Hydrocontrol VFS – Stainless DRV Variable Orifice PN16

Oventrop double regulating and commissioning valves Hydrocontrol VFS ecQ are installed in central heating, cooling water air conditioning and water / glycol medium refrigeration systems with a closed water circuit and serve to achieve a hydronic balancing between the various circuits of the system.

Hydrocontrol VFS ecQ appellation in pool systems is possible and requires a further understanding of the pool systems water quality. Please ask for further technical assistance for pool systems use.

Valve size range DN65 to DN400
Press class range PN16 / PN25 / ANSI 150 and Special Order PN40 available
Temperature range -10c to + 95c
Body CF8 / CF8M Stainless Steel
Seat CF8 / CF8M Stainless Steel
Stem SUS304 / SUS316
Sealing material EPDM
Flanges to DIN EN-1092-1