN 88 Class C Group 2
- Opening delay by means of damped pressure rise
- High flow values at low pressure difference
- DC voltage solenoid drive
- Main valve restrictor downstream of regulator
- Flange connections with tube threads as per ISO 7/1
- Easy-to-mount, small dimensions, low weight

Application
The modular system provides individual solutions in gas safety and control systems. Suitable for gases of gas families 1, 2, 3 and other neutral gaseous media.

Approvals
EC type testing certificate as per:
• EC-Gas Appliances Regulation
• EC-Pressure Equipment Directive
Approvals in other important gas consuming countries.