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Jeavons Gas Regulators and Safety Valves
Low Pressure Series are available mainly the J48 Natural Gas Regulators. Medium Pressure Regulators (J125 Series) in a wide range of different nominal pressures, design features and connections. Jeavons Safety Devices (S100/S200 Series) are also available from stock to protect a system from over pressure issues.
Low pressure regulators
The regulators of the low pressure series are available in several different configurations and connection sizes. Beside the meter service governor there are also in line and coaxial type regulators available. A low pressure cut-off is optional. Alternative the regulators can be fitted with an excess flow cut-off. The regulators are fire safe and DVGW approved according to VP200.
Medium pressure regulators
The regulators of the medium pressure series are available in a wide range of different nominal pressures, design features and connections. Beside the standard integrated safety shut-off valve (SSV) other safety devices can be chosen as an integrated limited capacity relief valve or a low pressure cut-off. The range of medium pressure regulators encloses balanced one stage inlet pressure regulators and two stage regulators with nominal pressures of PN 1, PN 4(5) and PN 6. The PN 1 and PN 4 units are fire safe according to the German standard VP 200. All units are approved by DVGW according to the pressure equipment directive (PED):
Jeavons Safety Devices
Elster-Instromet has developed a range of safety control devices to guarantee the safe control of gas to protect equipment and appliances from excessive variations above and below the designed pressure parameters. This includes pressure and creep relief valves, over pressure and under pressure slam shut valves and low pressure cut off valves.
They can be used with natural, liquified petroleum and manufactured gases.
These units, designed where appropriate to National and International standards, give high efficiency and sensitivity with maximum flow and minimum pressure loss.
