Catalogue > Dry Composer > Multiplex Protect Sanitary Manifold
 
MULTIPLEX PROTECT SANITARY MANIFOLD
 

Multiplex Protect Sanitary Manifold

Dry Composer - Centralised Distribution Heating Solutions

 
Size Pcs/Pack Code Price    
22mm 1 01300022 £308.00

       

One simple unit to provide anti-scald protection to all outlets in the bathroom. The bath fill, shower and basin taps do not need to be thermostatic, saving time on commissioning and money on brassware.

Central control of individual circuits for isolation and flow, reduces installation, service and maintenance time.
Single point temperature control, reduces commissioning installation time by as much as 65%.

Whole Bathroom Protection
This single assembly solution allows significant cost savings. You do not need a thermostatic shower or bath fill, and additionally provides basin tap protection. Simply install manual bath and shower mixers (separately or in a combined unit). These manual mixers allow the user to moderate the temperature down from the safe 46°C set “hot” temperature, to their chosen comfort temperature.

Advantages
This unit provides safe water temperature from one device for the whole bathroom, and allows individual circuit isolation and management. Continuous pipe runs - using manifolds reduces the numberof joints by up to 75%, by the elimination of T and L connectors between the manifold and point of use. This leads to a significant reduction in potential installation leaks, and post installation call outs. The visibility of these joints is only at the manifold and at the point of use.

Ease of Servicing
With integrated Multi Function Service Valves, this job is made easy. The generic image (left) show its key installation and commissioning attributes: back flow and cross flow protection, filtration and isolation.

Specification of multi function service valves
22 mm compression connection on hot and cold flow to 1" female BSP flat face union connections on the mixing valve hot and cold inlets. The cold service valve has a bridging connector: 3/4" MBSP to the service valve, by 3/4" FBSP loose union nut to the manifold.

 

This allows flow on to the cold manifold, and a union connection for servicing. Serviceable DN20 non -return cartridge, a 40 mesh sleeve strainer, full bore isolation ball valve, with Teflon seals.

Thermostatic Mixing Valve
The integrated Thermostatic Mixing Valve is suitable for TMV2 applications, and complies with EN1111 and EN1287.

This valves is designed for low risk applications to control safe water temperatures. It has tamper proof headwork, designed to be set and then covered, by the installer.

Preventing Hot Water Scalding

This product conforms to the Housing Corp Standard SDS (Housing Corporation, Scheme Development Standards, 5th Edition, Housing Corporation 2003) requirements. It can be found in sections 1.2.1.33a, 1.2.1.58 and 1.2.1.59).

We recommend you carry out a risk assessment prior to installation. For more detailed information on thermostatic control of water, we recommend you visit the website on the Thermostatic Mixing Valve Manufactures Associaton www.tmva.org.uk, and download BRE information paper IP 14/03.

Dimensions
A - 75 mm excluding nuts and olives
B - 136 mm excluding nuts and olives
C - 54 mm excluding nuts and olives
D - 70 mm excluding nuts and olives
E - 1" BSP (M)
F - 15 mm / 22 mm
 
 
Body DZR brass with
chrome plated finish
Valve Noryl GFN3
Sleeve Noryl GFN3
Element Copper/Wax mix
Top cover Plastic
Maximum temperature 90 °C
Reccomended pressure 0.4 to 3.0 bar
Maximum pressure 10 bar
Maximum pressure differential 5:1
Temperature adjustment range 30 °C to 60 °C
Recommended control temperature 46