Subject: entire blow-out back Речь идет об устройствах защиты для приборов, работающих в опасных условиях.In systems containing compressed gas, it is advisable to select an instrument equipped with a adequate safety device In the event of unexpected failure of measuringing element the safety device allows the compressed gas to escape outside the case, thereby preventing the instrument from fracturing. The safety patterns employed on NUOVA FIMA instruments are designated type 01 when they consist of a release valve which opens when the pressure inside the sealed case exceeds an established safety limit, putting it in communication with the outside, and are designated type 03 when the safety consists of an entire blow-out back and there is an added baffle wall separating the measuring element from the clear solid front, providing further protection to the operator. entire blow-out back - ? |
цельная взрыво-защитная задняя часть |
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