DANFOSS Ball Valve (WT)


The Hot Tap Ball valves are used to connect new customers to existing pipelines without service shutdowns for other customers. The Hot tap System consists of two main elements: The Hot Tap Ball Valves & the Tonisco Hot Tap Machine. The System is safe and easy to use. Because of the unique and compact design of the Hot Tap Ball Valves it is also the most cost-effective way to carry out a hot tapping process to a weldable pipeline system. All the fully welded bodies of Hot Tap Ball Valves are manufactured from approved, high-quality materials. The Ball Valve structure is designed and manufactured by Danfoss and the modifications for hot tapping purposes is done by Tonisco. 

Technical details

Hot tap size: DN15 (1/2")-DN200 (8")
Max. temperature: 160 °C
Max. pressure: 40 bar
Product number: N/A Category:

Supported valve types


  • For making new connection and outlets under pressure 
  • For steel pipelines  
  • Used for making pipeline and tank hot taps for tie-in or insolation intervention
  • Non-flammable or non-explosive fluids 
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Contact Information

Kalkun kehätie 19,

33330 Tampere, 




Customer Service

Customer Service:

+358 3 2611724


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