Range of pre-set, spring loaded, angled pressure relief valves with plastic body and EPDM diaphragm. The valves are fitted with rotary type easing gear . For maximum working pressure please refer to model. Maximum operating temperature 99°C.

Section:

2210 Valves

Section Subtitle:

Pressure relief.

WRAS Approval Number:

2201805

Size:

SEE MODEL

Marking:

Caleffi logo, flow arrow and DN mould on body Date of manufacture (WWYY) and pressure printed on body Pressure printed on cap

Installation Requirements:

R001 R200

Expiry date:

31/01/2027

Model:

Series 253 ½” BSP (F) 253040 – Preset at 10.0 bar 253042 – Preset at 2.5bar 253043 – Preset at 3.0 bar 253044 – Preset at 4.0 bar 253046 – Preset at 6.0 bar 253048 – Preset at 8.0 bar 253040 TAK – Preset at 10.0 bar 253042 TAK – Preset at 2.5bar 253043 TAK – Preset at 3.0 bar 253643 VIS – Preset at 3.0 bar 253044 TAK – Preset at 4.0 bar 253046 TAK – Preset at 6.0 bar 253546 TXH – Preset at 6.0 bar 253048 TAK – Preset at 8.0 bar Series 253 ¾” BSP (F) 253050 – Preset at 10.0 bar 253052 – Preset at 2.5bar 253053 – Preset at 3.0 bar 253054 – Preset at 4.0 bar 253056 – Preset at 6.0 bar 253058 – Preset at 8.0 bar 253156 CST – Preset at 6.0 bar Series 2531 ½” BSP (F) 253140 CST – Preset at 10.0 bar 253140 – Preset at 10.0 bar 253142 – Preset at 2.5bar 253143 CST – Preset at 3.0 bar 253143 – Preset at 3.0 bar 253144 CST – Preset at 4.0 bar 253144 – Preset at 4.0 bar 253146 CST – Preset at 6.0 bar 253146 VIS – Preset at 6.0 bar 253148 CST – Preset at 8.0 bar 253148 – Preset at 8.0 bar 253246 CST – Preset at 6.0 bar Series 2531 ½” BSP (M) 253344 VIS – Preset at 4.0 bar 253346 CST – Preset at 6.0 bar 253346 VIS – Preset at 6.0 bar 253646 CST – Preset at 6.0 bar 253704 VIS – Preset at 4.0 bar Series 2534 ½” BSP (M) 253443 – Preset at 3.0 bar

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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Range of latching and normally closed (see model) solenoid valves with plastic bodies, NBR diaphragms and ‘O’-rings. Maximum working pressure 10.0 bar. Maximum operating temperature 60°C

Section:

2240 Valves

Section Subtitle:

Solenoid, plastic.

WRAS Approval Number:

2110013

Size:

M24 (M)

Marking:

Serie Micro, RPE website, minimum and maximum working pressure, and technical specifications on top of valve body.

Installation Requirements:

R001 R008

Expiry date:

31/10/2026

Model:

MICRO Series: Latching - 3, 4.5 & 6V Normally Closed - 12V.

Product Images

Approval Holder:

R.P.E. Srl.

Company Name

R.P.E. Srl.

Address

Via S. Abrogio, 1,3,5 22070 Carbonate (CO) Italy

Phone

+39 0331.832515

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Range of servicing valves incorporating brass bodies (chrome plated or natural brass) The P2290 & P2290SI models are spherical valves with brass balls. The 201210 A-80 model is quarter turn with an EPDM seat and ‘O’-ring. The NF721 & NF721SI models are quarter turn with a NBR seat and EPDM ‘O’-ring. The 00711 A-80 is quarter turn with a NBR seat and ‘O’-rings. Maximum working pressure 16.0 bar. Cold water use only.

Section:

2260 Valves

Section Subtitle:

Spherical, metal.

WRAS Approval Number:

2109349

Size:

See model

Marking:

Valvulas Arco logo and ‘arco’ on body.

Installation Requirements:

R001

Expiry date:

30/09/2026

Model:

Angled models: 201210 A-80: ½” BSP (M) x ⅜” BSP (M) Cistern (natural brass) 00711 A-80: ½” BSP (M) x ½” captive nut (chrome plated) NF721. A-80: ⅜” BSP (M) x ⅜” captive nut (chrome plated) NF721SI: ⅜” BSP (M) x ⅜” captive nut (chrome plated) Straight models: P2290 MINI STRAIGHT VALVE: ½” BSP (M) x ½” captive nut (chrome plated) P2290SI MINI STRAIGHT VALVE: ½” BSP (M) x ½” captive nut (chrome plated)

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Approval Holder:

Valvulas Arco S.L

Company Name

Valvulas Arco S.L

Address

Avd Del Cid No 16 Folos Valencia

Country

Spain

Phone

+34 96 317 10 70

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Range of lever operated spherical valves incorporating brass bodies (chrome plated), brass balls and PTFE seals. Maximum working pressure 40.0 bar. Maximum operating temperature 100°C.

Section:

2260 Valves

Section Subtitle:

Spherical, metal.

WRAS Approval Number:

2110335

Size:

SEE MODEL

Marking:

Instantor on operating member. Sanbra Fyffe logo (S in circle), DN, size & date of manufacture (MM/YY) on body.

Installation Requirements:

R001

Expiry date:

31/10/2026

Model:

Instantor lever ball valve range: 771704 - 1 ¼” F x F 771705 - 1 ½” F x F 771706 - 2” F x F From November 2021: 771704W - 1 ¼” F x F 771705W - 1 ½” F x F 771706W - 2” F x F

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Approval Holder:

Sanbra Fyffe Ltd.

Company Name

Sanbra Fyffe Ltd.

Address

Conex Works, Santry Avenue, Dublin

Postcode

D09 K160

Country

Ireland

Phone

353 1 842 6255

General Email

sales@sanbra.ie

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Flow through valve with a brass body and EPDM ‘O’-rings, incorporating a spherical valve and a separate drain port/plug. Maximum working pressure 10.0 bar. Maximum operating temperature 65°C.

Section:

2260 Valves

Section Subtitle:

Spherical, metal.

WRAS Approval Number:

2110012

Note:

Anti-legionella claims made by the manufacturer have not been verified by test.

Size:

¾” BSP (M) x ¾” BSP (F)

Marking:

SYR on adhesive label on body.

Installation Requirements:

R001 R511

Expiry date:

31/10/2026

Model:

070130/001

Product Images

Approval Holder:

CIMM SpA

Company Name

CIMM SpA

Address

Via Caprera, 13 Castello di Godego (TV)

Postcode

31030

Country

Italy

Phone

0039 0423 760009

General Email

info@cimmspa.com

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Manufacturer:

SYR Hans Sasserath & Co KG

Company Name

SYR Hans Sasserath & Co KG

Address

General Email

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