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Pressure Regulating Station 684NGA (O2/other technical gases)
Data sheet Quotation request
Pressure regulating station for the central gas supply up to 75 m³/h, automatic changeover
- compact design (e.g. suitable for cylinder cabinets)
- minimises the risk of accidents and increases the work space
- ensures continuous gas supply and control of a pipeline
- completely mounted and tested
- option: switch- and control unit WITT-SWITCH
Information
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
- compact design (e.g. suitable for cylinder cabinets)
- pressure regulator according to DIN 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:
- 2x1 pressure regulating station 684NGA automatically changeable
consisting of:
2x high pressure ball valves (DN6)
2x pressure regulators and gauge with contacts
2x solenoid valves 230 V/50Hz (Ex-Version for additional charge)
2x non-return valves
1x ball valve in the outlet DN8; G 3/8 F
2x flushing valves
- completely mounted and tested on stainless steel plate
- for connection with WITT control unit (WITT-SWITCH)
Options:
- flexible hose standards for connection of pressure regulating station with gas supply (cylinder, gas cylinder, manifolds, bundles, ...), adapter suitable for bundle connections
- safety device 85-10 according to EN 730 against reverse gas flow and flashbacksscrew connection for pipe (soldering end, WITTFIX, welding end)
- manifold for connection of cylinder bundles with pressure regulating station
- switch- and control unit WITT-SWITCH
- information board with concise instructions
- instruction plate according to the gas
Approvals
Company certified to ISO 9001
Please identify the individual gas at the time of enquiring!
Downloads
Here you find all downloads for the product.
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