Hawle Beteiligungsgesellschaft m.b.H.
  • EN
  • DE
  • PL
  • RU
  • ES
  • FR
  • IT
  • SK
  • Products
    Product categories
    • Gate valves Product image of a Hawle valve
    • Combi valves Product image of a Hawle combi valve
    • Butterfly valves Product image of a Hawle butterfly valve
    • Service valves Product image of a Hawle service valve
    • Tapping saddles Product image of a Hawle pipe saddle and shut-off saddle
    • Fittings Product image of a Hawle fitting
    • Pipe connections Product image of a Hawle pipe connection
    • Hydrants Product image of a Hawle hydrant
    • Pipe repair clamps Product image of a Hawle pipe repair clamp
    • Control valves Control Valves
    • Accessories Product image of a Hawle accessory
    • Tools Product image of a Hawle tool
    • Check valves Check valves
    • Air valves Product image of Hawle sundry equipment
    • Hawle.live
  • Services
    • Hawle.live
    • Download service
    • Training and development
  • Hawle Knowledge
    • Hawle Knowledge
    • Basics
    • How-to
    • Systems & Solutions
  • Contact
    • Locations and contacts
    • Contact form
    • Suppliers
  • Careers
    • Careers
    • Hawle Academy
    • The People behind Hawle
  • Hawle quality
    • Hawle quality
    • Product benefits
    • Production
    • Our Foundry - EGM Industrieguss
    • Corporate Social Responsibility
    • References
  • Company
    • Company
    • What we stand for
    • History
    • Hawle Austria Group
    • Media
  • News and events

Basics

  1. Home
  2. Hawle Knowledge
  3. Basics

  • All
  • Air Valves
  • Butterfly Valves
  • Check valves
  • Gate valve
  • Hawle.live
  • Life-cycle costs
  • non revenue water (NRW)
  • Smart Water
  • Water distribution network
Collage of Hawle butterfly valve products on a blue background
Collage of Hawle butterfly valve products on a blue background
Butterfly Valves

What is a butterfly valve and where it is used in water supply?

Butterfly valves are valves used to manage the flow in a pipeline. They are classified as quarter-turn rotary motion valves. Learn more...
  • Company
    • What we stand for
    • History
    • Hawle Austria Group
    • Media
  • Products
    • Hawle Knowledge
    • Water extraction and transport
    • Water distribution
    • House connections
  • Services
    • Hawle.live
    • Download service
    • Training and development
  • Contact
    • Contact form
    • Corporate details
    • Data protection
    • Cookie notice
  • Follow us on
Product query
Find a partner
More
Contact
Contact us
More
Careers
Join our team
More
  • Products
    • Product overview
    • Gate valves
    • Combi valves
    • Butterfly valves
    • Service valves
    • Tapping saddles
    • Fittings
    • Pipe connections
    • Hydrants
    • Pipe repair clamps
    • Control valves
    • Accessories
    • Tools
    • Check valves
    • Air valves
    • Hawle.live
  • Services
    • Hawle.live
    • Download service
    • Training and development
  • Hawle Knowledge
    • Hawle Knowledge
    • Basics
    • How-to
    • Systems & Solutions
  • Contact
    • Locations and contacts
    • Contact form
    • Suppliers
  • Careers
    • Careers
    • Hawle Academy
    • The People behind Hawle
  • Hawle quality
    • Hawle quality
    • Product benefits
    • Production
    • Our Foundry - EGM Industrieguss
    • Corporate Social Responsibility
    • References
  • Company
    • Company
    • What we stand for
    • History
    • Hawle Austria Group
    • Media
  • News and events
  • EN
  • DE
  • PL
  • RU
  • ES
  • FR
  • IT
  • SK
    YouTube is deactivated
    We need your consent to use YouTube videos. For more information, see our Privacy Policy.
    Vimeo is deactivated
    We need your consent to use Vimeo videos. For more information, see our Privacy Policy.
    Google Maps is deactivated
    We need your consent to use Google Maps. For more information, see our Privacy Policy.
    You added a product to your Watch List.
    More information on the