VALVESfOR AIR PROCESS

Guaranteed reliability, resistance and sealing in every Rimor valves series

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ValvesValvole

UnConventional Air Design

in the picture, the thermal-fluid dynamic analysis and the study of a round valve seal.

Valves are available in standard or custom sizes and a wide range of operatives temperature, materials, tightness level and sealing capacity.

SEAL CLASSES

VALVES FEATURES

GENERAL FEATURES:

• Sizes up to 1500 mm of diameter and special realisation on customer’s request• Profiles cut with high precision lazer • Maintenance intervention reduced to minumum• Products realised following the Normative FCI 70-2

In addition, Rimor provides to thermal-fluid dynamics and structural simulations for the valves. It has been collected experiences about valve regulation, seal and torque.

CLASS INo seal

Metal seats seal with reinforcement

CLASSE II (Kvs < 0,5)CLASSE III (Kvs < 0,1)

CLASS IIIPacking seal

Fluxal seal(for seals)

Fluxal seal(for seats cleaning)

Based on the flat/seats seal requirements and on the operative conditions, Rimor fulfil round valves with the following seal classes: (flat-blue, seats-grey)

METAL TYPE IIMETAL TYPE III

0 TYPE PACKING TYPE FLUXAL TYPE CLEANER TYPE

RimoR VALVES modELS

round mono series round double series

diverter inverter

dapò

square simply and heavy

dapò

round atex series

kniferound and square

bypass

diverter

moVEmEnT TypES

Rotating electricLinear pneumatic

Linear eletric Rotating pneumatic

or handwheel gearbox

Valve’s movement can be reached through a manual, electric or pneumatic system:

ConTRoL And FEEdBACK TypES End-STRoKE

The valve can give the feedback signal with 0-10V o 4-20 mA. Based on the chosen actuator, there are different ways to control the valve:

ELECTRIC CONTROL:

• 3 lines control ON/OFF• 0-10V o 4-20 mA modulating

Operation time 90° : 6-210 s

PNEUMATIC CONTROL:

• 3 ways control ON/OFF• 0-10V o 4-20 mA modulating

Operation time 90° : 1-12s

TEmpERATURE And pRESSURE CLASSES

Dimensional and material planning choices are based on the valve’s temperature and pressure operative conditions. Below there are different temperatures and pressures classes with the related values.

SECURiTy And EmERGEnCy SySTEmSSEAL SySTEmS

PNEUMO SAFEvalve with pneumatic

closing system

SAFE ELECTRIC valve with electric closing system

Handwheel gearbox

On lever gearbox

P4Fino a 50000 Pa

P1Fino a 5000 Pa

P2Fino a 10000 Pa

P3Fino a 20000 Pa

Pa

T1Fino a 350°C

T2Fino a 550°C

T3Fino a 700°C

T4Fino a 800°C

T5Fino a 900°C

T6Fino a 1000°C

°C

maTERIalS USED:

FE 360, AISI 304, AISI 316, AISI 310, AISI 321, MANGANESE, CORTEN, REFRACTORY.

Fe 360

Corten

AISI 304

AISI 316

AISI 321

AISI 310

350°

450°

700°

800°

900°

1000°

PRESSURE CLASSES AVAILABLE

TEMPERATURES CLASSES AVAILABLE WITH THE POSSIBLE MATERIALS USES

ROTO MANUAL LEVER PNEUMO LINEAR PNEUMO ROTO ELECTRO LINEAR ELECTRO ROTO

Packing seal on spring

FLUXED TYPE0 TYPE

Nitrogen fluxed seal (N2)Grease fluxed seal

INDUCTIVE IP 68

RID ON PNEUMATIC PISTON

MECHANIC

Valvole_EN_01

Rimor S.r.l. Via Luigi Santagata, 43-10156 Torino (Italia) Tel +39 011 2238561 Fax +39 011 2238750 E-mail: info@rimor.eu www.rimor.eu

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Rimor follows you along the entire process

Industrial fan and furnace agitatorsVentilatori industriali e agitatori per forni

Soundproof fans Rotocabe©Ventilatori insonorizzati Rotocabe©

ValvesValvole

Air filteringFiltrazione aria Soundproof cabine

Cabine afonePlants for metal surfaces treatment

Impianti per il trattamento delle superfici metalliche

Recube system©, energy recovery unit for ventilation and heating

Sistema Recube©, unità di ventilazione e riscaldo a recupero

Automotive testingAutomotive testing

Transport and trims shreddingTrasporto e granulazione rifili

Conditioning and umidity removal unitPackage condizionamento e abbattimento umidità

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Engineering and simulationsProgettazione e simulazioni

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