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  • High performance double eccentric wafertype

High performance double eccentric wafertype

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.

Wafer type

Features

  • 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

Benefits

  • 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

SHORT SPECIFICATION OVERVIEW

  • 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*: -29°C ÷ 540°C
  • 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.

RELATED PRODUCTS

Double eccentric wafer type
Double eccentric lug type
Double eccentric double flanged
High performance double eccentric lug type
High performance double eccentric doubleflanged
Double eccentric butterfly valves Series 756

PRODUCTS

  • Rubber lined valves
  • Double eccentric valves
  • Triple eccentric valves
  • Damper valves
  • Steam conditioning
  • Other products
PROUD MEMBER OF THE GROUP

Contact us

Don't hesitate to call us
with your questions or
ask for a proposal.

+31 (0)578 56 06 02 info@avkindustrial.nl
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AVK Industrial Nederland B.V

Schorsweg 1
8181 ME Vaassen
The Netherlands

PO Box 73
8170 AB Vaassen
The Netherlands

Phone:+31 (0)578 56 06 02
Fax:+31 (0)578 57 44 59
Email:info@avkindustrial.nl
Chamber of commerce: 06060064
OUR CERTIFICATIONS
  • Det Norske Veritas
  • ISO 9001:2015
  • Lloyds Register of Shipping
  • Russian Maritime Register of Shipping
  • Other available Marine Inspections
THE PARTNER YOU CAN
EXPECT MORE FROM

When it comes to transporting and regulating liquids, gases and solids as safely as possible, valves, fittings and regulating devices from AVK Industrial Nederland BV play a decisive role. Our many years of experience mean we can act as an international solutions provider for the most demanding applications and projects.

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