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INTRODUCTION

The Series 8 valves have been developed to provide a flanged version for working
at higher pressures of the standard Blackfive piston type sample valves.

INSTALLATION

The valves can be installed and used on the side or base of vessels or pipelines with
ASA 300 flanges to BS 1560 ( ANSI B16.5 ) with ASA 600 flanges optional.
A range of accessories are available to collect the samples into safety sample
bottles.
A firesafe version of the valve is also available.

OPERATION

Opening and closing of the valve is by a simple crank handle with the last turn of the
handle applying pressure to the chevron seals to guarantee a leak free valve.

VALVE MODELS AVAILABLE

PISTON SIZE MODEL NUMBER
10 mm 8S10A
15 mm 8S15A
20 mm 8S20A
25 mm  8S25A


ALL VALVES ARE F316 SS WITH PTFE SEALS

   
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