Ball segment valve – Wafer shortHVVW DN 40-DN 250

Product information

The combination of media being mixed with added chemicals and the impact of the temperature occasionally results in the formation of coatings. HVV delivers better conditions for being able to operate, despite these coatings.
To facilitate operation, the valves in the HVV series have been designed with a shaft seal to prevent media from entering the shaft bearing. HVVs are also supplied with a bearing to deliver a smooth control movement.

Optional extras

• HVMW/HVMF ball segment with V-groove for optimisation of smaller control flows.

Variants

Type HVVW-A:
Wafer design, standard face-to-face dimensions
Nominal pressure: PN 10/16/25/40, Class 150/300 PN 10/16/25/40, Class 150/300
Connection: DN 40/32-250, NPS 11/2/ 11/4 -10 DN 40/32-250, NPS 11/2/ 11/4 -10

Type HVVW-D:
Wafer design, short face-to-face dimensions
Nominal pressure: PN 10/16/25/40, Class 150/300 PN 10/16/25/40, Class 150/300
Connection: DN 40/32-250, NPS 11/2/ 11/4 -10 DN 40/32-250, NPS 11/2/ 11/4 -10

Type HVVF-L:
Flanged design
Nominal pressure: PN 10/16/25/40, Class 150/300
Connection: DN 40/32-50, NPS 11/2/ 11/4 -2

Type HVVF-B:
Flanged design
Nominal pressure: PN 10/16/25, Class 150
Connection: DN 80-250, NPS 3-10

Type HVVF-C:
Flanged design, short face-to-face dimensions
Nominal pressure: PN 10/16/25, Class 150
Connection: DN 80-300, NPS 3-12