'Liner Code 'W' (for Butterfly Valves R480/R481/R487 & R488)'. Black coloured, compression moulded EPDM material with a shore hardness of 70. Tested in-radius size 1.0mm. For use with water up to 23°C.
'E134-B85-KTW-W270'. Black coloured, compression moulded EPDM material with a shore hardness of 88. Tested in-radius size 1.0mm. For use with water up to 23°C.
Initial approval was for ‘REK-8000-Premium’ (shore hardness 80) only. In April 2024 ‘REK-5000-Premium’ (shore hardness 50) & ‘REK-7000-Premium’ (shore hardness 70) were added to the approval. Black coloured, compression moulded EPDM materials. Shore hardness between 50 & 80. Tested in-radius size 1.0mm. For use with water up to 23°C.
'Z440'. Black coloured, compression moulded FKM 'O' ring. Shore hardness 70. Tested in-radius size 5.0mm. For use with water up to 85°C.
‘SIL40X02, SIL45X02, SIL50X02, SIL55X02, SIL60X02, SIL65X02, SIL75X02 & SIL80X02’. Range of compression moulded, silicone rubber `O` rings and gaskets available in natural, white, grey, blue, red, pale yellow, orange, green, brown and black colours. Shore hardness range 40 - 80. ‘SIL70B02’ – Blue coloured. ‘SIL70W01’ – Natural. ‘SIL70R01’ – Red coloured. ‘SIL7001’ – Black coloured. Range of compression moulded, silicone rubber `O` rings and gaskets available in colours listed above. Shore hardness 70. ‘O’ rings have an in-radius size range of 0.2mm – 5.0mm. Gaskets have an in-radius size range of 0.3mm – 7.5mm. For use with water up to 85°C.
Page 571 of 1240
We use cookies to give you the best possible experience with WRAS. Some are essential to provide website functions and ensure the website is secure. We also use cookies to help us understand how people use the site and to make improvements. Click "Accept All" to enable recommended settings or click "Manage cookies" to adjust your settings. For more details, see our Cookie Policy.
