Range of vertical cased and insulated direct and indirect unvented stainless steel hot water storage cylinders. Fitted with a Caleffi 309463 GLD temperature and pressure relief valve sat at 6 bar & 90°C, and supplied with an inlet control group consisting of in-line pressure reducing valve (Caleffi set at 3 bar) and pressure relief valve (Caleffi CWIC200055) set at 4.5 bar, and incorporates a stainless-steel mesh and an approved check valve cartridge (verified by test suitable for backflow protection against Fluid Category 2), expansion vessel and filling loop. Maximum working pressure 4.4 bar. Maximum operating temperature 99°C.
Range of 2 and 3 port manifold assemblies with brass bodies incorporating ‘Tectite Classic’ push-fit fittings for use with either copper pipe (manufactured to EN1057), PEX pipe (manufactured to BS7291-3:2010) or PB pipe (manufactured to BS7291-2). Maximum working temperature and pressure: Use with copper pipe: 16.0 bar @ 30°C, 10.0 bar @ 65°C & 6.0 bar @ 95°C. Use with PEX & Polybutylene: 12.0 bar @ 20°C, 6.0 bar @ 65°C & 3.0 bar @ 92°C.
Non-metallic materials and components comply with BS6920 at See description °C
6300E7 series of nickel plated brass manifolds and 6300R8 series of chromium plated brass manifolds with two, three or four outlets, for use with copper pipe (manufactured to EN1057). The products incorporate a screw down isolation valve at each port. Maximum working pressure 6.0 bar. Maximum operating temperature 85°C.
Range of wall mounted thermostatic bar shower mixers, (chrome plated, brass bodies) incorporating either a quarter turn ceramic disc headworks or a ceramic disc diverter valve controlling the flow with cubed or dome type operating members. The temperature is controlled independently via a thermostatic cartridge using cubed or dome type operating members that incorporate a manual override button. The inlets incorporate stainless-steel strainers, EPDM washers and approved check valve cartridges, however, the complete product has not been fully tested to demonstrate it provides backflow protection. Maximum working pressure 8.0 Bar
Non-metallic materials and components comply with BS6920 at 65°C
Range of wall mounted, concealed thermostatic blending valves with (brass bodies – various chrome plated trim sets). The flow is controlled by either a quarter turn ceramic disc headwork, a ceramic disc diverter valve or both using single lever or cubed type operating members. The temperature is controlled via a thermostatic cartridge using a cross-top, cubed or single lever operating members. The products incorporate approved single check valve cartridges, however, the complete product has not been fully tested to demonstrate the is provides backflow protection. Maximum working pressure 8.0 Bar
Non-metallic materials and components comply with BS6920 at 65°C
Range of thermostatic bar shower mixers, (chrome plated brass bodies), incorporating a quarter turn ceramic disc headwork with single lever type operating members. The temperature is controlled independently via a thermostatic mixing cartridge that incorporates a single lever type operating members and a manual override button. The inlets incorporate stainless steel strainers and approved single check valve cartridges, however, the complete assembly has not been fully tested to demonstrate that it provides backflow protection. Maximum working pressure 10.0
Non-metallic materials and components comply with BS6920 at 52°C
Range of wall mounted, exposed thermostatic shower valves brass body with black finish. Flow is controlled and on twin outlet models, diverted between shower handset & overhead shower by the quarter turn ceramic cartridge headwork with dome operating member. Temperature is controlled independently via a thermostatic cartridge with manual override button and dome type operating member. Both inlets incorporate stainless steel strainers. The inlets of models 1.1836.465 & 1.1878.467 incorporate approved check valve cartridges however, the complete product has not been fully tested to demonstrate it provides backflow protection. Maximum working pressure 5 bar. Maximum operating temperature 50°C.
Range of wall mounted, bar type thermostatic shower mixer (chromium plated brass) Incorporating a quarter turn headwork controlling the flow with a dome type operating member. The temperature is controlled independently via a thermostatic cartridge with a dome type operating member incorporating a manual override button. Both inlets and shower outlet incorporate approved check valve cartridges, however, the complete product has not been fully tested to demonstrate it provides backflow protection. The inlets also incorporate stainless steel strainers. Maximum working pressure 10.0 bar. Maximum operating temperature 60°C
Range of thermal circulation valves with gunmetal bodies and EPDM ‘O’-rings. Models incorporate drain valves. Maximum operating pressure 16.0 bar. Maximum operating temperature 90°C.
Range of wall mounted thermostatic blending valves (chrome plated brass), incorporating a quarter turn ceramic disc or ceramic cartridge headworks (see models). The temperature is controlled independently via a thermostatic cartridge incorporating a manual override button, with a variety of operating members. The inlets incorporate approved check valve cartridges; however, the complete product has not been fully tested to demonstrate it provides backflow protection with stainless-steel strainers. Maximum working pressure 5.0 Bar.
Non-metallic materials and components comply with BS6920 at 60°C
Range of T-type thermostatic blending valves with chromium plated brass bodies. Temperature is controlled via a thermostatic cartridge. The inlets of all models except model 521308, 521324, 521314 and 521318 incorporate single check valve cartridges (verified by test - suitable for backflow protection against Fluid Category 2) and stainless-steel strainers. Compression fitting connection to be used with copper pipe EN1057 only. Maximum working pressure 10 bar. Maximum operating temperature 85°C except for models CA-100827 & CA-100828 both 60°C
Range of concealed, wall mounted, thermostatic blending valves, (brass bodies, chrome trim sets). The products consist of detent headworks, two-way diverter cartridges and a thermostatic cartridges (see models). All models incorporate approved check valve cartridges, however, the complete product has not been fully tested to demonstrate it provides backflow protection. Maximum working pressure 10 bar.
Non-metallic materials and components comply with BS6920 at 65°C
Range of T type thermostatic blending valves incorporating stainless steel strainers at the inlet. “2 IN 1” models incorporate check valve cartridges at both inlets. “4 IN 1” models have angled isolation valves at both inlets which incorporate a check valve cartridge verified by test (suitable for backflow protection against Fluid Category 2). Maximum working pressure 16.0 bar
Non-metallic materials and components comply with BS6920 at 85°C
T-type thermostatic blending valve with a brushed chrome, DZR brass body. Temperature is pre-set under a fixed cap. The inlets incorporate stainless steel strainers and single check valve cartridges, verified by test (suitable for backflow protection against Fluid Category 2). For use with copper pipe (manufactured to BS EN 1057). Maximum working pressure 10.0 bar.
Non-metallic materials and components comply with BS6920 at 65°C
Range of 2, 3 or 4 way, concealed, wall mounted thermostatic shower valves (brass finish) incorporating a thermostatic cartridge controlling the temperature, a ceramic disc headwork controlling the flow and a ceramic disc manual diverter with single lever operating members. Maximum working pressure 5.0 bar.
Non-metallic materials and components comply with BS6920 at 65°C
Range of wafer and lugged type butterfly valves with a blue epoxy coated ductile iron bodies, incorporating EPDM rubber seat, available with ductile iron (epoxy coated) or stainless-steel discs with a lever or gear operation. Maximum working pressure 16.0 Bar. Maximum operating temperature 80.0°C.
‘J9’ (wafer type) & ‘L9’ (lug type) ranges of butterfly valves with blue epoxy coated ductile iron (128xxx) or stainless steel bodies (628xxx), stainless steel discs and EPDM seats. The products are supplied with either a lever, gearbox (below DN250), electric or pneumatic actuating operating members. Maximum working pressure 16.0 bar.
Non-metallic materials and components comply with BS6920 at 85°C
Range of butterfly valves with ductile iron bodies (blue epoxy coating), EPDM seats and `O` rings. Gearbox and handwheel Maximum working pressure 16.0 bar. Maximum operating temperature 80°C.
Range of wafer, lugged and double bridge type butterfly valves with blue epoxy coated ductile iron bodies, stainless steel or blue epoxy coated ductile iron discs and EPDM seats. JMC 31300/71300/61300 and PAR W/L/DF.112 models have stainless steel discs (DN50 to 250: ASTM CF3 M (1.4409) DN>250 ASTM CF8M (1.4408)); all other models have blue epoxy coated ductile iron discs. All valves are bare shaft without an operating member. Maximum working pressure 25.0 bar. Maximum operating temperature: JMC 31V00/71V00/61V00, PAR W/L/DF.P07 and PAR W/L/DF.112 models are 50°C. JMC 31W00/71W00/61W00 and PAR W/L/DF.P08 models are cold water use only.
Range of concealed two way & three way ceramic disc diverters, (brass bodies – various trim sets and operating members). Maximum working pressure: 10.0 Bar
Range of spring-loaded resilient trim, non-return valves with blue epoxy coated ductile iron bodies, stainless steel discs and EPDM seals. Maximum working pressure 16.0 bar. Maximum operating temperature 80°C.
Range of in-line, adjustable pressure reducing valves, with a DZR brass body. The product incorporates two approved check valve cartridges, verified by test (suitable for backflow protection against Fluid Category 3) and a shut off valve. Maximum working pressure 16 Bar Maximum outlet pressure between 1.5 bar and 6.0 bar.
Non-metallic materials and components comply with BS6920 at 40°C
Range of pressure reducing valves with DZR brass bodies. The valves are adjustable in the range of 1.5 bar - 6.0 bar. Stainless steel strainer Maximum working pressure 16.0 bar. Maximum operating temperature 80°C.
Range of adjustable, in-line pressure reducing valves with gunmetal, bismuth red brass or stainless-steel bodies. The inlets incorporate a stainless-steel strainer. Models 682/6820 (DN100) & 482 (DN100) have a maximum inlet supply pressure of 16.0 bar. All other models have a maximum inlet supply pressure of 25.0 bar. Maximum outlet pressure in the range of 1.0-8.0 bar.
Non-metallic materials and components comply with BS6920 at 85°C
Range of pressure relief valves with brass bodies and EPDM diaphragms. Pre-set pressures between 1.5 and 10.0 bar. Maximum operating temperature 85°C.
Range of normally closed inline solenoid valves with a brass body and an EPDM ‘O’-ring, seal and diaphragm. Maximum working pressure 7.0 bar. Cold water use only.
Range of lever operated spherical valves, (brass bodies - nickel or chrome plated), incorporating PTFE seats and a chrome plated brass ball. Maximum working pressure 25.0 Bar.
Non-metallic materials and components comply with BS6920 at 85°C
Range of stainless steel spherical valves, incorporating T-type or single lever operating members with a stainless steel ball and PTFE seats. Maximum working pressure 63.0bar
Non-metallic materials and components comply with BS6920 at 80°C
Range of stainless spherical valves, incorporating a stainless steel ball, PTFE seats and single ever operating members. Maximum working pressure 16.0 bar
Non-metallic materials and components comply with BS6920 at 80°C
Range of inline spherical valves, (nickel plated brass bodies), chrome plated brass balls, PTFE seats and washers with lock-shield, single lever or T-type operating members. Maximum working pressure: ¼” to 1” = 40.0 bar, 1¼” to 2” = 32.0 bar, 2½” to 3” = 25.0 bar, 4” = 20.0 bar.
Non-metallic materials and components comply with BS6920 at 85°C
Range of spherical valves with UPVC bodies and balls, incorporating EPDM seals & `O` rings. Maximum working pressure 16.0 Bar (3101-99BBE to 3101-05BBE) or 10.0 Bar (3101-06BBE to 3101-08BBE, All 3101-XXAAE & all 3101-XXLLE models Cold water use only
Range of gate valves incorporating a brass body and a brass disc. The valves operate via non-rising spindle headwork with a hand wheel operating member Maximum working pressure 16.0 bar.
Range of gates valve with ductile iron bodies (blue epoxy coating), EPDM seats and `O` rings. The valves are handwheel operated via a non-rising spindle. Maximum working pressure 16.0 bar. Maximum operating temperature 80°C.
Range of seated gate valves with blue epoxy coated ductile iron bodies, bonnets and ductile iron wedges encapsulated in EPDM. All models have a handwheel operating member. Maximum working pressure 16 bar. Maximum operating temperature 80 °C
Range of gate valves with blue epoxy coated ductile iron bodies, EPDM coated ductile iron wedges, EPDM gasket and ‘O’-ring. The valves operate via non-rising spindle headwork with a hand wheel operating member. Maximum working pressures: DN50: 25.0 bar, DN65-DN600: 16.0 bar.
Non-metallic materials and components comply with BS6920 at 85°C
Range of stop valves with bronze bodies and bonnets. Rising spindle. Maximum working pressure 25.0 bar. Maximum operating temperature 85°C.
Ultra-violet disinfection unit comprising of a stainless-steel body and quartz sleeve. Maximum working pressure 8.0 bar. Cold water use only.
'WY-01~-04'. White coloured (opaque), moulded and sintered ceramic material. For use with water up to 85°C.
‘Purethane® NXT’. Factory applied, two-component, natural (appears off-white) polyurethane coating. Mix resin and activator in a 2.5:1 volume ratio and apply as per manufacturer’s instructions 'APP-CA-NXT-Rev 03' dated 01.04.2017. Cure for 7 days@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 mix and/or cure conditions are varied from those specified on the approval then the material is not covered by the scope of the approval.
'SIGMALINE 855 (11) Blue'. Factory applied, blue coloured, two-component polyurethane coating. 'SIGMALINE 855 (11) Blue' is for use with water up to 23°C. In September 2024 ‘SIGMALINE 855 (11) Off White’ was added to the approval. Off-white coloured two-component polyurethane coating. 'SIGMALINE 855 (11) Off White' is for use with water up to 36°C. Mix and apply as per manufacturer's Product Data Sheet ‘7656’, dated 'September 16, 2024'. Cure for 12 hours@20°C. These materials are 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 materials are not covered by the scope of the approval.
'Sheraplex Blue, Black, Green & Silver'. Factory applied, organic resin coating system, consisting of a primer and 'Delta Seal' topcoat (available in blue, black, green and silver colours). Apply one coat of primer (as per instructions: WI.BMC.W02 Issue 2 - February 2005) and cure for 2 and ½ hours at 380°C. Then apply a passivation layer through immersion for 15 minutes at 76-99°C (as per instructions: WI.BMC.W06 Issue 1 August 2004). Apply 1 topcoat of 'Delta Seal' (as per instructions WI.BMC.W01A Issue 2 August 2010) and cure for 20 minutes at 200°C. All are for use with water up to 23°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.
‘Primer coating Spu‐221(A) & Spu‐221(B)’ for use with ‘Top coating: Spu‐222(A) & Spu‐222(B)’. Factory applied, grey coloured (once mixed) Acrylic Polyurethane primer & coating. Mix parts A and B of the primer in a 4:1 volume ratio and apply as per manufacturer’s instructions dated 5th May 2018. Cure for 48 hours@25°C. Mix parts A and B of the topcoat in a 4:2 volume ratio and apply as per manufacturer’s instructions dated 5th May 2018. Cure for 48 hours@25°C. For use with water up to 40°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.
‘FIBER TECH 82’. Factory applied, natural (appears dark yellow) fibreglass resin. Spray apply as per manufacturer’s Method Statement Ref ‘PP-GRP-092021-R1’, dated ‘21 Sept 2020’. Cure for 72 hours@25°C. For use with water up to 40°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.
'HEMPADUR 85671 System'. Factory applied epoxy coating system comprising of a pink base coat (50900), light green middle coat (42070), and pink top coat (50900 - water contact). Each coat comprises of a base and curing agent to be mixed in a 8.8:1.2 volume ratio before applying in accordance with manufacturer's PDS dated January 2023. Cure each coat for 7 days@20°C and then 20 hours@40°C. For use with water up to 30°C.
‘Nitocote EP405 (3821)’. Site applied, blue coloured, two component solvent free epoxy resin coating consisting of two bases (coat 1 base; Nitocote EP405 white & coat 2 base; Nitocote EP405 blue) & clear EP405 hardener. Mix parts A & B of each coat in a 100:13 weight ratio and apply in accordance with Fosroc data sheet issue 7 (CI/SfB: Pn6) dated November 2013. Cure coat 1 for 18 hours@7°C. Cure coat 2 for 21 days@7°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.
‘MoyaProof WS2’. Site applied, grey coloured (once mixed), two-component, polymer modified Portland cement based cementitious waterproofing membrane. Mix Part A (white, opaque liquid) with Part B (grey, opaque powder) in a 1:4 mass ratio and apply two coats as per manufacturer’s Technical Datasheet ‘CC/MP05/Ver09/01/21’. Cure Coat 1 for 2 hours at 5˚C. Cure Coat 2 for 28 days at 5˚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.
'Renderoc Plug 20'. Site applied, dark grey coloured, cementitious repair mortar. Mix with water in a 3:1 volume ratio and apply as per manufacturer's datasheet '14' dated 'June 2018'. Cure for 21 days@7°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.
‘4158 – Discontinuous Aramtex® & lubricated PTFE’. White coloured, fibre packing material manufactured by braiding. For use with water up to 23°C. For use with water up to 23°C. For use only as a jointing/gasket material having been tested at a reduced surface area to volume ratio.
'ForTii Ace WX51-FC BK00001, ForTii PA Xgea20 BK28049 & PA Xgea BK28049'. Black coloured, injection moulded PA 4T materials. For use with water up to 85°C.
‘Zytel® FG70G30HSR2 BK309’. Black coloured, injection moulded polyamide material. For use with water up to 23°C. From January 2024, the material is for use with water up to 60°C.
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