Home Our valves High performance High performance double eccentric lug type

High performance double eccentric lugtype

 

 high performance-lugtype-de 

            Lug type

 

The high performance double eccentric butterfly valves are suited for service of liquids and gasses in oil and gas processing, offshore, power, marine, steel, chemical and petro chemical industry. 

Features

Benefits

 

  • Standardized actuation flange
  • Double offset shaft position
  • Pre-loaded double shaft packing
  • Twin disc
  • Floating disc seat
  • Polygon stem
  • Fire safe design
  • Anti-Static execution
  • Anti-blow-out safeguard

 

  • Easy actuator automation
  • Low operating torques
  • Optimized transmission of Torque
  • One pieced body for better tightness
  • Higher load bearing capacity
  • Longer service life
  • High reliability
  • ZERO leakage properties
  • Wide seat variety for numerous applications
  • Suitable for major temperature changes
  • Low energy costs
  • Increased Kv/Cv value

 

Standard* according to:             EN-API


Flange connection:                    DIN-PN 6/10/16/25/40, ANSI Class 125/150/300*


Dimensions:                              DN 50/2" – DN900/36"


Maximum working pressure*:    50 bar


Temperature range*:                -29ºC ÷ 540ºC


Materials:                                  Carbon Steel, Stainless Steel, Titanium, Hastelloy,

                                                  Super Duplex, Duplex, 6Mo, NiAl-Bronze*


Disc seats:                                RTFE soft seated, Fire-Safe, Metal laminated, Metal solid*


Special executions:                   Fire Safe / API 607/ BS7655


 

*Details on specification and requirements can be offered on request.