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Contents<br />
LESER – the company ................................4<br />
LESER – your partner .................................6<br />
LESER – the performance test labs ..........8<br />
LESER – production and<br />
quality management .................................10<br />
LESER – the design features ....................12<br />
Full Lift <strong>Safety</strong> <strong>Valve</strong>s with flanged<br />
connections ..............................................14<br />
<strong>Safety</strong> <strong>Valve</strong>s for<br />
high operating pressures .........................16<br />
Flanged Steel Pressure Relief<br />
<strong>Valve</strong>s according to API 526 ....................18<br />
Relief and <strong>Safety</strong> Relief <strong>Valve</strong>s<br />
with flanged connections .........................20<br />
<strong>Safety</strong> <strong>Valve</strong>s with<br />
threaded connections ...............................22<br />
<strong>Safety</strong> <strong>Valve</strong>s for “Clean Service” ............24<br />
<strong>Safety</strong> <strong>Valve</strong>s for critical<br />
service conditions .................................... 26<br />
<strong>Safety</strong> <strong>Valve</strong>s according to special<br />
standards and regulations ....................... 28<br />
Change-over <strong>Valve</strong>s ..................................30<br />
“Supplementary Loading” System ..........32<br />
Options .......................................................34<br />
LESER – products ..................................... 36<br />
LESER – worldwide ...................................38
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