RMG 680H MK 1 And MK 2-EVA

Features and Benefits:

• Suitable for use on industrial feeds to burners, heater units, boilers, etc.
• Fully-balanced, internal double-valve assembly
• Extremely high flow capacities
• High regulating accuracy
• External valve adjustment (MK2 EVA model only)
• Can be fitted with full- or reduced-size valves
• Suitable for natural, non-aggressive and manufactured gases; nitrogen, carbon dioxide and propane; and other gases upon enquiry
• CE registration according to PED
• Max. inlet pressure pu max: up to 2 bar
• Outlet pressure range Wd: 0.125 to 0.35 bar
• Pipe sizes: DN 50, DN 80, DN 100, DN 150, DN 200
• Using an auxiliary control system, the following max. inlet pressure pu max is possible:
  • Series 680 MK 1: For all valve seat sizes pu max up to 7 bar
  • Series 680 MK 2-EVA:
    • DN 50 and DN 80 for valve-seat diameter = pipe size
    • DN 80 reduced valve-seat pu max up to 4.5 bar
    • DN 100 for reduced bore for 4.5 bar
• Temperature range: 20 to 60 °C

All mechanical components of this device are without potential ignition sources and/ or hot faces. They are not subject to ATEX 95 (94/9/EC). All electronic accessories, on the other hand, meet ATEX requirements.