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#240502720

Range of wall mounted combination boilers providing domestic hot water (DHW) via a plate heat exchanger and pressurised central heating (CH) system. Incorporating a pressure relief valve set at 3.0 bar and expansion vessel. Supplied with a filling loop assembly consisting of an in-line isolation valve, an in-line double check valve assembly which incorporates an isolation valve. Maximum working pressure Primary circuit (CH) 2.5Bar, Secondary circuit (DHW) 10.0 Bar Maximum operating temperature 90.0°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:
240502720
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Size:
Primary circuit (CH) ¾” BSP (M), Secondary circuit (DHW) ½” BSP (M).
Marking:
NAVIEN on front of boiler. NAVIEN, Model Number, Max Pressure and other technical info on adhesive label on body
Installation Requirements:
R001 R140 R360
Expiry date:
31/05/2029
Model:
NCB300-28K NCB300-37K NCB300-41K Model added July 2024 NCB300-30K
Product Images

Approval Holder:
KD Navien Co Ltd
Company Name
KD Navien Co Ltd
Address
4F Koami Bldg, 22 Gukhoe daero, 76-gil, Yeongdeungpo-gu, Seoul, 07238 Korea
Phone
+82 2 3489 2200
General Email
www.navien.com

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Manufacturer:
KD Navien Co Ltd
Company Name
KD Navien Co Ltd
Address
4F Koami Bldg, 22 Gukhoe daero, 76-gil, Yeongdeungpo-gu, Seoul, 07238 Korea
Phone
+82 2 3489 2200
General Email
www.navien.com

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#240507702

Range of integrated water circuits incorporating a plate heat exchanger. The units incorporate a flow sensor, pressure relief valve set at 3.0 bar, and a primary circuit circulation pump. Maximum working pressure secondary circuit 10.0 bar. Maximum working pressure primary circuit 2.5 bar. Maximum operating temperature 70°C. Cold supply only.

Section:
1478 Heater
Section Subtitle:
Combination boilers - accessories and components.
WRAS Approval Number:
240507702
Size:
IWC Std.: Secondary circuit: ½” BSP (M) inlet x ½” BSP (M) outlet. Primary circuit: ¾” BSP (M) inlet x ¾” BSP (M) outlet. IWC Fgr.: Secondary circuit: F4 connection inlet x ½” BSP (M) outlet. Primary circuit: F4 connection inlet x ¾” BSP (M) outlet. IWC Rgr.: Secondary circuit: ½” BSP (M) inlet x F4 connection outlet. Primary circuit: ¾” BSP (M) inlet x ¾” BSP (M) outlet.
Marking:
Flow groups (IWC Fgr.): Grundfos part code, date of manufacture (DD/MM/YY hh:mm:ss), GRUNDFOS and QR code on adhesive label on body. Return groups (IWC Rgr.): Grundfos name and logo on pump. IWC Std.: Complete products will include the markings of the flow and return groups.
Installation Requirements:
R001 R008
Expiry date:
31/05/2029
Model:
IWC Std. UPM3/UPM4/UPS-xx CHB -xx pl xxx-xxxxxxxx The IWC Std. comprises of the following Flow and Return groups (available separately). IWC Fgr xxx-xxxxxxxx. IWC Rgr UPM3/UPM4-xx CHB xxx-xxxxxxxx. Where (as applicable): -xx = Pump max head. -xx pl = Plate heat exchanger number of plates (10-32). xxx-xxxxxxxx = Replaced by letters and/or numbers and do not have any bearing on water contact parts.
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Approval Holder:
Grundfos Holding A/S
Company Name
Grundfos Holding A/S
Address
Poul Due Jensens Vej 7 Bjerringbro
Postcode
DK-8850
Country
Denmark
Phone
+36302482216
General Email
oszilagyi@grundfos.com

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#240502025

Range of ¼ turn ceramic disc (brass bodies), non rising spindles (brass bodies) or ceramic cartridge headworks (plastic bodies) insertion into specifically dimensioned tap assemblies. Maximum working pressure 10.0 Bar Maximum operating temperature 85.0°C

Section:
1505 Water Meters
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Size:
35mm OD, 40mm OD or ½” BSP (M) (see models)
Marking:
CHIXIN logo, WRAS and CX on body
Installation Requirements:
R001
Expiry date:
31/05/2029
Model:
Ceramic Cartridges: CXPKD-02 (40mm OD) CXPKS-02 (40mm OD) Non Rising Spindles: CX-WR-01 (1/2” BSP (M)) CX-WR-02 (1/2” BSP (M)) ¼ Turn Ceramic: CX-WR-03 (1/2” BSP (M)) CX-WR-04 (1/2” BSP (M)) Models added September 2024 Ceramic Cartridges: CXPKD-01 (35mm OD) CXPKS-01 (35mm OD)
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Approval Holder:
Zhejiang Chixin Group Co. Ltd.
Company Name
Zhejiang Chixin Group Co. Ltd.
Address
Hongsan Industrial Zone Hongchou Tiantai Zhejiang
Country
China

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#240502040

Range of in-line and concentric water meters with composite bodies, TPE gasket and NBR ‘O’-ring(s). The products have an integral plastic filter. The inlet of the in-line models includes a non-return valve. Maximum working pressure 16.0 bar. Cold water use only.

Section:
1505 Water Meters
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Size:
JV600 Q3=2,5 R***: ¾” BSP (M). JV600 Q3=4 R***: 1” BSP (M). JV600 Q3=6,3 R***: 1¼” BSP (M). JV600 Q3=2,5 Concentric R***: ¾” BSP (M). JV600e Q3=2,5 R*** 3/4” BSP (M) JV600e Q3=2,5 Concentric R*** 3/4” BSP (M) JV600e Q3=4 R*** 1” BSP (M) JV600e Q3=6,3 R*** 1 1/4” BSP (M)
Marking:
Janz logo, maximum pressure, CE and other technical information on cover.
Installation Requirements:
R001
Expiry date:
31/05/2029
Model:
In-line water meter: JV600 Q3=2,5 R***. JV600 Q3=4 R***. JV600 Q3=6,3 R***. Concentric water meter: JV600 Q3=2,5 Concentric R***. Models added October 2024 JV600e Q3=2,5 R*** JV600e Q3=2,5 Concentric R*** JV600e Q3=4 R*** JV600e Q3=6,3 R*** Where *** relates to Class of Accuracy of the water meter and can be replaced by: 40, 50, 63, 80, 100, 125, 160, 200, 250, 315, 4100, 500, 630, 800.
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Approval Holder:
Janz Contagem e Gestão de Fluidos, SA
Company Name
Janz Contagem e Gestão de Fluidos, SA
Address
Av. Infante D. Henrique nº 286 Lisboa
Postcode
1950-421
Country
Portugal
Phone
00351 21 831 6000
General Email
lbras@janz.pt

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Manufacturer:
Janz Contagem e Gestão de Fluidos, SA
Company Name
Janz Contagem e Gestão de Fluidos, SA
Address
Av. Infante D. Henrique nº 286 Lisboa
Postcode
1950-421
Country
Portugal
Phone
00351 21 831 6000
General Email
lbras@janz.pt

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#240502041

Range of water meters with brass bodies, plastic turbines and plastic strainers on inlets. The products have an integral plastic filter. The inlet includes a non-return valve. Maximum working pressure 16.0 Bar Maximum operating temperature 23.0°C

Section:
1505 Water Meters
Basis of Compliance:
Tested to regulators Specification Test Code Sheets
Size:
¾” BSP M
Marking:
JANZ logo, Max working pressure, model code, CE and other technical information on meter face
Installation Requirements:
R001
Expiry date:
31/05/2029
Model:
JV400 Q3=2,5 R***, JV400 Q3=2,5 Concentric R***, JV400 Q3=4 R***, JV400 Q3=6,3 R***, JV400 Q3=10 R*** & JV400 Q3=16 R***. Models added October 2024 JV400e Q3=2,5 R*** JV400e Q3=2,5 Concentric R*** JV400e Q3=4 R*** JV400e Q3=6,3 R*** JV400e Q3=10 R*** JV400e Q3=16 R*** Where *** relates to Class of Accuracy of the water meter and can be replaced by: 40, 50, 63, 80, 100, 125, 160, 200, 250, 315, 4100, 500, 630, 800.
Product Images

Approval Holder:
Janz Contagem e Gestão de Fluidos, SA
Company Name
Janz Contagem e Gestão de Fluidos, SA
Address
Av. Infante D. Henrique nº 286 Lisboa
Postcode
1950-421
Country
Portugal
Phone
00351 21 831 6000
General Email
lbras@janz.pt

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Manufacturer:
Janz Contagem e Gestão de Fluidos, SA
Company Name
Janz Contagem e Gestão de Fluidos, SA
Address
Av. Infante D. Henrique nº 286 Lisboa
Postcode
1950-421
Country
Portugal
Phone
00351 21 831 6000
General Email
lbras@janz.pt

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