Orifice Type Energy Dissipating Valves
Orifice Type Energy Dissipating Valves
(OP)
Does anyone know about these two valves?
1) Sapag - Monovar
2) Stealth IBC Sonic Valve
Which is better and who copied who?
Thanks,
berabu
1) Sapag - Monovar
2) Stealth IBC Sonic Valve
Which is better and who copied who?
Thanks,
berabu




