1950

1970s

1980s

1995

2008

2014

Made in Italy

Officine Rigamonti is founded

2 new lines: connections and

components for water supply

The new Sunshine line

for solar heating

ISO 14001

Certification

UNI EN ISO 9001

Certification

Introduction of brassware:

pressure reducing valves and

products for heating systems

OFFICINE RIGAMONTI IN A GLANCE

Valduggia WE ARE

IN THE HEART

OF THE

CUSIO-VALSESIA DISTRICT,

THE EXCELLENCE AREA FOR THE

PRODUCTION OF VALVES AND FITTINGS

WHERE ARE WE LOCATED?

4PRODUCTION FACILITIES

PRODUCTION FACILITIES

ITALIAN INDUSTRIAL HISTORY

MEETS THE LATEST TECHNOLOGIES

INNOVATIVE TECHNOLOGIES

Product innovation

Italian origin

Quality

Synergy with the client

Efficient use of water

Share of experience

Resolution of problems

CORPORATE CULTURE

Pressure Reducing Valves

Heating

Components for Water Supply

Connections

Sunshine Line

5 PRODUCT LINES

ISO 9001

ISO 14001

ISO CERTIFICATIONS

OUR PRODUCTS ARE CONSTANTLY UPDATED

TO KEEP UP WITH MOST IMPORTANT STANDARD AND CERTIFICATIONS

CONSTANT UPDATIONS

PRV WITH PISTON

regulator

obturator

springpiston

PRV WITH PISTON - OPERATION

CONNECTIONS UP TO 4¨

MAX TEMPERATURE UP TO 130°C COMPENSATION FUNCTION

STAINLESS STEEL SEAT EASY –ACCESS GAUGE CONNECTIONS

PN 16, PN 20, PN 25 MODELS

PRV WITH PISTON - STRENGTHS

PRV WITH DIAPHRAGM

regulator spring

obturator

diaphragm

PRV WITH DIAPHRAGM - OPERATION

PN16, PN25,PN40 VERSIONS CONNECTIONS UP TO 4¨

STAINLESS STEEL SEAT BROADER CALIBRATION RANGE

HIGH PRECISION OF THE SETTING PRESSURE OVERTIME

HIGH RESISTANCE TO DIRT AND LIMESCALE

MINIMAL MAINTENANCE REQUIRED AND LONG WORKING LIFE

GAUGE CONNECTIONS ON BOTH SIDES

PRV WITH DIAPHRAGM - STRENGTHS

HIGH FLOW CAPACITY PERFECT HERMETIC SEALING

IT IS ADVISIBLE TO INSTALL SEVERAL

LOWER-DIMENSIONED VALVES EACH

FLOOR, RATHER THAN A SINGLE HIGHER

DIMENSIONED.

KEEP IN MIND THAT THE WATER

PRESSURE DROPS 1 BAR EVERY 10

METERS.

PRV ON MULTI-STOREY BUILDINGS

CHOICE AND SIZING OF THE PRV

INTRODUCING

THE NEW TWIST PN 25

NEW TWIST PN 25

EASY–TO-USE KNOB WITH ERGONOMIC GRIP

BAR/PSI CALIBRATION SCALE

REPEATED 3 TIMES

REMOVABLE AND

REPLACEABLE

FILTERING CARTRIDGE

BODY IN

CW625N DZR BRASS

DIAPHRAGM IN

REINFORCED EPDM RUBBER

COMPENSATED SEAT

NEW TWIST PN 25

TECHNICAL FEATURES

Pressure:Maximum Allowable Working Pressure (PN)Outlet Settings (Ps)Ps Value set during testing

25bar1 ÷ 6 bar or 1 ÷ 12 bar depending on the model3 bar (pressure reducing valve with setting range 1 ÷ 6 bar)6 bar (pressure reducing valve with setting range 1 ÷ 12 bar)

Outlet Ps set tolerance on varying inlet pressure According to EN 1567

Temperature:Maximum Working Temperature (Ts) 0° C (excluding ice) ÷ 80° C

Compatible fluids:WaterGlycol SolutionsCompressed Air

Sea or Brackish WaterGlycol max 50%(not oil mist)

Threading:Pipeline Connection ThreadsGauge Connections

Dismantling fittings conic male according to EN 10226-1Cylindrical female threading 1/4" according to EN 10226-1

Filtration Rating:Reference Filtering Capacity S) <500 μm

Tests and Inspections: According to EN 1567

FLOW RATE CHART

AVAILABLE WITH OPTIONAL PRESSURE GAUGE

INCLUDED IN THE BOX

OUTLET PRESSURE SETTING RANGE: 1÷6 BAR

PRESSURE RATING: PN 25

WORKING TEMPERATURE: 0°C- 80°C

PS VALUE SET DURING TESTING: 3 BAR

TWIST WITH SETTING RANGE 1÷6 bar

TWIST WITH SETTING RANGE 1÷12 bar

AVAILABLE WITH OPTIONAL PRESSURE GAUGE

INCLUDED IN THE BOX

OUTLET PRESSURE SETTING RANGE: 1÷12 BAR

PRESSURE RATING: PN 25

WORKING TEMPERATURE: 0°C- 80°C

PS VALUE SET DURING TESTING: 6 BAR

MAINTENANCE OF THE CARTRIDGE

DESIGNED AND DEVELOPED

IN ACCORDANCE WITH

WRAS GUIDELINES

NEW TWIST PN 25

REGULATING THE PRESSURE

IS CHILD’S PLAY

TWIST GAME

AUTOMATIC AIR VENTS

CONNECTIONS UP TO 1¨

YELLOW AND PLATED VERSIONS

WITH AND WITHOUT O-RING

WIDE RANGE OF CONFIGURATIONS

SIMPLY ICONIC10 BAR / 110°C

VALMAT AUTOMATIC AIR VENTS

VALMAT + SHUT OFF VALVE = BETTER TOGETHER

VALMAT AUTOMATIC AIR VENTS

AUTOMATIC AIR VENT + SHUT-OFF VALVE

FOR SOLAR HEATING

HIGH VENT CAPACITY

RESISTANT TO HIGH TEMPERATURES

SUN SHINE PRODUCTS

RELIABILITY, SECURITY AND STRENGTH

AUREA IS A COMPLETE LINE OF PERFORMANT FULL-BORE

SHUT OFF VALVES,

DESIGNED AND MANUFACTURED IN ITALY

AUREA BALL VALVES

SEATS

IN PTFE

LEVER

IN ANTI-CORROSION STEEL

WITH VINYL COATING

EXTENDED THREAD

FOR A HIGHER HYDRAULIC

SEALING

CONTROL ROD

WITH ANTI-OUTBREAK SYSTEM

DOUBLE O-RING

SEALING

FULL BORE

PASSAGE

PN35 1/2¨-3/4¨

PN28 1¨-4¨

MAX

WORKING TEMPERATURE

140°C

AUREA BALL VALVES

IT PROTECTS THE DEVICES CONNECTED TO THE SYSTEM FROM THE EFFECTS OF WATER HAMMER SUCH AS PIPE RUPTURE, NOISE, WORN WELDS, ETC…

STATIC WORKING PRESSURE: 1÷10 BAR

MAXWATER HAMMER PRESSURE: 50 BAR

WATER HAMMER DAMPER

WATER HAMMER DAMPER

OR