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Prepayment Meter Valves

Prepayment Meter Valves

Prepayment Meter Valves

Product catalog summary
Overview: The document provides technical specifications for the Saia GMP Gas Valve Product Line, which includes models GMPC, GMPS, and GMPI. These are zero pressure drop gas shut-off valves designed for pre-paid meters.
Performance Data:
  • Operating Pressure: 30 mbar
  • Maximum Pressure: 500 mbar
  • External Leakage: Less than 1 liter at 75 mbar and less than 5 liters at maximum pressure
  • Internal Leakage: Less than 50 ml at 10 mbar
  • Flow Rate: Up to 10 m³/h for G4 and G6 meters
  • Pressure Drop: Less than 0.1 mbar at 10 m³/h, 100 mbar
  • Closing Speed: Less than 5 seconds at 3.6 V
Electrical Specifications:
  • Nominal Voltage: 2.8 V to 3.6 V
  • Winding Resistance: 69 Ohm ±10%
  • Inductance: 33 mH ±10% at 1000 Hz sine wave, 0.25 V
  • Energy Consumption: ≤ 1 Ws at nominal voltage (closing cycle)
  • ATEX Classification: II 3G EX ic IIA T3
  • Resistance to Gas and Vapour: EN 1359: 2007
  • Electrical Safety: EN 60079-0: 2013-04, EN 60079-11: 2012-06
Environmental and Physical Specifications:
  • Operating Temperature: -25°C to +55°C
  • Storage Temperature: -25°C to +70°C
  • Lifetime: ≤ 10 years or ≤ 5000 cycles
  • Climate Class: "wide-spread", DIN IEC 60721-2-1:1992
  • Thermal Class: 130 (B), DIN EN 60085: 2005
  • RoHS Compliance: 2002/95/EC
  • Weight: 100 g
  • Installation: Can be installed on the inlet or outlet side
Product Variants:
  • GMPC: Compact gas shut-off valve
  • GMPS: Compact gas shut-off valve with sensor
  • GMPI: Compact gas shut-off valve with sensor and integrated electronic
Dimensions: Detailed dimensions are provided for adapter interface and installation.
Disclaimer: The data sheet is for reference only, and specifications are subject to change without notice. For detailed specifications and application support, contact the local Johnson Electric sales office.
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Catalog excerpts

Prepayment Meter Valves-1

Saia - GMP Gas Valve Product Line Characteristics: Zero Pressure Drop Gas Shut-Off Valve for Pre-paid Meters Specications: ATEX classication: Resistance to gas and vapour: Electrical safety: Operating temperature: Storage temperature: Life time: Climate class: Thermal class: RoHS: Weight: Installation: Type: II 3G EX ic IIA T3 EN 1359: 2007 EN 60079-0: 2013-04, EN 60079-11: 2012-06 -25°C … +55°C -25°C … +70°C ≤ 10 years / ≤ 5000 cycles “wide-spread” , DIN IEC 60721-2-1:1992 130 (B) , DIN EN 60085: 2005 2002/95/EC 100 g Inlet or outlet side GMPC - Compact gas shut-off valve GMPS - Compact gas shut-off valve with sensor GMPI - Compact gas shut-off valve with sensor and integrated electronic Performance Data: General Operating pressure: Maximum pressure: External leakage (20°C): Internal leakage (20°C): Flow rate: Pressure drop: Closing speed: Electrical Nominal voltage: Winding resistance: Inductance: Energy consumption: 30 mbar 500 mbar < 1l at 75 mbar, < 5l at maximum pressure < 50 ml at 10 mbar ≤ 10 m³ / h (for G4 and G6 meters) < 0.1 mbar at 10 m³ / h, 100 mbar < 5 sec. at 3.6 V 2.8 V … 3.6 V 69 Ohm ±10% 33 mH ±10% at 1000 Hz sine wave, 0,25 V ≤ 1 Ws at nominal voltage (closing cycle) Disclaimer: Data sheet for reference only. All data and specifications are subject to change without notice to improve reliability, function, design or otherwise. For a detailed specification and specific application support please contact your local Johnson Electric sales office. [email protected] Saia Motor

 Open the catalog to page 1
Prepayment Meter Valves-2

Saia - GMP Gas Valve Product Line Disclaimer: Data sheet for reference only. All data and specifications are subject to change without notice to improve reliability, function, design or otherwise. For a detailed specification and specific application support please contact your local Johnson Electric sales office. [email protected] Saia Motor

 Open the catalog to page 2
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.