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BM7 Series
Slam-Shut Valves


Tartarini TARTARINI Emerson


The BM7 Series slam-shut valves are
automatic isolating elements suitable for
installation as safety devices in regulating
They assure easy installation and maintenance together with high accuracy.
The BM7 Series is in conformity with the
Pressure Equipment Directive
PED 2014/68/UE and is
classifed under
Category IV.
Body Sizes and End Connection
DN 1 1/2”, 2” GAS - Threaded Body
DN 40, 50 PN 16 - Flanged Body
DN 50 ANSI 150 - Flanged Body
(on request)
Permissible Inlet Pressure
Up to 14 bar
Pressure Ranges
Version with Type OS/66 Shutoff
Minimum Pressure Set Range:
0.007 to 0.4 bar
Maximum Pressure Set Range:
0.025 to 0.5 bar
Version with Type OS/66-AP Shutoff
Minimum Pressure Set Range:
0.1 to 2.5 bar
Maximum Pressure Set Range:
0.2 to 5 bar
Accuracy Class
Up to ±1%
Response Time
< 1 s
Temperature Capabilities
Standard Version:
Working: -10° to 60°C
• Ease of Installation
• Ease of Maintenance
• High Operation Accuracy
Low Temperature Version:
Working: -20° to 60°C
Approximate Weights
3 to 13 kg
For full details consult the documentation available on our website:



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