Mechanical Control Systems for Process,
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Smith Flow Control Ltd.
 
6 Waterside Business Park
Eastways Industrial Estate
Witham Essex CM8 3YQ
United Kingdom
 
Tel: +44 (0)1376 517901
fax: +44 (0)1376 518720
sales@smithflowcontrol.com
www.smithflowcontrol.com
 
 
Home » Applications » Two Valve System
 
 
One of the most common forms of valve interlocking, is the need to interlock a pair of valves.
This example shows that only one valve can be opened at any one time, eliminating the risk of mixing two products together.
 
 
SFC QL valve (inter)locks suit all types of lever operated valves. Including ball, butterfly and plug valves. They form part of a comprehensive range of process interlock safety systems.
 
  Flash Version    
You can download an animation showing a typical actuator system by clicking on the icon.
 
 
 
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