Range of packaged plate heat exchangers comprising of stainless steel plates with EPDM gaskets. The products are supplied with twin primary circulation pumps, a secondary circulation pump, 3 port control valve and a control panel with full Mod BUS BMS connectivity. Maximum working pressure - Primary and Secondary circuits 10.0 bar. Maximum operating temperature 85°C.

Section:

1350 Heat Exchangers

Size:

25, 30, 35 and 38 Series: Primary circuit: 1¼” BSP (F) inlet x 1¼” BSP (M) outlet. Secondary circuit: 1¼” BSP (M) inlet x 1¼” BSP (F) outlet. 40 Series: Primary circuit: 1½” BSP (F) inlet x 1½” BSP (M) outlet. Secondary circuit: 1½” BSP (F) inlet x 1½” BSP (F) outlet. 50 Series: Primary circuit: 2” BSP (M) inlet/outlet. Secondary circuit: 2” BSP (F) inlet/outlet.

Marking:

CHWS logo on front of control unit. CHWS logo serial number and model number on label on back plate.

Installation Requirements:

R001

Expiry date:

31/12/2028

Model:

Propak Thermal range: 25 Series: 2507, 2509, 2511, 2513, 2515. 30 Series: 3013, 3017, 3019, 3021, 3023, 3025, 3029, 3033, 3039, 3045. 35 Series: 3531, 3535, 3539, 3543. 38 Series: 3811, 3821, 3829, 3835, 3843, 3851, 3859, 3867, 3875. 40 Series: 4015, 4017, 4019, 4021, 4029, 4035, 4041. 50 Series: 5021, 5025, 5031, 5035, 5039, 5043, 5049.

Approval Holder:

Commercial Hot Water Solutions Ltd.

Company Name

Commercial Hot Water Solutions Ltd.

Address

THe Hive, Beaufighter Road, Weston-Super-Mare

Postcode

BS24 8EE

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Range of wall mounted, gas-fired condensing combination boilers providing domestic hot water via a plate heat exchanger and pressurised central heating system incorporating an expansion vessel, pressure relief valve set at 3.0 bar and flow regulators. The inlets to both domestic hot water and primary circuits are controlled via screwdriver operated angled spherical valve. The primary circuit can be filled via a built in CAB device, that has been verified by test (suitable for backflow protection against Fluid Category 3). Primary circuit: Maximum working pressure 2.5 bar. Maximum operating temperature 80°C. Secondary circuit: Maximum working pressure 10.0 bar. Maximum operating temperature 60°C.

Section:

1465 Heaters

Section Subtitle:

Combination boilers and Water Jacketed Tube heaters. Low volume water content. Heat retained in water heaters will cause expansion of water after closure of draw-off taps and valves. Provision for expansion of water must be made to accommodate excess pressure within the system. Particular care is required where check valves are positioned, or loose jumper valves are thought to be upstream of the heater.

WRAS Approval Number:

2402803

Note:

The discharge from the relief outlet port of the CAB device must be made via a type AA, AB or AD air gap, or in accordance with EN 1717. Claims of flow rate are made by the manufacturer and not considered part of the listing.

Size:

22mm Compression Primary 15mm Compression Secondary

Marking:

Worcester on label on the front panel. Serial number, model numbers and other technical information on adhesive labels on body and underside of the unit

Installation Requirements:

R001

Expiry date:

28/02/2029

Model:

Worcester Greenstar 8000 Style GR8700iW 30 C - Gas combi boiler 30kw, 14 plate heat exchanger 111/min, Worcester Greenstar 8000 Style GR8700iW 35 C - Gas combi boiler 35kw, 16 plate heat exchanger 131/min, Worcester Greenstar 8000 Style GR8700iW 40 C - Gas combi boiler 40kw, 18 plate heat exchanger 141/min, Worcester Greenstar 8000 Style GR8700iW 45 C - Gas combi boiler 45kw, 18 plate heat exchanger 151/min, Worcester Greenstar 8000 Style GR8700iW 50 C - Gas combi boiler 50kw, 20 plate heat exchanger 151/min. Worcester Greenstar 8000 Life GR8300iW 30 C - Gas combi boiler 30kw, 14 plate heat exchanger 111/min, Worcester Greenstar 8000 Life GR8300iW 35 C - Gas combi boiler 35kw, 16 plate heat exchanger 131/min, Worcester Greenstar 8000 Life GR8300iW 40 C - Gas combi boiler 40kw, 18 plate heat exchanger 141/min, Worcester Greenstar 8000 Life GR8300iW 45 C - Gas combi boiler 45kw, 18 plate heat exchanger 151/min, Worcester Greenstar 8000 Life GR8300iW 50 C - Gas combi boiler 50kw, 20 plate heat exchanger 151/min. Models added September 2024 Worcester Greenstar 8000+ GR8701iW 32 CB - Gas combi boiler 32kW, 16 plate heat exchanger 13 l/min Worcester Greenstar 8000+ GR8701iW 36 CB - Gas combi boiler 36kW, 16 plate heat exchanger 14 l/min Worcester Greenstar 8000+ GR8701iW 32 C - Gas combi boiler 32kW, 16 plate heat exchanger 13 l/min Worcester Greenstar 8000+ GR8701iW 36 C - Gas combi boiler 36kW, 16 plate heat exchanger 14 l/min Worcester Greenstar 8000+ GR8701iW 40 C - Gas combi boiler 40kW, 18 plate heat exchanger 15 l/min Worcester Greenstar 8000+ GR8701iW 45 C - Gas combi boiler 45kW, 18 plate heat exchanger 18 l/min Worcester Greenstar 8000+ GR8701iW 50 C - Gas combi boiler 50kW, 20 plate heat exchanger 21 l/min

Approval Holder:

Worcester Bosch

Company Name

Worcester Bosch

Address

Cotswold Way Warndon Worcester

Postcode

WR4 9SW

Country

United Kingdom

Phone

+44 1905 752761

General Email

ian.sharp@uk.bosch.com

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Range of electromagnetic water meters with blue epoxy coated aluminium bodies and a natural rubber liner. Maximum working pressure 16.0 bar.

Non-metallic materials and components comply with BS6920 at 60°C

Section:

1505 Water Meters

Size:

See model.

Marking:

Gflow logo, model, size, year of manufacture (YYYY) and other technical information on adhesive label on body.

Installation Requirements:

R001

Expiry date:

31/12/2028

Model:

NautiFlow NF1 series: NautiFlow NF1-112: DN40, NautiFlow NF1-002: DN50, NautiFlow NF1-212: DN65, NautiFlow NF1-003: DN80, NautiFlow NF1-004: DN100, NautiFlow NF1-005: DN125, NautiFlow NF1-006: DN150, NautiFlow NF1-008: DN200, NautiFlow NF1-010: DN250, NautiFlow NF1-012: DN300.

Approval Holder:

Gflow Instruments

Company Name

Gflow Instruments

Address

Flat D, 7/F, Harvard Comm Bldg. 105-111 Thomson Road, Wanchai, Hong Kong SAR

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Manufacturer:

Gflow Instruments

Company Name

Gflow Instruments

Address

Flat D, 7/F, Harvard Comm Bldg. 105-111 Thomson Road, Wanchai, Hong Kong SAR

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Range of (below ground) water meter manifolds (gunmetal bodies), meter carriers (DZR brass bodies) and stopcock carriers (gunmetal bodies). All meter carriers incorporate a non-return valve. All manifold ports and the stopcock carriers incorporate a non-rising spindle stopcock with a T shaped operating member. Maximum working pressure: 16.0°C Cold water use only.

Section:

1510 Water Meter Manifolds

Size:

1/2" BSP (M) x 1.1/2" BSP (M) union adaptor, 1.1/2" BSP (F) manifold & ¾” BSP (F) carriers.

Marking:

Waterfit, WF logo & size on union nut. WF and flow arrow on meter carrier and stopcock carrier. CR Mark on DZR caps.

Installation Requirements:

R001 R008

Expiry date:

31/10/2028

Model:

MAI275002587 (2 Port Manifold) MAl375002588 (3 Port Manifold) MAl475000380 (4 Port Manifold) MAl575000381 (5 Port Manifold) MAI675000382 (6 Port Manifold) MAl775000383 (7 Port Manifold) MAl875000384 (8 Port Manifold) MAl975000959 (9 Port Manifold) MAI075002185 (10 Port Manifold) MAI175002186 (11 Port Manifold) MAI275002542 (12 Port Manifold) MAI375002543 (13 Port Manifold) MAl475002510 (14 Port Manifold) MAI375004576 (12+1 Port Manifold) MAl475004577 (12+2 Port Manifold) MAI775004574 (6+1 Port Manifold) MAl875004575 (6+2 Port Manifold) MAl475004585 (13+1 Port Manifold) CAI075000031 (Meter carrier) CAI075000040 (Stopcock carrier)

Approval Holder:

Waterfit Ltd

Company Name

Waterfit Ltd

Address

PO Box 28 293 Birmingham New Road Dudley

Postcode

DY1 4SJ

Country

West Midlands

Phone

0121 5207987

General Email

enquiries@waterfit.co.uk

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Range of ancillary connections with brass bodies (various finishes). Maximum working pressure 5.0 bar. Maximum operating temperature 85°C.

Section:

1535 Miscellaneous

Section Subtitle:

Tap accessories.

WRAS Approval Number:

240402009

Marking:

Lefroy Brooks logo on nut except ‘PTE’ models that have Lefroy brooks logo on body.

Installation Requirements:

R001

Expiry date:

30/04/2029

Model:

XX 1903 YY: European eccentric wall mounted connections - ½” BSP (M) x 1” BSP captive nut. XX 2109 YY: Bath and shower mixer wall mounted return bends - ¾” BSP male x 1” BSP captive nut. XX 2118 YY: Extended reach bath and shower mixer return bends - ¾” BSP male x 1” BSP captive nut. XX 2119 YY: Extended reach cranked surface mounting bath & shower mixer legs - ¾” BSP male x 1” BSP captive nut. XX 2125 YY: Cranked surface mounting bath & shower mixer legs - ¾” BSP male x 1” BSP captive nut. XX 2114 YY: Bath and shower mixer floor mounted standpipes - 22mm copper stub x 1” BSP captive nut. EXT XX 2114 YY: Extended reach bath and shower mixer floor mounted standpipes - 22mm copper stub x 1” BSP captive nut. PTE008 YY: European exposed thermostatic shower valve inlet connection elbows - ½” x ¾” BSP (M) x ¾” captive nut outlet. PTE006 YY: Exposed thermostatic shower valve inlet connection elbows - 15mm compression x ¾” captive nut. ‘YY’ Denotes available surface finishes, these are: - CP - Polished Chrome - NK - Polished Nickel - BC - Brushed Chrome - BN - Brushed Nickel - PB - Polished Brass - BPB - Brushed Brass - AB - Aged Brass - TA - Taunton - AG - Antique Gold - HRG - Hard Rubbed Gold - CM - Champagne Gold - BCM - Brushed Champagne Gold - CO - Copper - MBC - Matt Black Chrome

Approval Holder:

Lefroy Brooks

Company Name

Lefroy Brooks

Address

Unit 3 Marston Industrial Estate Marston Road Wolverhampton

Postcode

WV2 4LX

Country

United Kingdom

Phone

01902 390 891

General Email

rob@lefroybrooks.co.uk

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