bk series
Industrial BK-G40, BK-G65, BK-G100
Industrial diaphragm gas meters
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Overview
BK-G40, BK-G65 and BK-G100 are compact, light-weight industrial diaphragm gas meters that have been designed to meet the highest demands with respect to measuring accuracy and safety. The innovative new developments are based on the experience of many decades. The gas meters are supplied with screwed cases made of deep-drawn steel sheet as a one-pipe version and – for horizontal and vertical installations – as a two-pipe version.
Technical Data
• Cyclic Volume: BK-G 40: 18 dm³ BK-G 65: 24 dm³ BK-G100: 48 dm³
• Rangeability: BK-G 40: 0.4 – 65 m³/h BK-G 65: 0.65 – 100 m³/h BK-G100: 1.0 – 160 m³/h
Subject to change without prior notice
Technical Data
• Cyclic Volume: BK-G 40: 18 dm³ BK-G 65: 24 dm³ BK-G100: 48 dm³
• Rangeability: BK-G 40: 0.4 – 65 m³/h BK-G 65: 0.65 – 100 m³/h BK-G100: 1.0 – 160 m³/h
Subject to change without prior notice
Specifications
Performance
- Maximum Operating Pressure
- 0.5 bar
- Minimum Flow Capacity
- Qmin -BK‑G40: 0.40 m³/h, BK‑G65: 0.65 m³/h, BK‑G100: 1 m³/h
- Maximum Flow Capacity
- Qmax -BK‑G40: 65 m³/h, BK‑G65: 100 m³/h, BK‑G100: 160 m³/h
- Cyclic Volume
- BK‑G40: 18 dm³, BK‑G65: 24 dm³, BK‑G100: 48 dm³
Construction
- Construction Materials
- Steel Housing
- Coating Type
- Powder-coated, pale grey (RAL 7035)
Measurement
- Measurement Principle
- Diaphragm, pneumatic‑controlled measuring units
Operating Conditions
- Gas Temperature Range
- -10 to +40 deg C
- Compensation Range
- Optional
General Overview
- Media / Gas Type
- Natural Gas, City Gas, Propane, Butane, Inert Gases
- Applications
- Industrial gas metering
- Meter Types
- Industrial diaphragm gas meter
Connection Options
- Connection Type
- Co‑axial or twin‑pipe
Safety & Compliance
- Approvals
- MID conformity approved by PTB, EC-approved by German PTB, EN 1359 (DVGW approved)
Performance
- Maximum Operating Pressure
- 0.5 bar
- Minimum Flow Capacity
- Qmin -BK‑G40: 0.40 m³/h, BK‑G65: 0.65 m³/h, BK‑G100: 1 m³/h
- Maximum Flow Capacity
- Qmax -BK‑G40: 65 m³/h, BK‑G65: 100 m³/h, BK‑G100: 160 m³/h
- Cyclic Volume
- BK‑G40: 18 dm³, BK‑G65: 24 dm³, BK‑G100: 48 dm³
Construction
- Construction Materials
- Steel Housing
- Coating Type
- Powder-coated, pale grey (RAL 7035)
Measurement
- Measurement Principle
- Diaphragm, pneumatic‑controlled measuring units
Operating Conditions
- Gas Temperature Range
- -10 to +40 deg C
- Compensation Range
- Optional
General Overview
- Media / Gas Type
- Natural Gas, City Gas, Propane, Butane, Inert Gases
- Applications
- Industrial gas metering
- Meter Types
- Industrial diaphragm gas meter
Connection Options
- Connection Type
- Co‑axial or twin‑pipe
Safety & Compliance
- Approvals
- MID conformity approved by PTB, EC-approved by German PTB, EN 1359 (DVGW approved)
- Maximum Operating Pressure : 0.5 bar
- Construction Materials : Steel Housing
- Minimum Flow Capacity : Qmin -BK‑G40: 0.40 m³/h, BK‑G65: 0.65 m³/h, BK‑G100: 1 m³/h
- Measurement Principle : Diaphragm, pneumatic‑controlled measuring units
- Maximum Flow Capacity : Qmax -BK‑G40: 65 m³/h, BK‑G65: 100 m³/h, BK‑G100: 160 m³/h
- Gas Temperature Range : -10 to +40 deg C
- Compensation Range : Optional
- Media / Gas Type : Natural Gas, City Gas, Propane, Butane, Inert Gases
- Connection Type : Co‑axial or twin‑pipe
- Cyclic Volume : BK‑G40: 18 dm³, BK‑G65: 24 dm³, BK‑G100: 48 dm³
- Coating Type : Powder-coated, pale grey (RAL 7035)
- Applications : Industrial gas metering
- Meter Types : Industrial diaphragm gas meter
- Approvals : MID conformity approved by PTB, EC-approved by German PTB, EN 1359 (DVGW approved)
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BUC142200001
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