VALVE CODES IN STANDARD EXECUTION
size DN 15 DN 20 DN 25 DN 32 DN 40 DN 50
Free shaft "T" port V160N204 V160N205 V160N206 V160N207 V160N208 V160N218
Free shaft "L" port V161N204 V161N205 V161N206 V161N207 V161N208 V161N209
weight (kg.) 0,6 1,1 1,6 2,4 3,4 5,5
with lever "T" port L160N204 L160N205 L160N206 L160N207 L160N208 L160N209
with lever "L" port L161N204 L161N205 L161N206 L161N207 L161N208 L161N209
weight (kg.) 0,67 1,18 1,67 2,47 3,47 5,57


BREAK AWAY TORQUES in Nm
size DN 15 DN 20 DN 25 DN 32 DN 40 DN 50
PN 0 bar
PN 16 bar 31 43 74
PN 25 bar 20
PN 40 bar 8 14

Torque can vary depending on temperature and type of fluid; a safety factor of 1.4 must be applied. Torque can drop on high frequency of operations.

OMAL S.P.A. Via Ponte Nuovo, 11 - 25050 Rodengo Saiano (BS) ITALY - p.iva 00645720988 - tel. +390308900145 - fax +390308900423 omal@omal.it
Reg. Imp. BS N. 1661640175 - R.E.A. BS N. 258271 - Cod. Mecc. BS006939 - Capitale sociale € 500.000 i.v.