| 2023 | CZ | H-HA-HB_CZ.PDF |
| 2021 | CZ | HGL_CZ.PDF |
| 2023 | DE | H-HA-HB_DE.PDF |
| 2020 | DE | HGL_DE.PDF |
| 2010 | DE | HGL_VB_DE.PDF |
| 2003 | DE | Non-returnValves_0310_DE.pdf |
| 2023 | EN | H-HA-HB_EN.PDF |
| 2020 | EN | HGL_EN.PDF |
| 2010 | EN | HGL_VB_EN.PDF |
| 2004 | EN | HGL_0410_EN.PDF |
| 2023 | ES | H-HA-HB_ES.PDF |
| 2020 | ES | HGL_ES.PDF |
| 2010 | ES | HGL_VB_ES.PDF |
| 2021 | FR | HGL_FR.PDF |
| 2014 | IT | HGL_IT.PDF |
| 2021 | JA | HGL_JA.PDF |
| 2015 | JA | VALVES_JA.PDF |
| 2021 | RU | HGL_RU.PDF |
| 2012 | SI | HGL_SI.PDF |
| 2021 | SK | HGL_SK.PDF |
| 2012 | TW | HGL_TW.PDF |
| 2023 | US | H-HA-HB_ENUS.PDF |
| 2020 | US | HGL_ENUS.PDF |
| 2021 | ZH | HGL_CN.PDF |