Econ®'s double offset design and patented floatable seat construction provide an unique 100% bi-directional sealing effect.
This unique construction complies with the high demands which are required for high performance valves. Econ® HP butterfly valves can be used for a maximum pressure up to 51bar or a maximum temperature of 500°C. Econ® HP butterfly valves can therefore perfectly used for applications where rubber lined butterfly valves due to their limited pressure and temperature range can no longer be used.
