Alfa Laval range of copper brazed and stainless-steel fusion bonded, stainless steel heat exchangers in various sizes ranging from 4 plates to 300 plates. Maximum working pressures and temperatures: CB10, CB11, CB15, CB16, CB16AQ, CB18, CB18AQ & CB18DW: S1/S2 circuit: 5 Bar. S3/S4 circuit 10 Bar. Max working temperature 150°C. CB20 & CB20AQ: S1/S2 circuit: 16 Bar. S3/S4 circuit 16 Bar. Max working temperature 225°C. CB65, CB65AQ & CBH65: S1/S2 circuit: 18 Bar. S3/S4 circuit 37 Bar. Max working temperature 225°C. CBH16 & CBH18: S1/S2 circuit: 32 Bar. S3/S4 circuit 32 Bar. Max working temperature 150°C. Maximum operating temperatures detailed above are for primary circuits only, secondary circuits approved to 99oC. Models added March 2023: CBH30: 50 Bar (S1/S2/S3/S4) & 225.0°C, CBH112: 45 Bar (S1/S2) 51 Bar (S3/S4) & 225.0°C, CB30: 41 Bar (S1/S2/S3/S4) & 225.0°C, CB60: 40 Bar (S1/S2/S3/S4) & 225.0°C, CB60AQ: 40 Bar (S1/S2/S3/S4) & 225.0°C, CBH60: 40 Bar (S1/S2/S3/S4) & 225.0°C, CB62: 40 Bar (S1/S2/S3/S4) & 225.0°C, CB62AQ: 40 Bar (S1/S2/S3/S4) & 225.0°C, CBH62: 40 Bar (S1/S2/S3/S4) & 225.0°C, CB30AQ: 40 Bar (S1/S2/S3/S4) & 225.0°C, CB110: 37 Bar (S1/S2/S3/S4) & 225.0°C, CB110AQ: 37 Bar (S1/S2/S3/S4) & 225.0°C, CBH110: 37 Bar (S1/S2/S3/S4) & 225.0°C, CB112: 37 Bar (S1/S2/S3/S4) & 225.0°C, CB112AQ: 37 Bar (S1/S2/S3/S4) & 225.0°C, CB24: 29 Bar (S1/S2) 37 Bar (S3/S4) & 225.0°C, CB24AQ: 29 Bar (S1/S2) 37 Bar (S3/S4) & 225.0°C, ANTW66: 29.0 Bar (S1/S2/S3/S4), ANTW18: 23 Bar (S1/S2) 28 Bar (S3/S4) 225.0°C and RM11: 15 Bar (S3/S4) & 225.0°C. Maximum operating temperatures detailed above are for primary circuits only, secondary circuits approved to 99oC.
Range of wall hung, gas fired, combination boilers providing domestic hot water via a plate heat exchanger. The primary circuit incorporates an integral expansion vessel and a pressure relief valve set at 3.0 bar. The product is supplied with a rigid pipe filling loop, followed by a separate isolation valve. The filling loop pipe attaches to the cold water inlet valve which incorporates a double check valve assembly (verified by test, suitable for backflow protection against Fluid Category 3) on the branch to the filling loop. The primary circuit includes an isolation valve on the flow and return and is also supplied with two loose 22mm compression isolation valves and a filter. Maximum working pressure of the primary circuit is 2.5 bar and the maximum supply pressure to the secondary circuit is 10.0 bar. Max operating temperature 65°C.
Range of static ultrasonic bulk water meters with stainless steel bodies and EPDM 'O'-rings. The products are supplied with two sets of optional (green) gaskets. Maximum operating temperature: Products marked T50: 65°C. Products marked T30: cold water use only.
Range of water meters with a stainless-steel bodies. Maximum working pressure 16.0 Bar.
Non-metallic materials and components comply with BS6920 at 50°C
Range of differential (DPI) or relative (RPI) pressure sensors (with or without temperature transmitter) with stainless steel bodies and EPDM ‘O’-rings. The DPI2 model consists of a sensor and fitting for a capillary tube which is used for measuring the differential pressure between either sides of the sensor. Maximum working pressure 30.0 Bar. Maximum operating temperature 100°C.
‘Alpha’ range of circulator pumps with either a composite (plastic) or stainless steel body, plastic impellor and EPDM ‘O’-rings. The Alpha 1 model B CIL3 has a black motor housing. The Alpha 1 model B and the Alpha 2 model E stainless steel body models have either a black or red motor housing. All other models have a red motor housing. The 1”-1½” models are supplied with EPDM gaskets for the inlet and outlet. The 2” model has fibre/NBR gaskets. Maximum working pressure 10.0 bar. Maximum operating temperature 95°C.
Range of water pressure booster pumps, comprising of a multi-stage pump with a brass body, and an expansion vessel. The product is supplied with a strainer and two stainless steel braided EPDM lined flexible hose assemblies. The outlet assembly incorporates a non-return valve, not suitable for backflow protection. Maximum working pressure models 46601 and 46602 6.0 bar, models 46622 and 46624 9.0 bar. Cold water use only.
Range of centrifugal multi-stage horizontal pressure booster pumps with brass bodies. The 46593, 46594, 46595 and 46610 models include a non-return valve (not suitable for backflow protection) and an expansion vessel. They are also supplied inline strainer and two stainless steel braided EPDM lined flexible hose assemblies with 1” captive nut x 1" BSP (M) end connection for the inlet and outlet. Maximum working pressure models 46578, 46596, 46605 and 46606: 6.0 bar, Models 46593, 46594, 46595 and 46610: 9.0 bar. Maximum operating temperature 65°C
TP series 200 range of single stage pumps with electrocoated cast iron or bronze bodies, stainless steel impellers and EPDM ‘O’-rings. (TPE models are only available with electrocoated cast iron bodies). The products can incorporate the following shaft seal variations: BQQE (silicon carbide-silicon carbide) & BQBE (Silicon carbide-carbon). The TPE pumps are available with or without a sensor. Maximum working pressure 16.0 bar (TP and TPE40-XXX/2 and TP and TPE40 XXX/2 models). All other models 10.0 bar. Maximum operating temperature: Bronze models are 85°C, cast iron models are cold water use only.
CR(I)(N)(E) ranges of multistage centrifugal pumps incorporating stainless steel impellers, intermediate chamber and outer sleeve. CR(E) versions have cast iron bases and pump heads coated with black cathodic paint. CRI(E) and CRN(E) versions have stainless steel bases and pumpheads. The pumps are available with the following shaft seals HQQ*, HUU*, HUB*, HQB*, where * can be E for EPDM and V for FKM. Maximum working pressures: CR1, 3 or 5 (2-36 stages) Oval flange: 16.0 bar. CR1, 3 or 5 (2-36 stages) DIN/ANSI/JIS flange: 25.0 bar CRI/N1, 3 or 5 (2-36 stages) Flexi clamp with oval flange connection: 16.0 bar CR/I/N1, 3 or 5 (2-36 stages) DIN/ANSI/JIS flange, PJE, Flexi clamp or Triclamp: 25.0 bar CR10 (1-16 stages) Oval flange or DIN/ANSI/JIS flange: 16.0 bar. CR10 (17-22 stages) DIN/ANSI/JIS flange: 25.0 bar. CRI10 (1-16 stages) PJE, Flexi clamp, Flexi clamp with oval connection, Triclamp or DIN/ANSI/JIS flange: 16.0 bar. CRI10 (17-22 stages) PJE, Flexi clamp, Triclamp or DIN/ANSI/JIS flange: 25.0 bar CRN10 (1-22 stages) PJE, Flexi clamp, Flexi clamp with oval connection, Triclamp or DIN/ANSI/JIS flange: 25.0 bar. CR15 or 20 (1-7 stages) Oval flange: 10.0 bar. CR15 or 20 (1-10 stages) DIN/ANSI/JIS flange: 16.0 bar. CR15 or 20 (11-17 stages) DIN/ANSI/JIS flange: 25.0 bar. CRI15 or 20 (1-7 stages) Flexi clamp with oval flange connection: 10.0 bar CRI15 or 20 (1-10 stages) PJE, Flexi clamp, Triclamp or DIN/ANSI/JIS flange: 16.0 bar. CRI15 or 20 (11-17 stages) PJE, Flexi clamp, Triclamp or DIN/ANSI/JIS flange: 25.0 bar. CRN15 or 20 (1-17 stages) PJE, Flexi clamp, Flexi clamp with oval connection, Triclamp or DIN/ANSI/JIS flange: 25.0 bar. CR models: Cold water use only. CRI/CRN models: Cold water use only and from April 2023 99°C.
CR(N)(E) ranges of vertical multistage centrifugal pumps with stainless steel (CRN models) or black polymer coated cast iron bodies (CR models) and a stainless steel impeller. The products are available with or without a sensor. Maximum working pressure: 16.0 bar - CR(N)(E) 32 range with 1-7 stages, CR(N)(E) 45 range with 1-5 stages, CR(N)(E) 64 range with 1-5 stages. 30.0 bar - CR(N)(E) 32 range with 8-14 stages, CR(N)(E) 45 range with 6-11 stages, CR(N)(E) 64 range with 6-8 stages. 33.0 bar - CR(N)(E) 45 range with 12-13 stages. Maximum operating temperature - CR models are cold water use only. CRN models are cold water use only up to February 2nd 2023, and 99°C from February 3rd 2023.
‘UPM4’ range of circulator pumps with either a composite (plastic) or stainless-steel body, plastic impellor and EPDM ‘O’-rings. The 1”-1½” models are supplied with EPDM gaskets for the inlet and outlet. The 2” model has fibre/NBR gaskets. Maximum working pressure 10.0 bar. Maximum operating temperature 95°C ((CIL3) plastic body models), 99°C (S/Steel body models).
Range of shower handsets (chrome plated brass bodies). The shower handset incorporates an approved check valve cartridge with a flow regulator, however, the complete product has not been fully tested to demonstrate it provides backflow protection. Maximum operating temperature 60°C.
Range of shower handsets with plastic bodies (various finishes - see model). The E082051.XXXAWZZ and E082073.XXXAWZZ models incorporate a combined TPE washer and stainless steel strainer on the inlet. Maximum operating temperature 65°C.
Range of shower columns with an integral brass body and an aluminium painted column with chrome plated upper. Flow is controlled by a solenoid valve activated by an infrared sensor. The shower head inlet incorporates a combined NBR washer and stainless steel filter. The shower outlet incorporates a plastic flow regulator. The product is supplied with an inline ½” BSP (M) x ¾” BSP (F) screwdriver operated spherical valve with chromium plated brass bodies and ball for installation on the inlet. The product drains down after each use via an integral LLDPE tube leading to a drain outlet at the base of the column. Maximum working pressure 8.0 bar. Cold water use only.
Range of overhead shower outlets with plastic bodies (various finishes), EPDM O-rings and a stainless-steel strainer. Open outlet use only.
Non-metallic materials and components comply with BS6920 at 60°C
Wall mounted bib taps (chromium plated brass) incorporating quarter turn ceramic disc headwork with single lever operating members. Maximum working pressure 10.0 bar. Maximum operating temperature 65°C.
Range of PVC or EPDM lined shower hoses with stainless steel outer (chrome or black finish) or PVC reinforced (chrome plated finish) outer layer. Maximum operating temperature 65°C.
Range of stainless-steel braided EPDM lined flexible hose assemblies with various end connections. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.
Range of indirect unvented indoor heat pump storage cylinders which consist of a heat pump which sits on top of the tank and heats the hot water via refrigeration pipes which then heats the cylinder by being externally mounted around the cylinder. The secondary circuit is factory fitted with a temperature and pressure relief valve set at 7.0 bar @ 90˚C. The product is supplied with an inlet control group (safety kit) consisting of a pressure reducing valve pre-set at 3.0 bar, strainer, an expansion relief valve set at 6.0 bar and a check valve cartridge (verified by test - suitable for backflow protection against Fluid Category 2). A tundish and expansion vessel are also provided. Maximum working pressure 6.0 Bar (Secondary) Maximum operating temperature 55.0°C
Range of Direct & Indirect stainless steel insulated unvented hot water storage cylinders with internal expansion. The secondary circuit consists of a temperature and pressure relief valve set at 10.0 bar and 90°C and an alternative temperature and pressure relief valve also set at 10.0 bar and 90°C , an inlet control group consisting of a pressure reducing valve pre-set at 3.0 bar, an expansion relief valve set at 8.0 bar, a strainer and a check valve cartridge, verified by test (suitable for backflow protection against Fluid Category 2) also supplied with a tundish. Maximum working pressure - Primary circuit: 6.0 bar & Secondary circuit: 7.5 bar Maximum operating temperature 85.0°C
Range of wall mounted, thermostatic shower valves with brass bodies (various finishes). Flow is controlled with a ceramic disc headwork with a single lever operating member. Temperature is controlled independently by a thermostatic cartridge with a single lever operating member with a manual override button. Each inlet incorporates a stainless steel strainer and an approved check valve cartridge however, the complete product has not been fully tested to demonstrate it provides backflow protection. Maximum working pressure 10.0 bar. Maximum operating temperature 60°C
Range of thermostatic shower panels incorporating a single sequential thermostatic control valve with a single lever operating member and flexible riser kit. Each inlet supplied with a servicing valve, EPDM o-ring and an approved check valve cartridge, however, the complete product has not been fully tested to demonstrate it provides backflow protection. Products are supplied with black lined PVC shower hoses and chrome plated shower handsets. Maximum working pressure 5.0 bar. Maximum operating temperature 65°C.
Range of wall mounted, concealed, thermostatic shower mixers with brass bodies, dome or cube operating members and a thermostatic cartridge controlling the temperature. Models D1001, LB091, LB092, LB093, LB094, LB095, D2002, LB096, LB097, LB098, LB099, LB100, D3001, LB101, LB102, LB103, LB104 & LB105 incorporate approved check valve cartridges; however, the complete product has not been fully tested to demonstrate it provides backflow protection. Maximum working pressure 10.0 bar. Maximum operating temperature 60°C
Range of wall mounted, bar type thermostatic blending valves incorporating a quarter turn ceramic disc headwork or half turn ceramic diverter controlling the flow between outlets. The temperature is controlled by a thermostatic cartridge with various type of operating members incorporating a manual override button. Maximum working pressure 10 bar. Maximum operating temperature 60°C.
Wall mounted bar type thermostatic shower mixer (chromium plated brass), incorporating a quarter turn ceramic disc 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 and a manual override button. Both inlets incorporate an approved check valve cartridge, however, the complete products have not been fully tested to demonstrate they provide backflow protection. Maximum working pressure 10.0 bar.
Non-metallic materials and components comply with BS6920 at 60°C
Range of wall mounted, bar type thermostatic blending valves (chromium plated brass) incorporating a 2-way manual diverter valve controlling and diverting the flow between an overhead shower and a shower outlet with dome type operating members. The temperature is controlled independently via a thermostatic cartridge with a dome type operating member incorporating a manual override button. Inlets incorporate approved check valve cartridges, however, the complete product has not been fully tested to demonstrate it provides backflow protection. Maximum working pressure 10.0 bar. Maximum operating temperature 65°C
Range of wall mounted, concealed thermostatic blending valves or exposed bar type thermostatic blending valves (chromium plated brass) incorporating a 2-way manual diverter valve controlling and diverting the flow between an overhead shower and a shower outlet with dome type operating members. The temperature is controlled independently via a thermostatic cartridge with a dome type operating member incorporating a manual override button incorporate. An approved check valve cartridge is also supplied, however, the complete product has not been fully tested to demonstrate it provides backflow protection. The products are supplied with a shower head, shower hose and handset. Maximum working pressure 10.0 bar. Maximum operating temperature 65°C (F4017x & F2167x models. All other models 60°C only).
Range of wall mounted thermostatic blending valves (chrome plated brass), incorporating a quarter turn ceramic disc, half 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 concealed manual diverters (brass bodies) with chrome trim sets, model RAKPES3020-1C incorporating a dome type operating member and model RAKPER3020-1C incorporating a single lever operating member. Maximum working pressure – 5.0 Bar Maximum operating temperature - 85 °C
Range of spherical valves with brass (K65281, K65282, K65283, K65301, K65302, K65303, K65291, K65292, K65293, K65311, K65312 & K65313) or DZR brass (K64783, K64784, K64793, K64794, K64763, K64764, K64773, K64774) bodies (chrome plated, nickel plated or without plating - see model), chrome plated brass ball and a range of different operating members (see model). Compression connections are for use with copper pipe (manufactured to EN 1057). Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.
Range of quarter turn, lever handle or butterfly operated spherical valves with nickel plated brass bodies, chrome plated brass balls and PTFE seals. For use with copper pipe BS EN 1057. Maximum working pressure 25.0 bar. Maximum operating temperature 85°C.
Range of full bore spherical valves with single lever, lockable lever or butterfly operating members, nickel plate brass bodies and chrome plated, brass ball, PTFE seats and NBR O-rings.
Range of spherical valves with nickel plated brass bodies, chromium plated brass balls, PTFE seals, NBR and/or FKM ‘O’-rings. incorporates a stainless-steel strainer. Also incorporate a magnet. Maximum working pressure: See PN in brackets under model. Maximum operating temperature: Cold water use only.
Protecta-line range of screw down stopcocks with Gunmetal body’s incorporating NBR O-rings. The stopcocks are to be used with Protecta-line PE80 multi-layer pipe manufactured to BS 8558. Maximum working pressure 12.5bar. Cold water use only.
Range of commercial, front loading washing machines with flow controlled by a solenoid valve and discharged via type AB air gap assembly (verified by test, suitable for backflow protection against fluid category 5). The inlets incorporate a stainless-steel strainer. Maximum working pressure 6 Bar Maximum operating temperature 85°C
Range of electro-magnetic water conditioners with chrome plated stainless steel bodies Compression models are for use with pipe manufactured to BS EN 1057. Maximum working pressure 10 bar. Cold water use only.
Ultra violet disinfection units consisting of a stainless steel body and quartz sleeve. Model WS-10-1206/3030031 Alde Aquaclear has a maximum working pressure of 5.0 bar and a maximum operating temperature of 40°C. All other models have a maximum working pressure of 7.0 bar and a maximum operating temperature of 60°C.
'EPICOAT 1000'. Factory applied, two-component, red coloured epoxy coating. Mix base & catalyst in a 3:1 volume ratio and apply as per user instructions 'SPL/R&D/TTD/UI/006', 'version 01', dated '03.11.2022'.. Cure for 7 days@30°C. For use with water up to 60°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.
'DICOAT 60EX'. Factory applied, two-component, blue coloured epoxy coating. Mix base & catalyst in a 3:1 volume ratio and apply as per user instructions 'SPL/R&D/TTD/UI/007', 'version 01', dated '03.11.2022'. Cure for 7 days@30°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.
'EPOGUARD APC 301'. Factory applied, two-component, red coloured epoxy coating. Mix parts A & B in a 3:1 volume ratio and apply as per manufacturer's Technical Data Sheet, 'rev.01', dated April 2022. Cure for 7 days@28°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.
'RC851 S'. Factory applied, mustard coloured (once mixed), two-component epoxy coating. Mix parts A & B in a 3:1 volume ratio and apply as per manufacturer's TDS reference 'NT-0230-UK-081222-A', dated 08/12/22. Cure for 15 hours@70°C. For use with water up to 70°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.
'SGPAM-CN-WB01 - Black'. Factory applied, black coloured water based coating. Apply as per manufacturer's Technical Data Sheet 'PAMPIPE-TDC-WA04'. Cure for 30 min at 50°C plus 7 days at 23°C. For use with water up to 23°C. This material is only approved for the curing conditions that appear on the approval. If the curing conditions are varied from those specified on the approval then the material is not covered by the scope of the approval.
'CEC-GFS Enamel, Black Blue RAL5004'. Factory applied, blue/black (appears black) coloured, enamel coating. Apply as per manufacturer's instructions 'ZZ-Ins001', dated '2021.01.01'. GFS-G base glaze: dry for 15 Minutes at 200°C then fire for 12 minutes at 870ºC. GFS-S surface glaze: dry for 15 Minutes at 200°C then fire for 10 minutes at 830ºC. For use with water up to 85°C. This material is only approved for the drying and firing conditions that appear on the approval. If the drying and/or firing are varied from those specified on the approval then the material is not covered by the scope of the approval.
'Welmortar-III'. Factory applied, grey coloured cement mortar. Mix cement, sand and water in a mass ratio of 2:3:0.85. Apply as per manufacturer's Standard Operating Procedure 'WDIPL/QA/WI/14A', revision '0', dated '01.10.2021'. Cure for 21 days at 30°C & 70% humidity. For use with water up to 65°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.
'SG300'. Clear (colourless) silicone spray lubricant. Apply as per manufacturer's datasheet 'issue 1' dated January 2022. For use with water up to 85°C.
‘ULTRAMID® A218W V30 Natural-C’ (natural, appears off-white) & ‘ULTRAMID® A218W V30 Black-C’ (black coloured). Injection moulded, glass fibre reinforced PA66 materials. For use with water up to 85°C.
'Tecomid NA40 GR30 BK250 HS QW'. 'Tecomid NA40 GR35 BK250 HS QW'. 'Tecomid NA40 GR40 BK250 HS QW'. 'Tecomid NA40 GR45 BK250 HS QW'. 'Tecomid NA40 GR50 BK250 HS QW'. Black coloured, injection moulded, glass fibre reinforced (30% - 50%), PA66 materials. For use with water up to 85°C.
'P600 BL & P301E BL'. Black coloured, extruded polyethylene pipes. For use with water up to 23°C.
'LUMILOY GP2300-KA02, GP2200-KA02, GP2200K-KA02, GP2300K-KA02, GP2200-NP, GP2300-NP & GP2300K-NP'. Injection moulded cream, beige, black & brown coloured PPO materials. For use with water up to 85°C.
Page 12 of 46
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.
