'212N' components. Black coloured, injection moulded EPDM rubber components with a shore hardness of 70. ‘O’ rings (in-radius 1.31mm), washers (in-radius 1.05mm) & membranes (in-radius 1.75mm) made in Italy. ‘O’ rings (in-radius 1.31mm) & washers (in-radius 1.05mm) made in China. For use with water up to 85°C. When processing an application for a Product Approval incorporating these components, these are the only shapes covered by the approval.
'01/U60EP 'O'-rings & gaskets'. Black coloured, injection moulded EPDM 'O' rings & gaskets. Shore hardness 60A. The ‘O’ rings have a tested in-radius size of 0.5mm. The gaskets have a tested in-radius size of 1.0mm. For use with water up to 85°C.
'EP5360'. Black coloured, compression moulded EPDM material. Shore hardness 70. Tested in -radius size 1.1mm. For use with water up to 85°C.
‘E7035PF EPDM’. Black coloured, compression moulded EPDM material. Shore hardness 70A. Tested in-radius 1.0mm. For use with water up to 85°C.
'0477 NBR 70' components. Black coloured, injection moulded NBR rubber ‘O’ rings, washers and lip seals. Shore hardness 70. The ‘O’ rings have an in-radius of 1.31mm, the washers 1.05mm and the lip seals 0.45mm. For use with water up to 60°C.
'NB70N-0203 Gasket'. Dark grey coloured, injection moulded NBR gasket. Shore hardness 70. Tested in-radius size 1.5mm. For use with water up to 85°C. When processing an application for WRAS Product Approval: The in-radius tolerance rule may be applied to the gasket, but only to gaskets and no other shape. This is the only shape of component covered by the approval.
'Lavelle BUR165'. Red coloured, transfer moulded, silicone rubber gasket. Shore hardness 40A. Tested in-radius size 1.0mm. For use with water up to 85°C.
'GFS Gas Flex Systems 543 Pipe Sealants'. Blue coloured pipe sealant. Apply as per manufacturer's TDS '01/09/2022 v1.0'. Cure for 24 hours@23°C. For use with water up to 85°C. This material is only approved for the curing conditions that appear on the approval. If the cure conditions are varied from those specified on the approval then the material is not covered by the scope of the approval.
Single hole, triple outlet (swivel) combination tap assembly (brass bodies, various finishes - see model), incorporating a ceramic cartridge headwork with single lever operating member. Electronic controls allow the tap to dispense boiling, chilled or sparkling water. The vented models are supplied with a brass adaptor containing a plastic flow regulator and a combined EPDM washer and stainless-steel strainer, for installation on the mains cold water into the ceramic cartridge. They are also supplied with a stainless steel braided PEX lined flexible hose assembly and a stainless steel braided TPSiV lined flexible hose assembly both with ½” captive nut end connections for installation between the tap and a command centre, (which is not included as part of this approval). Maximum working pressure 5.0 bar. Maximum operating temperatures: Near boiling water circuit: 100°C. Ambient hot and cold (mixed) circuit: 65°C. Chilled/Chilled and sparkling circuit: Cold water use only.
Range of wall mounted, concealed, electronically controlled combination tap asselmblies (various finishes). The flow is controlled by a solenoid valve that is activated via an infra-red sensor which can be single or dual feed and incorporates lever operated isolation valves with stainless steel strainers. The spout outlet incorporate a plastic aerator. Maximum working pressure 10.0 bar. Maximum operating temperature 60°C
Range of concealed WC dual flushing cisterns with a vertical BS 1212-4(2016) float operated inlet valve providing a Type AG air gap arrangement and a dual flush outlet valve. The flush volume is operated by a two-push button assembly. The product also incorporates a servicing valve and flexible hose on the inlet supply. Maximum working pressure 10 Bar, cold water use only.
Range of in-line, non-verifiable single check valve assemblies consisting of a spring loaded, resilient trim, single check valve cartridge housed within a DZR brass body. Maximum working pressure 10.0 bar.
Non-metallic materials and components comply with BS6920 at 65°C
Range of plastic aerators. Aerators which include ‘gpm max’ in the model name, incorporate a plastic flow regulator. Maximum operating temperature 60°C
Range of thermostatic cartridges with brass (some of which are chrome plated), stainless steel or plastic bodies, for insertion into specifically dimensioned bores. All models (except for models TWK-5T, TWK-13 and TPWK-26A) incorporate a stainless-steel strainer.
Non-metallic materials and components comply with BS6920 at 85°C
Range of single-hole, single outlet, fixed combination tap assemblies (brass bodies – various finishes), incorporating a ceramic cartridge headworks with single lever operating members. The spout outlets incorporate plastic aerators. The product is supplied with a click-type pop-up waste. Maximum operating pressure 10.0 bar
Non-metallic materials and components comply with BS6920 at 65°C
Range of single-hole, single outlet fixed combination tap assemblies (brass bodies – various finishes), incorporating ceramic cartridge headworks with single lever operating members. The spout outlet incorporates a plastic aerator. The products are supplied with click-type pop-up wastes. Maximum operating pressure 10.0 bar.
Non-metallic materials and components comply with BS6920 at 65°C
Range of deck mounted, single-hole, fixed combination tap assemblies (chromium plated brass), incorporating a ceramic cartridge headwork with single lever operating members. The spout outlets incorporate plastic aerators. Models 26216 and 26216MINI are fitted with pre fitted copper tails and provide 3/8” BSP to ½” BSP adapters and isolation valves. Models 2621 and 2621MINI are provided with pre-installed steel braided PEX lined flexible hose assemblies with ⅜” captive nut end connections. Maximum working pressure 10.0 Bar. Maximum operating temperature 60.0°C.
Non-metallic materials and components comply with BS6920 at 60°C
Range of single hole, single outlet (fixed) pillar tap with brass bodies (chrome plated), incorporating ceramic disc headwork and single lever operating member. Spout outlet incorporates a plastic aerator. Maximum working pressure 5- 10.0 bar (see models). Maximum operating temperature 60°C – 85°C (see models).
Range of single hole, single outlet (fixed) combination tap assemblies (chromium plated brass) incorporating a quarter turn ceramic disc (model VL113) or a non-rising spindle headwork (models VR113) with lever, cross top or dome type operating members. The spout outlets incorporate a flow straightener. Maximum working pressure 6.0 Bar.
Non-metallic materials and components comply with BS6920 at 65°C
Range of single hole, single outlet fixed combination tap assemblies (brass bodies – various finishes), incorporating ceramic cartridge headworks with single lever operating members. The spout outlets incorporate plastic aerators. Maximum operating pressure 10.0 bar.
Non-metallic materials and components comply with BS6920 at 65°C
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