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#2111317

Non- verifiable double check valve assembly consisting of two spring loaded resilient trim in-line check valve cartridges housed in a chrome plated DZR brass body with an integral insolation valve between the cartridges. For use with copper pipes to EN1057. Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.

Section:
0034 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Type ED - Non-verifiable double check valve.
WRAS Approval Number:
2111317
Size:
15mm compression x ½”BSP(M)
Marking:
Caleffi logo, CR and flow arrow on body
Installation Requirements:
R001
Expiry date:
30/11/2026
Model:
303605 Models added April 2022 303615 – 15mm compression x 15mm compression 303606 - 15mm compression x ½”BSP(M)
Product Images

Approval Holder:
Caleffi S.p.A
Company Name
Caleffi S.p.A
Address
Strada Regionale 229 n. 25 Fontaneto d'Agogna (NO)
Postcode
28010
Country
Italy
Phone
+39 0322 8491
General Email
gary.perry@caleffi.com

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Manufacturer:
Caleffi S.p.A
Company Name
Caleffi S.p.A
Address
Strada Regionale 229 n. 25 Fontaneto d'Agogna (NO)
Postcode
28010
Country
Italy
Phone
+39 0322 8491
General Email
gary.perry@caleffi.com

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#2112300

Range of double check valve assemblies consisting of two spring loaded resilient trim in-line check valve cartridges housed in a DZR brass body (chrome plated or brass finish) with a port located between the cartridges. Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.

Section:
0034 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Type ED - Non-verifiable double check valve.
WRAS Approval Number:
2112300
Size:
See model
Marking:
Caleffi logo, CR, flow arrow on body
Installation Requirements:
R001
Expiry date:
31/12/2026
Model:
39244 - 1/2” BSP(M) x1/2” BSP(M), chrome plated 303815 (15mm compression, chrome plated) 303840 (15mm compression, brass finish)

Approval Holder:
Caleffi S.p.A
Company Name
Caleffi S.p.A
Address
Strada Regionale 229 n. 25 Fontaneto d'Agogna (NO)
Postcode
28010
Country
Italy
Phone
+39 0322 8491
General Email
gary.perry@caleffi.com

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Manufacturer:
Caleffi S.p.A
Company Name
Caleffi S.p.A
Address
Strada Regionale 229 n. 25 Fontaneto d'Agogna (NO)
Postcode
28010
Country
Italy
Phone
+39 0322 8491
General Email
gary.perry@caleffi.com

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#2106018

Range of fittings for use with cisterns storing wholesome water. Consisting of screened tank overflows, a screened tank breather, two-way expansion pipe tee piece, tank lid adaptor and tank connections. Where products are screened they comprise of a stainless steel mesh. Maximum operating temperature 70°C.

Section:
0085 Wholesome water kits for use with cold water storage
Section Subtitle:
Wholesome water kits for use with Cold water storage cisterns to comply with Schedule 2. Paragraph 16(4). of the Water Supply (Water Fittings) Regulations 1999.
WRAS Approval Number:
2106018
Size:
See model.
Marking:
All models: McAlpine on body. R30, R30E, R33, R34, R4M, H11M, S11M, T11M, R31 and ZWLFBR models also have model code on body.
Installation Requirements:
R001
Expiry date:
30/06/2026
Model:
Tank connectors: H11M - 1” Tank Connector: 1¼” BSP (internal) x 1¼” compression. R4M - ¾” Tank Connector: ¾” BSP (internal) x ¾” compression. S11M - 1¼” Tank Connector: 1¼” BSP (internal) x 1¼” compression. T11M - 1½” Tank Connector: 1½” BSP (internal) x 1½” compression. Z11M - 2” Tank Connector: 2” BSP (internal) x 2” compression. Screened tank overflows: H28 - 1” Screened Tank Overflow Connector: 1” Dia pipe (internal) x 1¼” compression. R30 - ¾” Screened Tank Overflow Connector: 23mm Dia pipe (internal) x 1” compression. R30E - ¾” Extended 22mm Screened Tank Overflow Connector: 23mm Dia pipe (internal) x 1” compression. R40 - 1¼” Screened Tank Overflow Connector: 33mm Dia pipe (internal) x 1¼” compression. R40E - 1¼” Extended Screened Tank Overflow Connector: 33mm Dia pipe (internal) x 1¼” compression. R45 - 1½” Screened Tank Overflow Connector: 38mm Dia pipe (internal) x 1½” compression. R45E - 1½” Extended Screened Tank Overflow Connector: 38mm Dia pipe (internal) x 1½” compression. Screened tank breathers: R31 - ¾” Screened Tank Breather: ¾” BSP. SWLFBR - 1¼" BSP Screened Tank Breather: 1¼” BSP. TWLFBR - 1½" BSP Screened Tank Breather: 1½” BSP. ZWLFBR - 2" BSP Screened Tank Breather: 2” BSP. Tank lid adapter: R33 - Tank Lid Adapter: ¾” BSP (internal) x 1” compression. 2-way expansion tee: R34 - 2-Way Expansion Pipe Adaptor: 1" BSP.
Product Images

Approval Holder:
McAlpine & Co. Ltd.
Company Name
McAlpine & Co. Ltd.
Address
45 Kelvin Avenue, Hillington Park, Glasgow
Postcode
G52 4LF
General Email
sales@mcalpineplumbing.com

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Manufacturer:
McAlpine & Co. Ltd.
Company Name
McAlpine & Co. Ltd.
Address
45 Kelvin Avenue, Hillington Park, Glasgow
Postcode
G52 4LF
General Email
sales@mcalpineplumbing.com

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#2111324

Range of ceramic cartridge headworks incorporating NBR ‘O’ rings and silicone seals. For insertion into specifically dimensioned tap assemblies. Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.

Section:
0440 Headworks
Section Subtitle:
Headwork(s) for installation into specifically dimensioned taps or shower valve bodies.
WRAS Approval Number:
2111324
Size:
Please refer to model.
Marking:
WANHAI, WRAS, model and date of manufacture (YYYY/MM/DD) on body.
Installation Requirements:
R001
Expiry date:
30/11/2026
Model:
30D-11: 29.83mm Ø. 35D-1; 34.90mm Ø. 40D-1: 39.84mm Ø. 35H-1: 34.74mm Ø. 40H-1: 40.02mm Ø. 35PH-10B: 34.96mm Ø. LT35D-11: 34.88mm Ø. LT35D-13: 35mm.06 Ø. W25H: 24.9 mm Ø. 35D-1-K: 34.82mm Ø. 40D-1-K: 39.69mm Ø. 35H-1-K: 34.81mm Ø. 40H-1-K: 39.82mm Ø. W25D-K: 24.90mm Ø. W25H-K: 24.76mm Ø.
Product Images

Approval Holder:
Ningbo Wanhai Cartridge Technology Co. Ltd.
Company Name
Ningbo Wanhai Cartridge Technology Co. Ltd.
Address
Xiachen Development Zone, Chunhu, Fenghua
Country
Zhejiang, China

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Manufacturer:
Ningbo Wanhai Cartridge Technology Co. Ltd.
Company Name
Ningbo Wanhai Cartridge Technology Co. Ltd.
Address
Xiachen Development Zone, Chunhu, Fenghua
Country
Zhejiang, China

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#2207700

Range of quarter turn ceramic disc headworks with metal bodies to be inserted in specifically dimensioned bodies. Maximum working pressure 17.0 bar. Maximum operating temperature 85°C.

Section:
0440 Headworks
Section Subtitle:
Headwork(s) for installation into specifically dimensioned taps or shower valve bodies.
WRAS Approval Number:
2207700
Size:
1/2" BSP (M), 3/4" BSP (M) & 3/8" BSP (M).
Marking:
Geann, model, WRAS & date of manufacture (format XWW (X replaced with letter designating year, WW designating week of year)) on headwork top
Installation Requirements:
R001
Expiry date:
31/07/2027
Model:
D1000, D2000 & D3000

Approval Holder:
Geann Industrial Co. Ltd.
Company Name
Geann Industrial Co. Ltd.
Address
29 Tou-Lun Lane, Tou-Lun Li, Lukang Town
Country
Changhua County,

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Manufacturer:
Geann Industrial Co. Ltd.
Company Name
Geann Industrial Co. Ltd.
Address
29 Tou-Lun Lane, Tou-Lun Li, Lukang Town
Country
Changhua County,

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