Water Regulations Approval Scheme Ltd

Expansion Vessels

Section Code 1000 :

WRAS Approval Number: #2004317

Airfix D-E range of expansion vessels with white epoxy coated steel bodies and EPDM diaphragm. Maximum working pressure 10.0 bar. Maximum operating temperature 100°C.

Section:: 1000 Expansion Vessels
WRAS Approval Number:: 2004317
Size:: See model
Marking:: Flamco & logo, model, pressure, capacity, temperature date of manufacture (DD-MM-YY) and other technical information on body.
Installation Requirements:: R001
Expiry date:: 30/04/2025
Model:: Airfix D-E range: Models 100, 200, 300 & 400: 1½” BSP (M). Models 600, 800 & 1000: ” BSP (M).

Approval Holder:: Flamco Limited

Company Name
Flamco Limited
Address
Washway Lane, St. Helens
Postcode
WA10 6PB
Phone
+44 (0) 1744 744 744
General Email
info@flamco.co.uk

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Manufacturer:: Flamco BV

Company Name
Flamco BV
Address
Amersfoortseweg 9 3750 GM Bunschote Nederland
Phone
+31 182 591800 Fax: +31 182 522557
General Email
info@flamco.nl

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WRAS Approval Number: #2006026

Range of expansion vessels with stainless steel bodies and rubber diaphragms. Maximum working pressure 10.0 bar. Cold water use only.

Section:: 1000 Expansion Vessels
WRAS Approval Number:: 2006026
Size:: ½” NPT (M), ½” BSP (M), ½” PF & ¾” quick connect
Marking:: Global Water Solutions and model on adhesive label on body
Installation Requirements:: R001
Expiry date:: 30/06/2025
Model:: HTTA-2-10 & HTTD-2-10.

Approval Holder:: Global Water Solutions Ltd.

Company Name
Global Water Solutions Ltd.
Address
5th floor, 37 Esplanade St. Helier
Postcode
JE1 2TR.
Country
Jersey
Phone
+1 781 658 25 11

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WRAS Approval Number: #2006316

Expansion vessel incorporating a Bromobutyl membrane with noryl connection disc. Maximum working pressure 12.0 bar. Cold water use only.

Section:: 1000 Expansion Vessels
WRAS Approval Number:: 2006316
Size:: 26.84mm manifold connection
Marking:: Global Water Solutioins Ltd, model, type, pressure & date of manufacture (first 3 letters of the month & year YYYY) on body.
Installation Requirements:: R001
Expiry date:: 30/06/2025
Model:: HTTM-2-12

Approval Holder:: Global Water Solutions Ltd.

Company Name
Global Water Solutions Ltd.
Address
5th floor, 37 Esplanade St. Helier
Postcode
JE1 2TR.
Country
Jersey
Phone
+1 781 658 25 11

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WRAS Approval Number: #2006317

Range of expansion vessels incorporating butyl rubber diaphragms. Maximum working pressure, see model. Cold water use only.

Section:: 1000 Expansion Vessels
WRAS Approval Number:: 2006317
Size:: Available with he following connection sizes: ¼” NPT (M), ½” BSP (M), ¾” BSP (M), 1” NPT (M), 1”BSP (M) , 1” NPT (F), 1”BSP (F)
Marking:: Global Water Solutions and logo, model, pressure, capacity, and date of manufacture (month first three letters & year YYYY) and other technical information on body.
Installation Requirements:: R001 R530
Expiry date:: 30/06/2025
Model:: TYPE: MTRA-2-7, MTRA-4-7, MTRA-6-7, MTRA-8-7, MTRA-12-7, MTRA-18-7, MTRA-21-7, MTRA-35-7, MTRA-60-7, MTRA-80-7, MTRA-100-7, MTRA-150-7, PTRA-12-7, PTRA-16-7, PTRA-18-7. Maximum working pressure 7.0 bar TYPE: MTPA-2-10, MTPA-3-10, MTPA-4-10, MTPA-6-10, MTPA-8-10, MTPA-12-10, MTPA-18-10, MTPA-20-10, MTPA-22-10, MTPA-24-10, MTPA-35-10, MTPA-40-10, MTPA-60-10, MTPA-80-10, MTPA-100-10, MTPA-130-10, MTPA-150-10. STPA-18-10, STPA-22-10. STPB-8-10, STPB-18-10, STPB-24-10, MTPB-2-10, MTPB-4-10, MTPB-8-10, MTPB-12-10, MTPB-18-10, MTPB-24-10, MTPB-35-10. PTPB-18-10, PTPB-24-10, MTPE-18-10, MTPE-24-10, STPA-24-10 Maximum working pressure 10.0 bar TYPE: MTMA-2-16, MTMA-60-16, MTMA-80-16, MTMA-100-16. MTMB-2-16, MTMB-4-16, MTMB-8-16, MTMB-12-16, MTMB-18-16, MTMB-24-16, MTMB-35-16, STMB-8-16, STMB-18-16, STMB-24-16. Maximum working pressure 16.0 bar TYPE: MTUA-100-25, MTUB-8-25, MTUB-24-25. Maximum working pressure 25.0 bar

Approval Holder:: Global Water Solutions Ltd

Company Name
Global Water Solutions Ltd
Address
PO Box 415 Templar House Don Road
Postcode
JE4 8WH
Country
St Helier
General Email
info@globalwatersolutions.com

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WRAS Approval Number: #2010057

`Wellmate` range of expansion vessels with plastic bodies and rubber diaphragms Maximum working pressure 8.6 Bar, cold water use only.

Section:: 1000 Expansion Vessels
Size:: 1” NPT (M) (060 to 150) or 1 ¼” NPT (M) (180 to 450)
Marking:: Marking: Pentair, Pentair logo, model & product info on label on body
Installation Requirements:: R001 R530 R535
Expiry date:: 31/10/2025
Model:: WM0060 CE, WM0075 CE, WM0120 CE, WM0150 CE, WM0180 CE, WM0235 CE, WM0300 CE, WM0330 CE & WM0450 CE.

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Approval Holder:: Pentair Residential Filtration

Company Name
Pentair Residential Filtration
Address
20580 Enterprise Brookfield WI 53008-0730
Country
USA

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WRAS Approval Number: #2009016

Range of cylindrical expansion vessels incorporating butyl rubber diaphragms. The products are supplied with an Airfix TD T piece. Maximum working pressure of model Airfix D 35 litre is 8.0 bar. All other models have a maximum working pressure of 10.0 bar. Maximum operating temperature 100°C.

Section:: 1000 Expansion Vessels
WRAS Approval Number:: 2009016
Size:: ¾” BSP (F) x ¾” BSP (F) x ¾” BSP (F) tee piece connection
Marking:: Airfix, Flamco and technical information on adhesive label on body.
Installation Requirements:: R001
Expiry date:: 30/09/2025
Model:: Airfix D 8 litre, 12 litre, 18 litre, 25 litre & 35 litre.

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Approval Holder:: Flamco Limited

Company Name
Flamco Limited
Address
Washway Lane, St. Helens
Postcode
WA10 6PB
Phone
+44 (0) 1744 744 744
General Email
info@flamco.co.uk

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Manufacturer:: Flamco BV

Company Name
Flamco BV
Address
Amersfoortseweg 9 3750 GM Bunschote Nederland
Phone
+31 182 591800 Fax: +31 182 522557
General Email
info@flamco.nl

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WRAS Approval Number: #2103332

Expansion vessel with a stainless steel body and EPDM membrane. Maximum working pressure 15.0 bar. Maximum operating temperature 100°C.

Section:: 1000 Expansion Vessels
WRAS Approval Number:: 2103332
Size:: ½” BSP (M)
Marking:: Aquaystem logo (‘Aquasystem’, where the ‘q’ is a silhouette of an expansion vessel) and other technical information on adhesive label on body. (Aquasystem is a brand of Zilio Industries Spa).
Installation Requirements:: R001 R530
Expiry date:: 31/03/2026
Model:: WSA016

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Approval Holder:: Zilio Industries SPA

Company Name
Zilio Industries SPA
Address
Via Sega Vecchia, 65 Località Friola 36050 Pozzoleone (Vicenza)
Country
Italy
Phone
[+39] 049 59 57 552
General Email
info@zilioindustries.com

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WRAS Approval Number: #2103337

Expansion vessels with a stainless steel body and EPDM membrane. Maximum working pressure 15.0 bar. Maximum operating temperature 100°C.

Section:: 1000 Expansion Vessels
WRAS Approval Number:: 2103337
Size:: ½” BSP (M)
Marking:: Aquaystem logo (‘Aquasystem’, where the ‘q’ is a silhouette of an expansion vessel) and other technical information on adhesive label on body. (Aquasystem is a brand of Zilio Industries Spa).
Installation Requirements:: R001 R530
Expiry date:: 31/03/2026
Model:: XVES050000: 0.16L POTABLE WATER SHOCK ARRESTOR 5.0 BAR & XVES050001:0.16L POTABLE WATER SHOCK ARRESTOR 1.5 BAR EXPANSION VESSELS

Manufacturer:: Zilio Industries SPA

Company Name
Zilio Industries SPA
Address
Via Sega Vecchia, 65 Località Friola 36050 Pozzoleone (Vicenza)
Country
Italy
Phone
[+39] 049 59 57 552

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WRAS Approval Number: #2107111

Range of expansion vessels incorporating composite plastic bodies and butyl diaphragms. Maximum working pressure 8.6 bar. Cold water use only.

Section:: 1000 Expansion Vessels
WRAS Approval Number:: 2107111
Size:: 1¼” Socket weld.
Marking:: Global Water Solutions Ltd, CE, model number, max pressure, max temperature and volume on adhesive label on body.
Installation Requirements:: R001
Expiry date:: 31/07/2026
Model:: CUFA-60-8.6 CUFA-80-8.6 CUFA-150-8.6 CUFA-200-8.6

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Approval Holder:: Global Water Solutions Ltd.

Company Name
Global Water Solutions Ltd.
Address
5th floor, 37 Esplanade St. Helier
Postcode
JE1 2TR.
Country
Jersey
Phone
+1 781 658 25 11

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WRAS Approval Number: #2109320

Expansion vessels incorporating a stainless steel body and EPDM membrane. Maximum working pressure 10.0 bar. Maximum operating temperature 100˚C.

Section:: 1000 Expansion Vessels
Size:: ½” BSP (M)
Marking:: Aquasystem, model, serial No, date of manufacture (DD/MM/YYY) & other technical information on adhesive label on body.
Installation Requirements:: R001
Expiry date:: 30/09/2026
Model:: WSA050 = 0.50 litre WSA100 = 1 litre WSA200 = 2 litres

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Approval Holder:: Zilio Industries SPA

Company Name
Zilio Industries SPA
Address
Via Sega Vecchia, 65 Località Friola 36050 Pozzoleone (Vicenza)
Country
Italy
Phone
[+39] 049 59 57 552
General Email
info@zilioindustries.com

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WRAS Approval Number: #2110323

Range of expansion vessels with EPDM membrane and stainless steel flange connections. Models VB8, VB12, VB18 & VB24 have a maximum working pressure of 16.0 bar. All other models have a maximum working pressure of 10.0 bar. Maximum operating temperature 100°C.

Section:: 1000 Expansion Vessels
WRAS Approval Number:: 2110323
Size:: ½” BSP (M), ¾” BSP (M) & 1” BSP (M)
Marking:: Aquasystems, Zilio Industries SpA, serial number & technical information on adhesive label on body.
Installation Requirements:: R001
Expiry date:: 31/10/2026
Model:: AR5 AR8 AR12 AR18 VA2 VA5 VA8 VA12 VA18 ARB8 ARB12 ARB18 ARB24 VA24 VAS24 AR24 VAO18 VAO20 VAO24 VB8 VB12 VB18 VB24

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Approval Holder:: Zilio Industries SPA

Company Name
Zilio Industries SPA
Address
Via Sega Vecchia, 65 Località Friola 36050 Pozzoleone (Vicenza)
Country
Italy
Phone
[+39] 049 59 57 552
General Email
info@zilioindustries.com

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WRAS Approval Number: #2109059

Range of expansion vessels with stainless steel and epoxy coated carbon steel bodies incorporating a butyl rubber membrane. Maximum working pressure 10.0 bar. Maximum operating temperature 99°C.

Section:: 1000 Expansion Vessels
WRAS Approval Number:: 2109059
Size:: TY-11 models: 1” BSP (M). TY-03 models: ½” BSP (M).
Marking:: TAIZHOU TIANYANG ELECTRICTRICAL, model number, max temperature, total volume and max pressure on body.
Installation Requirements:: R001
Expiry date:: 30/09/2026
Model:: Epoxy coated carbon steel bodies: TY-11-0.5G TY-11-2G, TY-11-3G, TY-11-4.5G, TY-11-6.3G. Stainless steel bodies: TY-03-0.5L, TY-03-1L. TY-03-2L.

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Approval Holder:: Taizhou Tianyang Electrical Co., Ltd.

Company Name
Taizhou Tianyang Electrical Co., Ltd.
Address
Shangma Industrial Zone, Wenling City, Taizhou
Country
Zhejiang,
Phone
86?576?89956882

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Manufacturer:: Taizhou Tianyang Electrical Co., Ltd.

Company Name
Taizhou Tianyang Electrical Co., Ltd.
Address
Shangma Industrial Zone, Wenling City, Taizhou
Country
Zhejiang,
Phone
86?576?89956882

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WRAS Approval Number: #2109378

Expansion vessels incorporating a stainless steel body and EPDM membrane. Maximum working pressure 10.0 bar. Maximum operating temperature 100˚C.

Section:: 1000 Expansion Vessels
Size:: ½” BSP (M)
Marking:: Aquasystem, model, serial No, date of manufacture (DD/MM/YYY) & other technical information on adhesive label on body.
Installation Requirements:: R001
Expiry date:: 30/09/2026
Model:: XVES050005: 0.50L SHOCK ARRESTOR PRE‐SET 3.5BAR 1/2"MBSP XVES050006: 1L SHOCK ARRESTOR PRE‐SET 3.5BAR 1/2"MBSP XVES050007: 2L SHOCK ARRESTOR PRE‐SET 3.5BAR 1/2"MBSP

Approval Holder:: Reliance Worldwide Corporation (UK) Ltd.

Company Name
Reliance Worldwide Corporation (UK) Ltd.
Address
Horton Road West Drayton Middlesex
Postcode
UB7 8JL
Country
United Kingdom
Phone
+44 (0)1895 449233

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Manufacturer:: Zilio Industries SPA

Company Name
Zilio Industries SPA
Address
Via Sega Vecchia, 65 Località Friola 36050 Pozzoleone (Vicenza)
Country
Italy
Phone
[+39] 049 59 57 552

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WRAS Approval Number: #2110388

Range of expansion vessels with EPDM membrane and stainless steel flange connections. Maximum working pressure of 10.0 bar. Maximum operating temperature 100°C.

Section:: 1000 Expansion Vessels
WRAS Approval Number:: 2110388
Size:: ½” BSP (M), ¾” BSP (M) & 1” BSP (M)
Marking:: Aquasystem & technical information on adhesive label on body.
Installation Requirements:: R001
Expiry date:: 31/10/2026
Model:: XVES050020, 5L VERTICAL POT VESSEL WHITE PRE-SET 3.0 XVES050030, 8L VERTICAL POT VESSEL WHITE PRE-SET 3.0 XVES050031, 8L VERT POT VESSEL WHITE 3.5B XVES050036, 8L POT VESSEL INTER BRACKET PRE-SET 3.5 XVES050040, 12L VERT POT VESSEL WHITE PRE-SET 3.0 XVES050041, 12L VERT POT VESSEL WHITE 3.5B XVES050042, 12L VERT POT VESSEL WHITE 2.2B XVES050045, 12L POT VESSEL 3.0BAR C/W BRKT VERTICAL XVES050046, 12L POT VESSEL 3.5BAR C/W BRKT VERTICAL XVES050047, 12L POTABLE VESSEL 4BAR W/ INT BRACKET XVES050050, 18L VERT POT VESSEL WHITE PRE-SET 3.0 XVES050051, 18L VERT POT VESSEL WHITE 3.5B XVES050052, 18L VERT POT VESSEL WHITE 2.2B XVES050055, 18L POT VESSEL 3.0BAR C/W BRKT VERTICAL XVES050056, 18L POT VESSEL 3.5BAR C/W BRKT VERTICAL XVES050057, 18L POTABLE VESSEL 4.0BAR W/ BRACKET XVES050060, 24L VER POT VESSEL WHITE PRE-SET 3.0 XVES050061, 24L VERT POT VESSEL WHITE 3.5B XVES050062, 24L VERT POT VESSEL WHITE 2.2B XVES050065, 24L POT VESSEL 3.0BAR C/W BRKT VERTICAL XVES050066, 24L POT VESSEL 3.5BAR C/W BRKT VERTICAL XVES050067, 24L POTABLE VESSEL 4.0BAR W/ BRACKET XVES050075, 35L VERT POT VES WHITE PRE 3BAR C/W BRK XVES050080, 50L VERTICAL POT VESSEL BLUE PRE-SET 3.0

Manufacturer:: Zilio Industries SPA

Company Name
Zilio Industries SPA
Address
Via Sega Vecchia, 65 Località Friola 36050 Pozzoleone (Vicenza)
Country
Italy
Phone
[+39] 049 59 57 552

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WRAS Approval Number: #2206051

Range of horizontal or vertical expansion vessels with an EPDM membrane. Maximum working pressure 10.0 or 16.0 bar (please refer to model). Maximum operating temperature 100°C.

Section:: 1000 Expansion Vessels
Size:: 1” BSP (M), 1½” BSP (M) & 2” BSP (M).
Marking:: Zilio Industries Spa, AQUASYSTEM, model, max temp, max pressure CE and other technical information on label on body
Installation Requirements:: R001
Expiry date:: 30/06/2027
Model:: Vertical models = maximum working pressure 10.0 bar: VA35 VAV50 VAV60 VAV80 VAV100 VAV150 VAV200 VAV300 VAV500 VAV750 VAV1000 AR35 Horizontal models = maximum working pressure 10.0 bar: VAO35 VAO50, VAO60, VAO80 VAO100, VAO150, VAO200 VAO300 Vertical models = maximum working pressure 16.0 bar: VB35 VBV50 VBV60 VBV80 VBV100 VBV150 VBV200 VBV300

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Approval Holder:: Zilio Industries SPA

Company Name
Zilio Industries SPA
Address
Via Sega Vecchia, 65 Località Friola 36050 Pozzoleone (Vicenza)
Country
Italy
Phone
[+39] 049 59 57 552
General Email
info@zilioindustries.com

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WRAS Approval Number: #2207054

Range of expansion vessels with butyl membranes. Maximum working pressure 8.0, 10.0, 16.0 or 20.0 bar (please refer to model). Maximum operating temperature 70 or 100°C (please refer to model).

Section:: 1000 Expansion Vessels
WRAS Approval Number:: 2207054
Size:: Please refer to model.
Marking:: CIMM, model, capacity, maximum operating pressure and other technical information on adhesive label on body.
Installation Requirements:: R001
Expiry date:: 31/07/2027
Model:: AFE CE (35, 50, 60, 80, 100 & 150 Litres) Vertical: 10.0 Bar, 100°C, 1” BSP (M). AFE CE (200, 300, 450 & 500 Litres) Vertical: 10.0 Bar, 100°C, 1 ¼” BSP (M). AFESB CE (50, 60, 80, 100 & 150 Litres) Horizontal: 10.0 Bar, 100°C, 1” BSP (M). AFESB CE (200, 300 & 500 Litres) Horizontal: 10.0 Bar, 100°C, 1 ¼” BSP (M). SOLAR (8, 12, 16, 18 & 24 Litres): 10.0 Bar, 100°C, ¾” BSP (M). CAR 19 (162ml): 20.0 Bar, 100°C, ½” BSP (M). STYLE (0.5, 1, 2 & 3 Litres): 16.0 Bar, 100°C, ½” BSP (M). STYLE (4 & 5 Litres): 10.0 Bar, 100°C, ½” BSP (M). STYLE CE (6, 7 & 8 Litres): 10.0 Bar, 100°C, ½” BSP (M). STYLE CE (12, 15, & 18 Litres): 10.0 Bar, 100°C, ¾” BSP (M). AFE/CAR CE (35, 50, 60, 80, 100 & 150 Litres) Vertical: 16.0 Bar, 100°C, 1” BSP (M). AFE/CAR CE (200 & 300 Litres) Vertical: 16.0 Bar, 100°C, 1 ¼” BSP (M). ACS (1 & 2 Litres): 10.0 Bar, 100°C, ½” BSP (M). ACS (3, 4 & 5 Litres): 10.0 Bar, 100°C, ¾” BSP (M). ACS CE (8, 12 & 16 Litres): 10.0 Bar, 100°C, ¾” BSP (M). ACS CE (18 & 24 Litres): 10.0 Bar, 100°C, 1” BSP (M). AFC (3 & 5 Litres): 8.0 Bar, 70°C, ¾” BSP (M). AFC CE (8, 12, 16, 18 & 24 Litres): 8.0 Bar, 70°C, ¾” BSP (M). AFC/CAR CE (8, 12, 18 & 24 Litres): 16.0 Bar, 100°C, ¾” BSP (M). AFOSB CE (20 & 24 Litres) Horizontal: 8.0 Bar, 100°C, 1” BSP (M). AF CE 24 (24 Litres): 8.0 Bar, 70°C, 1” BSP (M). AS CE 24 (24 Litres): 10.0 Bar, 100°C, 1” BSP (M). Models added September 2022: AFE CE (300, 450 & 500 Litres) Vertical: 10.0 Bar, 100°C, 1 ¼” BSP (M). AFESB CE (300 & 500 Litres) Horizontal: 10.0 Bar, 100°C, 1 ¼” BSP (M). AFE/CAR CE (200 & 300 Litres) Vertical: 16.0 Bar, 100°C, 1 ¼” BSP (M).

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Approval Holder:: CIMM Spa

Company Name
CIMM Spa
Address
Via Caprera 13 31030 Castello di Godego (TV)
Country
Italy
Phone
+39 0423 760009 Fax: +39 0423 760041
General Email
cimm@cimmspa.com

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Manufacturer:: CIMM Spa

Company Name
CIMM Spa
Address
Via Caprera 13 31030 Castello di Godego (TV)
Country
Italy
Phone
+39 0423 760009 Fax: +39 0423 760041
General Email
cimm@cimmspa.com

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WRAS Approval Number: #2207308

Range of vertical expansion vessels with a butyl lining. Maximum working pressure 10 bar. Maximum operating temperature 70°C

Section:: 1000 Expansion Vessels
Size:: ½” BSP(M)
Marking:: Reflex, Reflex Winkelmann GmbH, Type, Internal Volume, Pressure, Temp, Date of Manufacture (YYYY) and other technical information.
Installation Requirements:: R001
Expiry date:: 31/07/2027
Model:: Refix DE 0.65 ltr. Refix DE 1 ltr.

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Approval Holder:: Reflex Winkelmann GmbH

Company Name
Reflex Winkelmann GmbH
Address
Gersteinstrasse 19, D-59227 Ahlen
Country
germany

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WRAS Approval Number: #2207063

Range of expansion vessels with butyl membranes. Maximum working pressure 8.0, 10.0, 16.0 or 20.0 bar (please refer to model). Maximum operating temperature 70 or 100°C (please refer to model).

Section:: 1000 Expansion Vessels
WRAS Approval Number:: 2207063
Size:: Please refer to model.
Marking:: Flamco, Airfix, model, capacity, maximum operating pressure and other technical information on adhesive label on body.
Installation Requirements:: R001
Expiry date:: 31/07/2027
Model:: AIRFIX P 35, AIRFIX P 50, AIRFIX P 60, AIRFIX P 80, AIRFIX P 100 & AIRFIX P 150 (35, 50, 60, 80, 100 & 150 Litres) Vertical: 10.0 Bar, 100°C, 1” BSP (M). AIRFIX P 200, AIRFIX P 300 & AIRFIX P 500 (200, 300, 450 & 500 Litres) Vertical: 10.0 Bar, 100°C, 1 ¼” BSP (M). AIRFIX P 50 HAIRFIX 60 H, AIRFIX P 80 HAIRFIX P 100 H & AIRFIX P 150 H (50, 60, 80, 100 & 150 Litres) Horizontal: 10.0 Bar, 100°C, 1” BSP (M). AIRFIX P 200 H, AIRFIX P 300 H & AIRFIX P 500 H (200, 300 & 500 Litres) Horizontal: 10.0 Bar, 100°C, 1 ¼” BSP (M). AIRFIX P 2 (2 Litres): 10.0 Bar, 100°C, ½” BSP (M). AIRFIX P 3 & AIRFIX P 5 (3 & 5 Litres): 10.0 Bar, 100°C, ¾” BSP (M). AIRFIX P 8, AIRFIX P 12 & AIRFIX P 16 (8, 12 & 16 Litres): 10.0 Bar, 100°C, ¾” BSP (M). AIRFIX P 18 & AIRFIX P 24 (18 & 24 Litres): 10.0 Bar, 100°C, 1” BSP (M). AIRFIX P 24 H (24 Litres) Horizontal: 8.0 Bar, 100°C, 1” BSP (M).

Approval Holder:: Flamco Limited

Company Name
Flamco Limited
Address
Washway Lane, St. Helens
Postcode
WA10 6PB
Phone
+44 (0) 1744 744 744
General Email
info@flamco.co.uk

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WRAS Approval Number: #2207064

Range of expansion vessels with butyl membranes. Maximum working pressure 8.0, 10.0, 16.0 or 20.0 bar (please refer to model). Maximum operating temperature 70 or 100°C (please refer to model).

Section:: 1000 Expansion Vessels
WRAS Approval Number:: 2207064
Size:: Please refer to model.
Marking:: BOSS, WRAS, capacity, maximum operating pressure and other technical information on adhesive label on body.
Installation Requirements:: R001
Expiry date:: 31/07/2027
Model:: BOSS 35, BOSS 50, BOSS 60, BOSS 80, BOSS 100 & BOSS 150 POTABLE EXPANSION VESSELS (35, 50, 60, 80, 100 & 150 Litres) Vertical: 10.0 Bar, 100°C, 1” BSP (M). BOSS 200, BOSS 300 & BOSS 500 POTABLE EXPANSION VESSELS (200, 300 & 500 Litres) Vertical: 10.0 Bar, 100°C, 1 ¼” BSP (M). BOSS 2 POTABLE EXPANSION VESSEL (2 Litres): 10.0 Bar, 100°C, ½” BSP (M). BOSS 5 POTABLE EXPANSION VESSEL (5 Litres): 10.0 Bar, 100°C, ¾” BSP (M). BOSS 8 & BOSS 12 POTABLE EXPANSION VESSELS (8 & 12 Litres): 10.0 Bar, 100°C, ¾” BSP (M). BOSS 18 & BOSS 24 EXPANSION VESSELS (18 & 24 Litres): 10.0 Bar, 100°C, 1” BSP (M). BOSS 24 HORIZ POTABLE EXPANSION VESSEL (24 Litres) Horizontal: 8.0 Bar, 100°C, 1” BSP (M).

Approval Holder:: BSS Industrial

Company Name
BSS Industrial
Address
BOSS Court 7 Barton Close
Postcode
LE19 1SJ
Country
Grove Park
Phone
01162 623232 Telex: 342761

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WRAS Approval Number: #2207065

Range of expansion vessels with butyl membranes. Maximum working pressure 8.0, 10.0, 16.0 or 20.0 bar (please refer to model). Maximum operating temperature 70 or 100°C (please refer to model).

Section:: 1000 Expansion Vessels
WRAS Approval Number:: 2207065
Size:: Please refer to model.
Marking:: FLOMASTA, capacity, maximum operating pressure and other technical information on adhesive label on body.
Installation Requirements:: R001
Expiry date:: 31/07/2027
Model:: FLOMASTA POTABLE EXPANSION VESSEL (2 Litres): 10.0 Bar, 100°C, ½” BSP (M). FLOMASTA POTABLE EXPANSION VESSEL (5 Litres): 10.0 Bar, 100°C, ¾” BSP (M). FLOMASTA POTABLE EXPANSION VESSEL (8 & 12 Litres): 10.0 Bar, 100°C, ¾” BSP (M). FLOMASTA POTABLE EXPANSION VESSELS (18 & 24 Litres): 10.0 Bar, 100°C, 1” BSP (M).

Approval Holder:: Kingfisher

Company Name
Kingfisher
Address
Castorama France Parc D'activite Rue de l'epinoy 59175 - Templemars
Country
France

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WRAS Approval Number: #2207066

Range of expansion vessels with butyl membranes. Maximum working pressure 8.0, 10.0, 16.0 or 20.0 bar (please refer to model). Maximum operating temperature 70 or 100°C (please refer to model).

Section:: 1000 Expansion Vessels
WRAS Approval Number:: 2207066
Size:: Please refer to model.
Marking:: CENTER/ JET, WRAS, model, capacity, maximum operating pressure and other technical information on adhesive label on body.
Installation Requirements:: R001
Expiry date:: 31/07/2027
Model:: 597808 CENTER DOMESTIC POTABLE EXPANSION VESSEL (80 Litres) Vertical: S04912 *JET 50, S04913 *JET 60, S04914 *JET 80, S04915 *JET 100 & S04916 *JET 150 POTABLE EXPANSION VESSELS (50, 60, 80, 100, 150 Litres) Vertical 10.0 Bar, 100°C, 1” BSP (M). S04917 *JET 200, S04918 *JET 300 & S04919 *JET 500 POTABLE EXPANSION VESSELS (200, 300 & 500 Litres) Vertical: 10.0 Bar, 100°C, 1 ¼” BSP (M). 597801 CENTER SHOCK ARRESTOR(162ml): 20.0 Bar, 100°C, ½” BSP (M). . 597802 CENTER DOMESTIC POTABLE EXPANSION VESSEL (2 Litres): 10.0 Bar, 100°C, ½” BSP (M). 597803 CENTER DOMESTIC POTABLE EXPANSION VESSEL (5 Litres): 10.0 Bar, 100°C, ¾” BSP (M). 597804 & 597805 CENTER DOMESTIC POTABLE EXPANSION VESSELS (8 & 12 Litres): 10.0 Bar, 100°C, ¾” BSP (M). 597806 & 597807 CENTER POTABLE EXPANSION VESSELS (18 & 24 Litres): 10.0 Bar, 100°C, 1” BSP (M).

Approval Holder:: Wolseley UK

Company Name
Wolseley UK
Address
K2 Kingmaker Court, Warwick Technology Park, Warwick
Postcode
CV34 6DY
Phone
01926 705792

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WRAS Approval Number: #2210343

Range of expansion vessels with galvanised or stainless-steel inlets, incorporating butyl rubber diaphragms. The inlet incorporates a plastic strainer (all models, except for WD model). For maximum working pressures please refer to model.

Non-metallic materials and components comply with BS6920 at 70°C

Section:: 1000 Expansion Vessels
WRAS Approval Number:: 2210343
Size:: Existing models and models added February 2023: ¾” BSP (M). Models added April 2023: 22mm compression.
Marking:: Existing models and models added February 2023: Reflex, address, pressure rating, volume, serial number and other technical information on an adhesive label on the body. Models added April 2023: Reflex, model, pressure rating, volume, year of manufacture (MM.YYYY) and other technical information on an adhesive label on the body.
Installation Requirements:: R001
Expiry date:: 31/10/2027
Model:: The number in the model indicates capacity in litres: Refix DD 2: maximum working pressure 10 bar. Refix DD 4: 10 bar. Refix DD 7: 10 bar. Refix DD 8: 10 bar. Refix DD 12: 10 bar. Refix DD 18: 10 bar. Refix DD 8: 16 bar. Refix DD 12: 16 bar. Refix DD 8: 25 bar. Refix DT 2: 10 bar. Refix DE 2: 10 bar. Refix DE 4: 10 bar. Refix DE 8: 10 bar. Refix DE 12: 10 bar. Refix DE 18: 10 bar. Refix DE 8: 16 bar. Refix DE 12: 16 bar. Refix DE 8: 25 bar. Refix WD 0.165:10 bar. Models added February 2023: Refix DD Galv 2: 10 bar. Refix DD Galv 4: 10 bar. Refix DD Galv 7: 10 bar. Refix DD Galv 8: 10 bar. Refix DD Galv 12: 10 bar. Refix DE 18: 10 bar. Refix DE ‘E’ 2: 10 bar. Refix DE ‘E’ 4: 10 bar. Refix DE ‘E’ 8: 10 bar. Refix DE ‘E’ 12: 10 bar. Refix D DE ‘E’ 18: 10 bar. Models added April 2023: Refix DE 12 (M22C): 10 bar. Refix DE 18 (M22C): 10 bar.

Approval Holder:: Reflex Winkelmann GmbH

Company Name
Reflex Winkelmann GmbH
Address
Gersteinstrasse 19, D-59227 Ahlen
Country
germany

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WRAS Approval Number: #2304338

Range of expansion vessels with a butyl membrane. Maximum working pressure 10 bar. Maximum operating temperature 99°C

Section:: 1000 Expansion Vessels
Size:: ¾” male BSP
Marking:: Zilmet, model code, volume, serial no, date of manufacture (YY) and pressure rating on adhesive label.
Installation Requirements:: R001
Expiry date:: 30/04/2028
Model:: 11E0000800 - EASY-PRO 8 EXPANSION VESSEL – 8 litres 11E0001200 - EASY-PRO 12 EXPANSION VESSEL – 12 litres 11E0001800 - EASY-PRO 18 EXPANSION VESSEL – 18 litres 11E0002400 - EASY-PRO 24 EXPANSION VESSEL – 24 litres

Approval Holder:: Zilmet UK Limited

Company Name
Zilmet UK Limited
Address
Airfield Industrial Estate, Hixon, Stafford
Postcode
ST18 0PF
Phone
01889 272 185
General Email
sales@zilmet.co.uk

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Manufacturer:: Zilmet Spa

Company Name
Zilmet Spa
Address
35010 Limena (Padova) Via Del Santo 242 Italy
Phone
+ 49 8840662 Fax: + 49 767321 Telex: 430181
General Email

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WRAS Approval Number: #2206060

Range of horizontal or vertical expansion vessels with an EPDM membrane. Maximum working pressure 10.0 or 16.0 bar (please refer to model). Maximum operating temperature 100°C.

Section:: 1000 Expansion Vessels
Size:: 1” BSP (M), 1½” BSP (M) & 2” BSP (M).
Marking:: Zilio Industries Spa, AQUASYSTEM, model, max temp, max pressure CE and other technical information on label on body
Installation Requirements:: R001
Expiry date:: 30/06/2027
Model:: XVES050070 35L VERT POT VESSEL WHITE PRE-SET 3.0 XVES050072 35L VERT POT VESSEL WHITE 2.2B XVES050075 35L VERT POT VES WHITE PRE 3BAR C/W BRK XVES050079 35L VERTICAL POT VESSEL 10BAR MAX 16. XVES050080 50L VERTICAL POT VESSEL BLUE PRE-SET 3.0 XVES050090 60L VERTICAL POT VESSEL BLUE PRE-SET 3.5 XVES050099 60L VERTICAL POT VESSEL 10BAR MAX 16 XVES050100 80L VERTICAL POT VESSEL BLUE PRE-SET 3.5 XVES050109 80L VERTICAL POT VESSEL 10BAR MAX 16 XVES050110 100L VERT POT VESSEL BLUE PRE-SET 3.5 XVES050119 100L VERTICAL POT VESSEL 10BAR MAX 16 XVES050120 150L VERT POT VESSEL BLUE PRE-SET 3.5 XVES050129 150L VERTICAL POT VESSEL 10BAR MAX 16 XVES050130 200L VERT POT VESSEL BLUE PRE-SET 3.5 XVES050131 200L VERT POT VESSEL BLUE 2.1B XVES050139 200L VERTICAL POT VESSEL 10 BAR MAX 16 XVES050140 300L VERT POT VESSEL BLUE PRE-SET 3.5 XVES050141 300L VERT POT VESSEL BLUE 2.1B XVES050149 300L VERTICAL POT VESSEL 10 BAR MAX 16 XVES050150 500L VERT POT VESSEL BLUE PRE-SET 3.5 XVES050160 750L VERTICAL POT VESSEL RED PRE-SET 4.0 XVES050170 1000L VERTICAL POT VESSEL RED PRE-SET 4

Approval Holder:: Reliance Worldwide Corporation (UK) Ltd.

Company Name
Reliance Worldwide Corporation (UK) Ltd.
Address
Horton Road West Drayton Middlesex
Postcode
UB7 8JL
Country
United Kingdom
Phone
+44 (0)1895 449233

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WRAS Approval Number: #2109069

Range of expansion vessels with stainless steel bodies incorporating a butyl rubber membrane. Maximum working pressure 10.0 bar. Maximum operating temperature 99°C.

Section:: 1000 Expansion Vessels
WRAS Approval Number:: 2109069
Size:: ½” BSP (M).
Marking:: TFC Group, model number, max temperature, total volume and max pressure on body.
Installation Requirements:: R001
Expiry date:: 30/09/2026
Model:: Stainless steel bodies: SA1/2

Approval Holder:: TFC Group

Company Name
TFC Group
Address
Tower House, Vale Rise, Tonbridge
Postcode
TN9 1TB
Country
Kent

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WRAS Approval Number: #2310098

Range of expansion vessels with epoxy coated steel bodies and EPDM diaphragms. Maximum working pressure 8.0 or 10.0 bar (please refer to model). Maximum operating temperature 70°C or 100°C (please refer to model).

Section:: 1000 Expansion Vessels
WRAS Approval Number:: 2310098
Size:: 2” or 2 ½” BSP (F)
Marking:: Cimm logo, model, pressure, capacity and other technical information on adhesive label on body.
Installation Requirements:: R001
Expiry date:: 31/10/2028
Model:: Maximum working pressure 10.0 bar. Maximum operating temperature 100°C: AFE 750, AFE 1000 & AFE 1500. Maximum working pressure 10.0 bar. Maximum operating temperature 70°C: AFE CE 750, AFE CE 1000 & AFE CE 1500. Maximum working pressure 8.0 bar. Maximum operating temperature 100°C: AFE CE 750 D.750.

Approval Holder:: CIMM Spa

Company Name
CIMM Spa
Address
Via Caprera 13 31030 Castello di Godego (TV)
Country
Italy
Phone
+39 0423 760009 Fax: +39 0423 760041
General Email
cimm@cimmspa.com

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Manufacturer:: CIMM Spa

Company Name
CIMM Spa
Address
Via Caprera 13 31030 Castello di Godego (TV)
Country
Italy
Phone
+39 0423 760009 Fax: +39 0423 760041
General Email
cimm@cimmspa.com

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WRAS Approval Number: #2310378

Range of shock arrestors with stainless steel bodies and EPDM diaphragm. Maximum working pressure 10 bar. Maximum operating temperature 70°C

Section:: 1000 Expansion Vessels
Size:: ½” BSP(M).
Marking:: Flamco, Flexofit on body.
Installation Requirements:: R001
Expiry date:: 31/10/2028
Model:: Flexofit. Flexofit without cap

Approval Holder:: Flamco Limited

Company Name
Flamco Limited
Address
Washway Lane, St. Helens
Postcode
WA10 6PB
Phone
+44 (0) 1744 744 744
General Email
info@flamco.co.uk

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Manufacturer:: Flamco Limited

Company Name
Flamco Limited
Address
Washway Lane, St. Helens
Postcode
WA10 6PB
Phone
+44 (0) 1744 744 744
General Email
info@flamco.co.uk

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WRAS Approval Number: #2310115

Section:: 1000 Expansion Vessels
WRAS Approval Number:: 2310115
Size:: 2” or 2 ½” BSP (F)
Marking:: Flamco, model, pressure, capacity and other technical information on adhesive label on body.
Installation Requirements:: R001
Expiry date:: 31/10/2028
Model:: Maximum working pressure 10.0 bar. Maximum operating temperature 70°C: AIRFIX P 750, AIRFIX P 1000 & AIRFIX P 1500. Maximum working pressure 8.0 bar. Maximum operating temperature 100°C: AIRFIX P 750 (diam 750)

Approval Holder:: Flamco Limited

Company Name
Flamco Limited
Address
Washway Lane, St. Helens
Postcode
WA10 6PB
Phone
+44 (0) 1744 744 744
General Email
info@flamco.co.uk

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WRAS Approval Number: #2310116

Section:: 1000 Expansion Vessels
WRAS Approval Number:: 2310116
Size:: 2” or 2 ½” BSP (F)
Marking:: BOSS, model, pressure, capacity and other technical information on adhesive label on body.
Installation Requirements:: R001
Expiry date:: 31/10/2028
Model:: Maximum working pressure 10.0 bar. Maximum operating temperature 70°C: BOSS 1000 Maximum working pressure 8.0 bar. Maximum operating temperature 100°C: BOSS.750.

Approval Holder:: BSS Group Limited

Company Name
BSS Group Limited
Address
Ashcroft Way, Cross Point Business Park, Coventry
Postcode
CV2 2TU
Country
United Kingdom

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WRAS Approval Number: #2311071

Expansion vessel with stainless steel body and butyl membrane. Maximum working pressure 10.0 bar. Maximum operating temperature 90°C

Section:: 1000 Expansion Vessels
Size:: 15mm compression
Marking:: Trappex logo and Centrashock on adhesive label on body.
Installation Requirements:: R001
Expiry date:: 30/11/2028
Model:: Trappex Centrashock Trapshock12/DIA

Approval Holder:: Trappex Ltd.

Company Name
Trappex Ltd.
Address
59 Springwood Hall Gardens, Huddersfield
Postcode
HD1 4HA
Country
United Kingdom
General Email
info@trappex.co.uk

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WRAS Approval Number: #2311913

Range of vertical expansion vessels with EPDM membranes and stainless-steel connections. Maximum working pressure: 15.0 bar (0,16 litre model), 10.0 bar (0,6 litre up to 2.0 litre models), 8.0 bar (5 litre up to 40 litre models).

Non-metallic materials and components comply with BS6920 at 85°C

Section:: 1000 Expansion Vessels
WRAS Approval Number:: 2311913
Size:: ½” BSP (M) ¾” BSP (M) 5.0 litres or 22 mm compression up to 40.0 litres (Note: Compression fittings not supplied with nut & olive)
Marking:: VAREM, year of production YYYY, model, PN, volume and further product information on adhesive label.
Installation Requirements:: R001 R530 R535
Expiry date:: 30/11/2028
Model:: Extravarem LC: R1016 (0.16 litre) R1A06 (0.16 litre) R1001 (1 litre) R1002 (2 litres) R1005 (5 litres) R1008 (8 litres) R1012 (12 litres) R1018 (18 litres) R1025 (25 litres) R1035 (35 litres) R1040 (40 litres)

Approval Holder:: Varem Spa

Company Name
Varem Spa
Address
Via Sabbioni, 2 35024 Bovolenta (PD) Italy

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Manufacturer:: Varem Spa

Company Name
Varem Spa
Address
Via Sabbioni, 2 35024 Bovolenta (PD) Italy

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