| SIVAC INTERFACE VALVES |
 The 75mm & 50mm interface valves have been improved to further prevent against clogging and to ensure a safe and reliable operation year after year.
The 75mm(O.D. 90mm)Vacuum Valve is designed to not to clogg any object flushed though the toilet, which liberates you from frequent troubles. SIVAC 75mm Valve was certified for 300,000 time operation without regular maintenance, which is the highest standard among the industry. The 50mm Vacuum Valve, newly introduced for single house connection application, which also provide low cost and space saving. |
| These valves are tested and meet the BSEN standard and in fact meet a more stringent Japanese standard as certified by an independent laboratory in Japan (JQA - Japan quality Assurance Organization). The valve chambers operate on a batch volume of 40 litters and assures operation with minimum interval of 3 times per minute. |
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