Valves (Manufacturers) in Bristol, Avon
| Name & Address | Phone # | Website |
| Bristol Fluid Systems Technology Ltd Fourth Way, Bristol, Avon BS11 8DL | 0117-982 1107 |  |
| Connexion Developments Ltd Unit 1/Easton Business Centre, Bristol, Avon BS5 0HE | 0117-941 5814 | |
| Seetru Ltd Albion Dockside Works/Albion Dockside Estate, Bristol, Avon BS1 6UT | 0117-927 9204 | |
