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      G4 - Metallic Sleeved Plug Valve

      The G4 plug valve has been manufactured by Durco since 1972, plug valves are recognised as being the best type of valve for positive shut off of process. It has excellent environment sealing too, due to its inherent plug design. The valve is supplied with a PTFE sleeve as standard and can be adjusted inline to reseat if required. The valve can be supplied in a wide selection on metals from cast steel to specialist corrosion resisting alloys.

      To Suit ASME 150 piping Systems for ASME 300 click here
        Durco G4 Plug Valve  
      To suit pipework NB  Face - Face  A CL to end of wrench  CL to top of wrench
      Inches mm mm mm mm
      1/2" 15 108 152 121
      3/4" 20 117 152 121
      1" 25 127 178 122
      1.1/2" 40 165 229 140
      2" 50 178 305 160
      3" 80 203 457 190
      4" 100 229 762 229
      6" 150 267 G/O G/O

      The G4 is available in a wide size range up to 18" NB

      The G4 plug valve is available in both ASME 150 and ASME 300 designs, with allowable pressure ratings up to 50 bar g. End connections can be flanged, screwed, butt weld or socket weld. Special designs are available including fire sealed, 3 way, partial and fully jacketted and high performance varieties. Actuators are mounted off  the flange tops, below 4”.  If the valve is going to be actuated please specify this so that they can be supplied with suitably threaded mounting holes.  Sizes 4” and above are supplied ready for actuation as standard. 

      For further information on the chemical compatabilty of the plug valve alloys available please click here.
      To download our plug valve specifier help sheet please click here
      Please contact our sales office for a quotation on 01706 756 400 or enquiry@crp.co.uk

      Contact Details

      Corrosion Resistant Products Ltd
      Todmorden Road
      OL15 9EG

      Phone: +44(0)1706 756400
      Fax: +44(0)1706 379567