Home > Companies > Pegler Yorkshire > Pegler Anti-Scald Thermostatic Mixing Valves

Offering full compliance with all regulations and best practice, the comprehensive Pegler range of anti-scald Thermostatic Mixing Valves (TMVs) combines high-quality manufacturing and performance with ease of installation and servicing. The valves are WRAS-approved as suitable for sinks, wash basins, baths, bidets, single point showers, hair wash sprays and domestic hot water systems.

Features and benefits:

  • BuildCert TMV3 and TMV2 scheme third party approvals in one model.
  • Compliant with NHS Model Engineering Specification DO8.
  • Choice of standard, easy-to-service union connections or 90° angle valve combination.
  • Factory pre-set but easy to adjust to suit site conditions.
  • Complete with internal strainers and non-return valves.
  • The laser-etched barcode on the body provides a unique record of product traceability.
  • Inlets and outlets protected by plastic caps to prevent contamination of the element and the valve lubricant.
  • Screw-fixed, tamper-proof cap to prevent unauthorized adjustment of the valve temperature setting
  • Chrome finish for easy cleaning.
  • Meets the requirements of Building Regulations Approved Document G, Section G3 (Amendment April 2010).

Applications:

Pegler anti-scald TMVs are suitable for eliminating the risk of scalding in healthcare, public and educational buildings, commercial and domestic projects.

Related literature

The following content references this product:

Standard product features

Material:

DZR brass.

Surface finish:

Chrome-plated.

Pressures:

The pressure at the valve inlets must be within the 5:1 ratio under flow conditions. The size and layout of pipework and anti-scald fittings must take this into consideration. Optimum performance is achieved with equal pressure.

  • Working pressure (minimum-maximum): 0.1–5 bar.
  • Static pressure 10 bar (maximum).
  • Flow rate 5 L/ min (minimum).

Temperature (model-dependent):

  • Hot supply: 52–65°C.
  • Cold supply: 25°C (maximum).
  • Mixed water temperature: 46°C (maximum).

Water regulations:

  • Mixing valves must be installed in accordance with local Water Authority Water Regulations (Water Supply (Water Fittings) Regulations 1999).
  • The product is fitted with a WRAS-approved listed single-check valve cartridge for both the hot and cold supplies to the valve. If supplying a submerged outlet, additional protection will be required.
  • Isolating valves must be installed on the hot and cold connectors.
  • Strainers must be installed on the hot and cold inlet connections as provided.

Water connections (15 and 22 mm):

- PEG402:

  • Compression all ends.
  • Wafer strainers.
  • Single non-return valves on inlets.

- PEG402UA and PEG402UAX:

  • Compression all ends.
  • 90º angle valves.
  • Single non-return valves.
  • Mesh strainer.
  • Test point plugs.
  • Isolating valves.
  • UAX includes additional ‘cold’ outlet.

Adjustment and commissioning:

The thermostatic controller is supplied factory pre-set at 43°C. However, installation conditions will dictate that the product can be adjusted on site.

NBS Specification

NBS Create logo
This product is associated with the following NBS Create clause:
90-10-90/370 Thermostatic mixing valves
90-10-90/372 Thermostatic mixing valves for use in care establishments

NBS Specification

NBS Buliding logo
This product is associated with the following NBS clauses:

Product specification

An important note about specifying

Manufacturer

Name:

Pegler Yorkshire

Tel:

+44 (0)1302 560560

Product reference

Pegler Anti-Scald Thermostatic Mixing Valves

Type

[PEG402, 5A1401]
-
Connection: 15 mm. Size: 94 x 127 mm.
[PEG402, 5A1402]
-
Connection: 22 mm. Size: 96 x 145 mm.
[PEG402UA, 5A1403]
-
Connection: 15 mm. Size: 94 x 210 mm.
[PEG402UA, 5A1404]
-
Connection: 22 mm. Size: 96 x 247 mm.
[PEG402UAX, 5A1405]
-
Connection: 15 mm. Size: 94 x 210 mm.
[PEG402UAX, 5A1406]
-
Connection: 22 mm. Size: 96 x 247 mm.

Manufacturer details

St Catherine's Avenue,
Doncaster,
South Yorkshire, DN4 8DF
Tel +44 (0)1302 560560
Fax +44 (0)1302 367661
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