Blackfive Engineering Limited .  


 Precision Engineers and Sample Valve Specialists .   

16 Beeston Court, Manor Park, Runcorn, Cheshire, WA7 1SS, UK

Tel: +44 (0)1928 579140   Fax: +44 (0)1928 579514   Email Blackfive Engineering

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Series 8

Flanged Piston Type Sampling Valves


This series of valves can be used for sampling or the bottom flush

drain valves on vessels on higher pressure pipelines.  Basically the valves are a flanged version of the Series 5 valves and all of the accessories between the two series of valves are interchangeable. The valves are only offered in 316 Stainless steel in 4 ex Stock sizes from 10 mm to 25 mm pistons with ANSI B16.5   1” NB ASA #300 flanges.  The valves cannot be offered with piston extensions in front of the forward shrouds, however the shrouds can be machined off to give a piston extension of approximately 40 mm in front of the flange. A range of accessories and bottles are available to take samples safely. A firesafe secondary valve can be offered to bolt directly to the outlet

flange.  Alternative flange sizes can be machined as specials to order either 1” NB  ASA #150  or ASA #600.

Safe Sample Valves.

Near Flush Ball Valves.

Powder Sample Valves.

Piston Sample Valves.

Pipeline Sample Valves.

Filter Drier.

Flanged Piston Valves.

Road Tanker Valves.

Lever Operated Pipeline Valve.

Air Operated Pipeline Valves.

Top of Vessel Valves.

Cabinet & Bottle.

Rodding Devices.

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