Order Code: 15mm RP/ISO

15mm combined flow regulating & isolating valve with integral flow regulator. Optional handle available on request

Optional strainer available on request. Red and/or Blue Handles for the valves available on request.

WATER SAVING FLOW REGULATORSUp to 70% Water Savings at Taps, Showers etc.

ApplicationOutlets supplied by water with a minimum pressure of approx. 1 Bar (i.e. pumped/mains water supply,

or gravity fed tall buildings).

FunctionPoint of use regulators designed to provide constant and maximum flow rates at taps and showers etc. irrespective of

changes in demand or water pressure fluctuations between 1–10 Bar.

Benefits• Large water (+ energy) savings. Helps meet The Code for Sustainable Homes etc. •

• Even water distribution throughout the site, even at peak demand periods •• Lower capital costs (potential savings from smaller pipework, water heating systems etc.) •

• Reduced “peak demand” •• Ideal for retro-fit or new build projects •

• Low cost solution. Payback often within months •• Help reduce “back splash” at basins •

2.5 Lpm Lime Green 4 Lpm Pink6 Lpm Grey 8 Lpm White

10 Lpm Yellow 12 Lpm Brown 15 Lpm Blue 18 Lpm Green

4 Lpm Grey 5 Lpm Yellow6 Lpm Black 8 Lpm White

10 Lpm Blue 12 Lpm Red 15 Lpm Lime Green

Available in nickel plated finishRP/ACC Valve

Order Codes: 15mm RP/ACC or 22mm RP/ACCWith access port on side of valve to allow removal of flow regulator cartridge (and optional strainer) without draining down system or breaking pipework (picture: opposite), for the purpose of flushing out the system on commisioning or changing the flow regulator cartridge to a higher or lower flow rate as required.

Available in 15mm or 22mm sizes and comes with colour coded cap to show the flow rate the valve is set to. Flow rates and colour-coding for both sizes are:

15mm RP/ISO Valve

RP/ACC Combined Isolating Valve and Flow Regulator

RP/ISO Combined Isolating Valve and Flow Regulator

Optional strainer available on request. Red and/or Blue Handles for the valves available on request.

WATER SAVING FLOW REGULATORS

ROBERT

PEARSON &

COMPANY

Water&

Energy Saving

Controls

ROBERT PEARSON & COMPANYPost Office House, Post Office Lane

Stockton, Warminster

Wiltshire BA12 0SE

Telephone: (01985) 850954

Facsimile: (01985) 850112

E-Mail: sales@robertpearson.co.uk

Website: www.robertpearson.co.ukPrinted October 2008

RP/GA

Flow Regulator InsertOrder Code: RP/GA

Shower Flow RegulatorOrder Code: RP/SFR/DW

MxF Housings for Tap TailsOrder Code: RP/DWSA/TTFR

Fit in your own 15mm(or 22mm) Compression

Ended Valves4, 6, 8, 10, 12, 15 or 18 Lpm

No plumbing simply screws inbetween shower head &

½" supply pipe6, 8, 9, 10, 12 or 15 Lpm

Simply screw on to tap tailsAvailable in ½”

6, 8, 9, 10 or 12 Lpm

Combined Aerator &Flow Regulator

Order Code: RP/CAAFRSimply replace existing tap

aerator with this unit6 or 8 Lpm

Combined Isolating Valve & Flow Regulator

With access port on side of valve to allow removal of flow regulator cartridge (andoptional strainer) without draining down system or breaking pipe-work (eg picturetop right).WRC approved. Identity label to clearly show flow rate of cartridge used.

Available in either 15mm or 22mm sizesFlow rates for either size can be any of: 4,6,8,10,12,15 or 18 litres per minute

Optional Strainer and/or handle facility available on request.

Order Code: RP/ACC VALVE

All these have integral flow regulators fitted. RP/CAAFR & RP/SFR/DW require no plumbing

••

••••

Even water distribution throughout the site

Lower capital costs (potential savings on smaller pipework & waterheating systems etc)Reduced "Peak Demand”

Ideal for retro-fit or new build projects

Low cost solution

Help prevent "back splash" at basins

Application Suggested Flow Rate Litres per minute (Lpm)

WC Cistern 6 or 8 LpmWash Basin 4, 6 or 8 LpmSink or Shower 10 or 12 LpmBath 15 or 18 Lpm

Available in nickel plated finish

Benefits

Application

Function

Up to 70% Water Savings at Taps and Showers etc

Outlets supplied by water with a minimum pressure of approx 1 bar (ie pumped/mains water supply)

Point of use regulators designed to provide constant and maximum flow rates at taps and showers etcirrespective of changes in demand or water pressure fluctuations between 1-10 bar.

RP/CAAFR RP/SFR/DW RP/DWSA/TTFR

RP/ACC VALVE

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Mainly used for medical applications as the laminar flow does not aspirate air into the water. No plumbing required to fit. Simply replace existing tap aerator with this fitting.

Aerators add air into the water as it leaves the tap in order to help reduce splashing when water hits the basin. No plumbing required to fit. Simply replace existing tap aerator with this unit.

Order Code: RP/CAAFRFlow rates/colour-coding as follows:

1.9 Lpm ................................... Lime Geen

3.8 Lpm ................................... Blue

5 Lpm ......................................... Orange

6 Lpm ......................................... Black

8 Lpm ......................................... White

Order Code: RP/CAREFlow rates/colour-coding as follows:

1.9 Lpm ................................... Lime Geen

3.8 Lpm ................................... Blue

5 Lpm ......................................... Orange

6 Lpm ......................................... Black

8 Lpm ......................................... White

Order Code: RP/SPRAYFlow rates/colour-coding as follows:

1.7 Lpm ................................... Light Grey2 Lpm ......................................... Dark Grey2.5 Lpm ................................... Green3 Lpm ......................................... Lilac 3.5 Lpm ................................... Dark Blue 4 Lpm ......................................... Pink 5 Lpm ......................................... Orange

Mainly used for applications where very low water consumption is required. Pressure compensating from 0.8 Bar – 5 Bar. No plumbing required to fit. Simply replace existing tap aerator with this fitting.

Circular flow regulator insert (only) for your own valves (can be used with most 15mm or 22mm compression ended valves). Simply fit in to the tap/appliance side of your own valve.

RP/GA Flow Regulating Disc Insert

RP/CAAFRA Combined Aerator and Flow Regulator

RP/CARE Combined CARE Insert (flow straightener) and Flow Regulator

RP/SPRAY Combined Spray and Flow Regulator

Order Code: (15mm) RP/GA15mm flow rates available from: 4 Lpm ......................................... Pink6 Lpm ......................................... Grey 8 Lpm ......................................... White 10 Lpm ..................................... Yellow 12 Lpm ..................................... Brown 15 Lpm ..................................... Blue 18 Lpm ..................................... Green

Order Code: (22mm) RP/GA22mm flow rates available from: 8 Lpm ......................................... Black 10 Lpm ..................................... White12 Lpm ..................................... Orange 15 Lpm ..................................... Lilac 18 Lpm ..................................... Brown

Simply screw on to ½” inlet pipe thread to an appliance. Order Code: RP/DWSA/TTFRFlow rates/colour-coding as follows

1.4 Lpm ................................... Brown1.9 Lpm ................................... Yellow 2.5 Lpm ................................... Orange 3.5 Lpm ................................... Beige 5 Lpm ......................................... Violet 6 Lpm ......................................... Pink 8 Lpm ......................................... Red9 Lpm ......................................... Lilac10 Lpm ..................................... Black12 Lpm ..................................... White

January 2014January 2018

RP/DWSA/TTFR ½” MxF Chrome Tap Tail/Mixer & Flow Regulator

Ideally fit this unit at the thermostatic mixing valve end of the flexi-hose. If fixed head shower, unscrew the shower-head, screw the flow regulator in and then re-fit the shower head. No plumbing required to fit.

Order Code: RP/SFR/DWFlow rates/colour-coding as follows:

4 Lpm ......................................... Grey6 Lpm ......................................... Black 8 Lpm ......................................... White 9 Lpm ......................................... Orange 10 Lpm ..................................... Blue 12 Lpm ..................................... Red 15 Lpm ..................................... Lime Green

RP/SFR/DW ½” Shower Flow Regulator