Medium Pressure Regulators up to PN16 (ANSI 150)
HON 680H MK 1 and MK 2-EVA
HON 680H MK 1 and MK 2-EVA gas pressure regulators with spring-loaded measuring unit and double-seat valve for applications involving extremely high flow capacities. They are ideal for deployment at offtake stations in gas distribution centers
- 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
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