Waterdistributiesystemen
- WRAS Certificate 1610315 | SYLAX butterfly valves, valid till 31.10.2021
- KIWA Certificate 2106723 | SYLAX butterfly valves, valid till 07.06.2026
- Certificate DVGW DW-6201CO0390 | Sylax Butterfly Valves, valid till 10.02.2023
- RINA Certificate No. No. MAC017821XG/002 | Butterfly valves series TILIS, vailid till 22.01.2026
- RINA Certificate No. MAC017821XG/003 | Butterfly valves series LYCENE, vailid till 22.01.2026
- RINA Certificate No. MAC017821XG/001 | Butterfly valves series SYLAX, vailid till 22.01.2026
- Certificate SVGW No. 1407-6293| Butterfly valves Socla Sylax, valid till 31.03.2025
- Delaration of Conformity | WATER HAMMER ARRESTORS Series 15M2
- Certificate of Sanitary Conformity | Stop valve (Taps), valid till 06.03.2024
- Declaration of conformity | Check valve 402