VALVE CODES IN STANDARD EXECUTION
size DN 20 DN 25 DN 32 DN 40 DN 50 DN 65 DN 80 DN 100
Free shaft V116N605 V116N606 V116N607 V116N608 V116N609 V116N610 V116N611 V116N612
weight (kg.) 2,33 2,95 4,67 6,06 8,65 12,3 16,1 25,05
with lever L116N605 L116N606 L116N607 L116N608 L116N609 L116N610 L116N611 L116N612
weight (kg.) 2,38 3 4,72 6,13 8,75 12,4 16,3 20,25


BREAK AWAY TORQUES in Nm
size DN 20 DN 25 DN 32 DN 40 DN 50 DN 65 DN 80 DN 100
PN 0 bar
PN 16 bar 8 11 18 28 42 68 90 145
PN 25 bar
PN 40 bar

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.