Range of automatic thermal balancing valves (DZR Brass) with non-rising spindle headwork, brass disc and EPDM seals. Maximum working pressure 16.0 bar. Maximum operating temperature 100°C.

Section:

2348 Valves

Section Subtitle:

Balancing.

WRAS Approval Number:

2103341

Size:

See model

Marking:

Caleffi, CR, flow arrow and PN rating on body.

Installation Requirements:

R001

Expiry date:

31/03/2026

Model:

½” / 15mm 206 Thermal Balancing Valves – BSS code 20520001 ¾” / 22mm 206 Thermal Balancing Valves – BSS code 20520012

Approval Holder:

BSS Industrial

Company Name

BSS Industrial

Address

Travis Perkins PLC Ryehill House Rye Hill Cose Lodge Farm Industrial Estate Northampton

Postcode

NN5 7UA

Country

United Kingdom

Phone

07392109053

General Email

benjamin.cockerill@travisperkins.co.uk

View All Listings by this Company

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

View All Listings by this Company

Range of thermostatic circulation valves incorporating brass bodies and EDPM ‘O’-rings. Some models incorporate a gauge port. Maximum working pressure 16.0 bar. Maximum operating temperature 65°C.

Section:

2348 Valves

Section Subtitle:

Balancing.

WRAS Approval Number:

2111307

Size:

DN15 – ½” BSP (F) DN20 – ¾” BSP (F)

Marking:

IMI Hydronic Engineering logo (TA), PN16, DN, CR, Zero & flow arrow on body. IMI Hydronic Engineering logo (TA) and temperature on handwheel

Installation Requirements:

R001

Expiry date:

30/11/2026

Model:

With Thermometer 52 820-015 Ta-Therm-Zero DN15 +55° 52 820-020 Ta-Therm-Zero DN20 +55° Without Thermometer 52 820-115 Ta-Therm-Zero DN15 +55° 52 820-120 Ta-Therm-Zero DN20 +55° With measuring port 52 820-815 Ta-Therm-Zero DN15 +55° 52 820-820 Ta-Therm-Zero DN20 +55°

Product Images

Approval Holder:

IMI Hydronic Engineering

Company Name

IMI Hydronic Engineering

Address

Route de Crassier 19, CH-1262 Eysins, Switzerland

View All Listings by this Company

Range of double regulating valves incorporating bronze bodies, brass disc face (½” - ¾” models) or PTFE (1” - 2” models), PTFE plate and NBR ‘O’-rings. Maximum working pressure 25.0 bar. Maximum operating temperature 100°C.

Section:

2348 Valves

Section Subtitle:

Balancing.

WRAS Approval Number:

2201809

Size:

½” BSP (F) - 2” BSP (F)

Marking:

Shield on operating stem. PN, flow arrow and size cast on body. Shield & WRAS on operating member.

Installation Requirements:

R001

Expiry date:

31/01/2027

Model:

SD9951 DOUBLE REGULATING VALVES

Product Images

Approval Holder:

SHIELD FIRE SAFETY & SECURITY LTD

Company Name

SHIELD FIRE SAFETY & SECURITY LTD

Address

Unit 3, Endeavour Drive Basildon- Essex

Postcode

SS14 3WF

Country

United Kingdom

Phone

+44 (0) 1708 377731

General Email

info@shieldglobal.com

View All Listings by this Company

Range of polyphosphate scale inhibitors comprising of an inline (nickel plated) brass body and head, and a separate cartridge with an aluminium body and plastic cap. Maximum working pressure 5.0 bar. Cold water use only.

Section:

2410 Water conditioners, de-scalers, phosphate dosing, magnetic, electrolytic and electronic

Size:

15mm compression

Marking:

Models BWT AC002100 & AC002400: BWT on adhesive label on body. Models Permutit PT000150 & PT000300: BWT and Permutit on sump base.

Installation Requirements:

R001 R008 R120 R150 R170 R290

Expiry date:

31/10/2026

Model:

BWT AC002100 (head and cartridge) & AC002400 (refill cartridge only) Permutit PT000150 (head and cartridge) & PT000300 (refill cartridge only).

Product Images

Approval Holder:

BWT Holding GmbH

Company Name

BWT Holding GmbH

Address

Walter-Simmer-Straße 4 Mondsee

Postcode

5310

Country

Austria

Phone

+436648172152

General Email

andreas.stiegler@aidu.solutions

View All Listings by this Company

Manufacturer:

BWT Holding GmbH

Company Name

BWT Holding GmbH

Address

Walter-Simmer-Straße 4 Mondsee

Postcode

5310

Country

Austria

Phone

+436648172152

General Email

andreas.stiegler@aidu.solutions

View All Listings by this Company

Range of electrolytic scale reducers, with a chromium plated copper body and zinc alloy anodes. Maximum working pressure 5.0 bar. Cold water use only.

Section:

2410 Water conditioners, de-scalers, phosphate dosing, magnetic, electrolytic and electronic

Size:

22mm compression Model added March 2022: ½” BSP (F)

Marking:

TrappeX on label on body.

Installation Requirements:

R001 R120 R150 R170 R290

Expiry date:

30/06/2026

Model:

Trappex Centrascale Electrolytic scale reducer 22mm Model added March 2022: Scalematic ½ inch electrolytic scale inhibitor

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

View All Listings by this Company