Specifications:
DLS small-port single-seated control valves are suitable for all general applications over a wide range of pressure drops and temperatures where flow rate is fairly small,The compact valve body,having S-shape flow passage that features low pressure loss,allows a large flow capacity,rangebility,and high accuracy flow characteristics which comply with the IEC standards.
  The valve plugs are availabie in a wide range of CV values,The seat leakage performance performance complies with the ANSI standards,The valve is actuated by a new compact and powerful diaphragm actuator loaded with multiple springs.
   Valve size:20,20mm
   Pressure rating:JIS 10K,20K,30K,40K,ANSI CLASS 150,300,600 PN1.6,4.0,6.4
   End connection:Flanged end:RF and RJ,  welded end:SW
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