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  • Certificates

Certificates VONROLL HYDRO

  • Verleihungsurkunde GSK 2026.pdf
    (944.4 KB)
  • VONROLL-HYDRO-ISO-9001-14001-45001-de.pdf
    (378.2 KB)
  • VONROLL-HYDRO-ISO-9001-14001-45001-en.pdf
    (377.0 KB)
  • VONROLL-HYDRO-ISO-9001-14001-45001-fr.pdf
    (378.6 KB)
  • VONROLL-HYDRO-ISO-9001-14001-45001-it.pdf
    (378.4 KB)
  • VONROLL-HYDRO-iq-9001-14001-45001-en.pdf
    (532.1 KB)

Certificates Valves

  • SVGW-Zertifikat-Nr. 06-018-5 Gas-Schieber.pdf
    (410.6 KB)
  • SVGW-Zertifikat Nr. 03-117-5 Gas-Schieber.pdf
    (531.3 KB)
  • SVGW-Anbohrbruecke-2025-de.pdf
    (370.1 KB)
  • SVGW-Anbohrbruecke-2025-fr.pdf
    (368.0 KB)
  • DVGW EG-Baumusterprüfbescheinigung VS5000 Gas CE-0085BO0204 Werk Oensingen.pdf
    (1.6 MB)
  • DIN-DVGW-Baumsterzertifikat VS5000 Gas NG-4313AN0187 Werk Prenzlau.pdf
    (161.7 KB)
  • DIN-DVGW-Schieber-Gas-PE-Rohre-Baumusterpruefzertifikat-de-en.pdf
    (778.5 KB)
  • SVGW-Zertifikat-Brunnendeckel-de.pdf
    (306.3 KB)
  • SVGW-Zwischenseiher-de.pdf
    (672.8 KB)
  • SVGW-Zwischenseiher-fr.pdf
    (674.6 KB)
  • SVGW_Rückschlagklappe-Figur-7226.pdf
    (679.0 KB)
  • SVGW-Sprinkler-Rückschlagklappe-Figur-9712.pdf
    (702.5 KB)
  • SVGW_Clapet-de-retenue-figure-9712.pdf
    (691.6 KB)
  • SVGW-Clapets-de-retenue-figure-7226.pdf
    (683.9 KB)
  • SVGW-Schieber-VS5000-DN80-300-Gas-de.pdf
    (503.0 KB)
  • SVGW-Zertifikat-AKL-und-VS5000-Nr.-8604-1805-D.pdf
    (476.2 KB)
  • SVGW-Zertifikat-0009-4295-Universal-Anschlusskombinationen-mit-Schieber-de.pdf
    (1,007.4 KB)
  • SVGW-Zertifikat-0009-4295-Universal-Anschlusskombinationen-mit-Schieber-fr.pdf
    (1,020.8 KB)

Certificates fire-hydrant

  • SVGW-Hydrant-Classic-2024-de.pdf
    (1.0 MB)
  • SVGW-Hydrant-Classic-2024-fr.pdf
    (1.0 MB)
  • SVGW-Hydranten-Unterteil-VARIO-2-0-de.pdf
    (596.5 KB)
  • SVGW-Hydranten-Unterteil-VARIO-2-0-fr.pdf
    (594.5 KB)
  • SVGW-Hydrant-hytec-de.pdf
    (1.1 MB)
  • SVGW-Hydrant-hytec-fr.pdf
    (1.1 MB)
  • SVGW-5000S-STOPR-Zertifikat-de.pdf
    (642.7 KB)
  • SVGW-5000S-STOPR-Zertifikat-fr.pdf
    (645.6 KB)
  • STOPR Zertifikat 02.08.2022.pdf
    (1.3 MB)
  • DVGW-CERT-Zertifikat-DW-6401DO0381-UFO-DN-80.pdf
    (691.9 KB)

Certificates piping and fittings

  • EPD certified ductile iron cast pipes VONROLL Duktus EN
    (1.3 MB)
  • Verleihungsurkunde-RAL-GZ-DUKTUS-de.pdf
    (91.1 KB)
  • 0401.1 Druckrohre ducpur ecopur Wasser SVGW-Zertifikat_D.pdf
    (727.6 KB)
  • 0401.2 Druckrohre ducpur ecopur Wasser SVGW-Zertifikat_F.pdf
    (595.8 KB)
  • 5008_Gleitschmiere V2 1205-6040.pdf
    (377.6 KB)
  • Schubsicherung_2806_2807_DN80_700_SVGW-Zertifikat-D.pdf
    (416.5 KB)
  • Schubsicherung_2806_2807_DN80_700_SVGW-Zertifikat-F.pdf
    (409.9 KB)
  • SVGW_4305-4806_Flansch-und-Steckmuffenformstuecke_ D.pdf
    (578.3 KB)
  • SVGW_4305-4806_Flansch-und-Steckmuffenformstuecke_ F.pdf
    (575.1 KB)
  • 0471.1 Rohr Abwasser DN 080_1000 Konformitätszertifikat_(D+EN-FR-IT).pdf
    (2.5 MB)
  • 0451.1 Druckrohre_ducpur_ecopur DN 80_1000 Konformitätszertifikat (D+EN-FR-IT).pdf
    (2.6 MB)
  • 0461.1 Druckrohre_ ducpur_ecopur DN 80_600_Konformitätszertifikat_(D+EN-FR-IT).pdf
    (2.3 MB)
  • KIWA-Zertificate-internal-cement-mortar-lining-pipes-fittings.pdf
    (516.1 KB)

Certificates factory brand Duktus

  • DVGW type examination certificate, cast-iron pipe DN 40 – DN 600
    (120.5 KB)
  • DVGW type examination certificate, cast-iron pipe DN 700 – DN 1000
    (124.1 KB)
  • DVGW type examination certificate fitting DN 80 - DN 600
    (1.6 MB)
  • DVGW type examination certificate fitting DN 700 - DN 1000
    (1.5 MB)
  • Neutrex T - DVGW-Baumusterprüfzertifikat DE-bis 21.12.2027.pdf
    (704.0 KB)
  • Neutrex T - DVGW-Baumusterprüfzertifikat EN-bis 21.12.2027.pdf
    (1.0 MB)
  • Uebersicht-FM-Approval-vRh.pdf
    (109.9 KB)
  • DIN-EN-ISO-50001 Certificate in energy management (Duktus Production).pdf
    (440.8 KB)
  • DIN EN ISO 50001 Certificate in energy management (Sales Wetzlar)
    (2.4 MB)
  • MA39_EN 545 – Attestation of inspection (Drinking water)
    (191.7 KB)
  • MA39_EN 598 – Attestation of inspection (Wastewater)
    (191.6 KB)
  • CE Declaration of Performance
    (634.5 KB)
  • DIN-EN-ISO-14001-Zertifikat-Duktus-Production.pdf
    (440.6 KB)
  • DIN-EN-ISO-14001-Zertifikat-Wetzlar-Vertrieb.pdf
    (2.3 MB)
  • DIN-EN-ISO-9001-Zertifikat-QM-Duktus-Production.pdf
    (440.7 KB)
  • DIN-EN-ISO-9001-Zertifikat-QM-Vertrieb-Wetzlar.pdf
    (2.3 MB)

Certificates factory brand Keula

  • 7705BM0164 Baumusterprüfzertifikat-DE.pdf
    (1.2 MB)
  • 7705BM0164 Baumusterprüfzertifikat-EN.pdf
    (1.2 MB)
  • 7705BM0167 Baumusterprüfzertifikat-DE.pdf
    (1.0 MB)
  • 7705BM0167 Baumusterprüfzertifikat-EN.pdf
    (1.0 MB)
  • MPA-Produktzertifikat Tyton-Muffe.pdf
    (326.0 KB)
  • Urk_RAL-GZ-699_vR-Keula_241223_mU.pdf
    (89.5 KB)
  • ISO-50001-2025-DE.pdf
    (349.5 KB)
  • ISO-50001-2025-EN.pdf
    (349.9 KB)
  • ISO-50001-2025-FR.pdf
    (350.2 KB)

Certificates INFRAPORT

  • SVGW-Zertifikat-INFRAPORT-W12.pdf
    (769.1 KB)

Do not hesitate to contact us if you have any questions | +1 205 209 8761

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vonRoll hydro USA | 31401 Drake Drive | USA - 44140 Bay Village, Ohio
Telephone +1 205 209 8761 | usa@vonroll-hydro.world

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