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.
Electric, instantaneous, vented, mains water heaters with plastic housings and silicon gaskets. Model AQ5001353 incorporates an approved check valve cartridge, however, the complete product has not been fully tested to demonstrate it provides backflow prevention. Maximum working pressure 1.5 bar.
Non-metallic materials and components comply with BS6920 at 98°C
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 blue epoxy coated ductile iron bodies, plastic measurement chambers and vanes and NBR ‘O’-rings. Maximum working pressure 16.0 bar. Maximum operating temperature 50°C.
Leak detection and prevention device consisting of an inline solenoid valve and flow meter. Maximum working pressure 10.0 bar. Cold water use only.
Non-metallic materials and components comply with BS6920 at 23°C
Range of solid copper alloy and bi-metallic flanges. Solid models are bronze, bi- metallic models are bronze with an epoxy coated steel outer flange.
Range of twin shower booster pumps with plastic bodies and impellers. The pump body inlet incorporates a combined EPDM washer and stainless steel strainer. Maximum working pressure: D01695 model 1.5 bar D01696 model 2.0 bar. Maximum operating temperature 65°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
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 chrome plated shower kits. Consisting of shower handsets, shower hoses that incorporate EPDM O-rings and riser rails. Maximum operating temperature 65°C.
Range of shower handsets with ABS plastic bodies (various finishes, see models). Maximum operating temperature (see models).
A range of ABS plastic shower handsets, (various finishes - see model). Maximum operating temperature 60°C.
Range of deck mounted pull-out shower hose and handsets (various plated brass or stainless-steel bodies). The inlet to the shower handsets incorporates an approved check valve cartridge, however the complete product has not been fully tested to demonstrate it provides backflow protection. Maximum operating temperature: 60°C
Shower kit consisting of shower handset, EPDM lined shower hose, wall outlet and riser rail, available in various finishes (see model). Maximum operating temperature 85.0°C
Range of shower handsets with chrome plated brass bodies, available with various handle finishes and trim sets. Maximum operating temperature 65°C.
Range of pillar taps (chromium plated brass) with a non-rising spindle headwork with dome type or cross top (see model) operating member. The spout outlet incorporates a plastic flow straightener. The product is supplied with metal back nuts. Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.
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