• About
    • Blackhall
    • Taylor
    • Shaw
    • News & Insights
  • Industries
  • Valves
    • Water, Dams & Reservoirs
    • Cryogenic and Industrial Gas
    • Hydrogen
    • Power Generation & Steam
    • Chemical & Zero-Emission
    • Marine & Exotic Alloys
    • Pump Protection | ARV
    • Boiler Mountings & Fittings
    • Our Full Range
  • Engineering Services
  • Site Services
    • On-Site Services
    • VAMP® | Valve Asset Management Programme
  • After-Sales
    • renov8® | Valve Repair & Refurbishment Services
  • Technology
    • valvemetrix® | Digital Valve Monitoring & Predictive Insights
  • Academy
  • Contact

Series 6500 ARV for Pump-Protection (Modulating)

Series 6500 ARV for Pump-Protection (Modulating)

Used for low pressure applications where bypass differential is 25barg maximum. Shell can be up to CL600 Semi modulating duty. Offers a cost effective solution.

  • Series: 6500
  • Material: Carbon Steel, Stainless Steel, Duplex, Super Duplex, Nickel, Exotic Alloys, Titanium
  • End Connections: Flanged, Butt Weld
  • Pressure Rating: Class150 to 600; PN16 to PN40
  • Size Range: 1½” – 26″ (DN40 – DN650)

Request Datasheet

About

  • Teams
  • Heritage
  • Sustainability
  • Quality & Awards

Insights

  • Blogs
  • News
  • Case Studies

Connect

  • Careers
  • Contact Us
  • Terms & Conditions
  • Privacy Policy
  • Cookies

Socials

LinkedIn YouTube
Blackhall Logo
LRQA Certified ABS Certified JOSCAR Registered Alcumus SafeContractor Achilles UVDB Eurochlor Certified Armed Forces Covenant
© 2026 Blackhall Engineering Ltd. All rights reserved.
BlackhallLogo Header Menu
  • About
    • Blackhall
    • Taylor
    • Shaw
    • News & Insights
  • Industries
  • Valves
    • Water, Dams & Reservoirs
    • Cryogenic and Industrial Gas
    • Hydrogen
    • Power Generation & Steam
    • Chemical & Zero-Emission
    • Marine & Exotic Alloys
    • Pump Protection | ARV
    • Boiler Mountings & Fittings
    • Our Full Range
  • Engineering Services
  • Site Services
    • On-Site Services
    • VAMP® | Valve Asset Management Programme
  • After-Sales
    • renov8® | Valve Repair & Refurbishment Services
  • Technology
    • valvemetrix® | Digital Valve Monitoring & Predictive Insights
  • Academy
  • Contact