fast delivery icon Wide range, with fast uk delivery
UK flag icon UK's leading valve wholesaler
Trust icon 20 years Over 20 years industry expertise
fast delivery icon Wide range, with fast uk delivery
UK flag icon UK's leading valve wholesaler
Trust icon 20 years Over 20 years industry expertise

EN331 Flanged Ball Valves from POLIX

Just one of the solutions we can offer with Gas Approval, our LV5555 is a DVGW EN331 Gas Approved solution for your PN16 pipeline that will operate up to 60ºC.

Manufactured from high quality GGG40 Ductile Iron and featuring PTFE Seats and Viton O-rings these valves are available from ½” to 12″ and come equipped with a Forged Aluminium lever for manual operation up to 6″ and a Handwheel Operated Gearbox from 8″ and above.

Another great attribute that the LV5555 valves include is an ISO 5211 mounting plate for easier actuation; a service we can also provide for you! Simply contact our Actuation Team on 01773 521555 or email actuation@leengatevalves.co.uk to discuss your requirements today!

Latest news


  • Our up-to-date product literature!

    Are you using our latest product pricelists? Please ensure you are working from the orange coloured catalogue, marked ISSUE 19, and your matching orange…

    Read more
  • ISSUE 19 PRODUCT CATALOGUE COMING SOON!

    BIG NEWS! 📣 We’re releasing a brand new edition of our main price list!  Our Issue 19 catalogue is packed with new products & expanded…

    Read more
  • New A-list Arriving Soon!

    Our new A-list We're launching a new edition of our A-list! In our A-list, which comes into effect on 1st June, you'll find a…

    Read more