EMERSON Product|English

BM7 Series slam-shut valves Tartarini

BM7 Series slam-shut valves Tartarini

BM7 Series slam-shut valves are automatic isolating elements suitable for installation as safety devices in regulating stations. They assure easy installation and maintenance together with high accuracy. BM7 Series is in conformity with the Pressure Equipment Directive PED 97/23/EC and is classified in Category IV.

Available Configurations

BM7/1-1/2inch : threaded connection 1-1/2inch GAS 
BM7/40-FS : flanged (with sliding flanges) connections 1-1/2inch (DN40) PN16 UNI/DIN 
BM7/2inch : threaded connection 2inch GAS
BM7/50-F : flanged connection 2inch (DN50) PN16UNI/DIN

Permissible Inlet Pressure

Up to 14bar

Relief Set Pressure Range

0 to 14bar

SSV Pressure Range

With OS/66 : Min pressure range= 0,007 to 0,4bar, Max pressure range=0,025 to 0,50bar 
with OS/66-AP : Min pressure range = 0,10 to 2,5bar, Max pressure range = 0,20 to 5bar

Accuracy Class

Up to +/-5%

Maximum Capacity


ease of installation

ease maintenance

high operation accuracy




Fisher费希尔 EZR 系列减压调压器

Fisher费希尔 EZR ...

Fisher费希尔 627系列直接作用式减压调压器

Fisher费希尔 627...