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Excess pressure regulator
Application
Excess pressure regulators regulate a system pressure such as a
compression pressure, a suction pressure or also a differential
pressure against being exceeded or undercut. The type designation 92
– 99 identifies the respective protection variant.
It is suitable for use with all gases according to DVGW work sheet
G260.
Features
Automatic inlet pressure, holding pressure and differential pressure
protection using auxiliary energy from the inlet pressure.
Optional connection
• DN 50 to DN 500, larger nominal diameters on request
• connections according to customer requirement (ANSI and special
flanges also possible)
For other gases, particularly aggressive ones, units with
suitable materials and special fittings or with vent silencer for
reduction of the flow-generated noise (damping approx. 10-20 dB)
are available. Installation length can be adapted to the local
conditions. Angle design E; straight-through and special designs
after consultation.