'Sigma 511 (pink), Sigma 500 (blue) and Sigma 588 & 600 (white)'. PTFE sheet materials manufactured by calendaring & sintering. For use with water up to 85°C.
'4360 'O' rings, washers, membranes and lip seals'. Black coloured, injection moulded EPDM components with a shore hardness of 60. The ‘O’ rings have a tested in-radius size of 1.31mm. The washers have a tested in-radius size of 1.05mm. The membranes have a tested in-radius size of 1.55mm. The lip seals have a tested in-radius size of 0.40mm. For use with water up to 85°C.
'EP 856 gaskets and 'O'-rings'. Black coloured, injection moulded 'O'-rings with a tested in-radius size of 0.9mm. Black coloured, extruded gaskets with a tested in-radius size of 0.5mm. Both gaskets and 'O'-rings have a shore hardness of 80 and are for use with water up to 85°C.
'KEP EPDM Butterfly Valve Seat'. Black coloured, compression moulded EPDM sheet. Shore hardness 70. Tested in-radius size 1.6mm. For use with water up to 23°C.
'EP01961PWRC'. Black coloured, compression moulded EPDM material. Shore hardness 60. Tested in-radius size 1.0mm. For use with water up to 85°C.
‘EWA 12150 (EW48) Rev.1. EWA 12155A (EP55) Rev.1. EWA 12160A (EW 60) Rev.1. EWA 12165 (EW65 2GS) Rev.1. EWA 12170 (WRC 70) Rev.1. EWA 12175 (WRC 75) Rev.1. EWA 12180 (EW80) Rev.1’. Black coloured, compression moulded, EPDM sheet materials. Shore hardness between 50 & 80. Tested in-radius size 1.2mm. For use with water up to 85°C.
‘KRE 60 (103), KRE 65 (100) & KRE 65 (106)’. In September 2022 ‘KRE 60 (104)’ was added to the approval. Black coloured, compression moulded EPDM rubber materials. Shore hardness 60 & 65. Tested in-radius size 1.0mm. For use with water up to 60°C.
'EX60LC, EX70LC & EX80LC'. Black coloured, compression moulded EPDM rubber materials. Shore hardness 60, 70 & 80. Tested in-radius size 1.2mm. For use with water up to 85°C.
'HT5697-5'. Black coloured, injection moulded EPDM material. Shore hardness 67. Tested in-radius size 1.0mm. For use with water up to 50°C.
Black coloured, compression moulded EPDM materials with a tested in-radius size of 1.3mm. 'EPW-50, EPW-55, EPW-60, EPW-65, EPW-70 & EPW-75' have a shore hardness of between 50 & 75 and are for use with water up to 23°C. ‘EPW-80' has a shore hardness of 80 and is suitable for use with water up to 85°C.
'EH600-151'. Black coloured, compression moulded EPDM material. Shore hardness 60. Tested in-radius size 1.0mm. For use with water up to 85°C.
'6741'. Brown coloured, compression moulded FKM rubber. Shore hardness 70. Tested in-radius size 1.0mm. For use with water up to 85°C.
'Addisil 2050E, 2060E, 2070E & 2080E'. Unpigmented (appear white, translucent), extruded silicone rubber materials. Shore hardness between 50 & 80. Tested in-radius size of 2.1mm. For use with water up to 85°C.
'Permabond ET5365'. Site applied, grey coloured, two-component epoxy adhesive consisting of part A (light grey coloured paste) & part B (dark grey coloured paste). The product cartridge is heated to 30°C and the two-components are mixed in a 2:1 volume ratio. Apply as per manufacturer's TDS 'revision 1', dated 23 May 2018. Cure 24 hours@23°C. For use with water up to 23°C. This material is only approved for the mixing and curing conditions that appear on the approval. If the mixing and/or curing conditions are varied from those specified on the approval then the material is not covered by the scope of the approval.
'VRSY6090 + Nylon 6.6 Rubber Expansion Joint'. Black coloured, compression moulded composite rubber expansion joint which consists of chlorobutyl/EPDM rubber & embedded polyamide fabric. Shore hardness 55. Tested in-radius size 2.0mm. For use with water up to 23°C.
Range of electronically controlled taps (chromium plated brass). The assemblies incorporate a touch sensitive device and are supplied with a solenoid valve to control the flow. Spout outlet incorporates a plastic aerator and the product is supplied with stainless steel strainers. Maximum working pressure 8.0 bar. Maximum operating temperature 65°C.
WC flushing cisterns incorporating a BS 1212-4 side entry compact type float operated inlet valve providing a Type AG air gap with a dual flush drop valve for full flush volumes of up to 6 litres and a reduced flush of up to 4 litres. The cistern is operated by a manual push button and incorporates a servicing valve on the inlet supply. Maximum working pressure 10.0 bar. Cold water use only.
Spring loaded resilient trim in-line check valve cartridge with acetal body, incorporating a stainless steel spring and NBR or EPDM ‘O’-rings. To be housed in a specifically dimensioned body. Maximum working pressure 16.0 bar. Maximum operating temperature 65°C
Non-verifiable double check valve assemblies consisting of two spring loaded resilient trim in-line check valve cartridges housed in a DZR brass body. Maximum working pressure 10.0 bar. Maximum operating temperature 65°C.
Range of non-verifiable double check valve assemblies consisting of two spring loaded resilient trim in-line check valve cartridges housed in DZR brass bodies. Maximum working pressure 16.0 bar Maximum operating temperature 85°C
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