SPX Flow SV / SVS Series – Butterfly Valve


The DELTA butterfly valves from SPX FLOW are stop valves which can be actuated either manually or pneumatically.

The valves are very robust and reliable and the space-saving design makes them ideal for nearly all applications – a flexible valve which is very easy to install and to service.

  • Product passages are smooth and the special seals ensure thorough cleaning.
  • A unique metallic stop prevents the valve flanges from being tightened too much and protects the valve seal from mechanical over-stress thus improving seal lifetime.
  • One actuator covers all diameters from 1? (25 mm) – 4? (100 mm).
  • Slide bearings on the pivots of the discs increase operating reliability.
  • Visual indication of open/closed position.
  • SVS1F intermediate flange design allows simple removal and easy access of valves that are in lengthy or fixed pipelines.
  • ATEX compliant models
  • Designs with electro-pneumatic control (flow control) with Bürkert positioner
  • SV1 valves are available from DN 25 DN 150, 1 4.
  • SVS1F valves are available from DN 25 to DN 250, 1” – 6” OD, 2”- 6” Sch5


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Every month we export machinery to customers all over the world.

Offering competitive prices for air, sea or road freight, we can crate machinery and process all export documents to ensure the process is quick and stress free.

To enquire about shipping, just give us a call on +44(0) 1455 220 179


Need spares for this machine?

Parts Station stocks a host of spare parts for dairy and ice cream machinery.

With international shipping and door-to-door courier services, Parts Station can supply them quickly before any major disruption occurs. Click below to go to the site.

Have a machine like this to sell?

We make quick decisions and pay the best prices in cash for good quality, used dairy and food processing machinery, from single machines to complete plants.

To sell your machinery, just give us a call on +44(0) 1455 220 179 or

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