WITT Pressure regulating station with automatic changeover for central gas supplies. Every pressure regulating station 100% tested.

Benefits:

• pressure regulating station completely, mounted and tested
• quick and easy wall mounting
• pressure regulating station according to EN ISO 14114
• pressure regulator according to EN ISO 7291
• reduces the risk of accidents and creates more working space
• automatic changeover using solenoid valves in the outlet, controlled by WITT-SWITCH (optional)

Operation / Usage:

• The pressure regulating station automatically ensures continuous gas supply and control of a pipeline, which is connected with pipeline outlets and reduces the risk of accidents.
• A supply by single cylinders is not available.

Assembly:

• 2×1 pressure regulating station 386NGA, fully automated changeovers

consisting of:
2x high-pressure ball valves
2x automatic quick-acting shut-off devices HDS17 according to EN ISO 15615
2x pressure regulator and gauge with contacts
2x solenoid valves 230 V Ex
2x check valve
1x safety device 85-30 according to EN730-1 against backflow and flashback
1x ball valve in the outlet G 3/4 F

• completely mounted and tested on stainless steel plate
• for connection with WITT control unit (WITT-SWITCH)

Options:

• switch- and control unit WITT-SWITCH
• flexible hose standards (BAM) for connection of pressure regulating station with gas supply (cylinder, gas cylinder manifolds, bundles, …), adapter suitable for bundle connections
• screw connection for pipe (WITTFIX, welding end)
• manifold for connection of cylinder bundles with pressure regulating station
• information board with concise instructions
• instruction plate according to the gas

Approvals
Company certified to ISO 9001