background image

Valves, co systems

Differential pressure regulator “Hydromat DTR”

Installation and operating instructions for the specialised installer

Read installation and operating instructions in their 

entirety before installing the differential pressure 

regulator!

Installation, initial operation, service and 

maintenance must only be carried out by qualified 

tradesmen!

The installation and operating instructions, as well 

as other valid documents must remain with the 
user of the system!

 

Content:

General information ........................................ 1

2

 

Safety notes ................................................... 2

3

 

Transport, storage and packaging ................. 2

4

 

Technical data ................................................ 2

5

 

Construction and function.............................. 3

6

 Installation ...................................................... 3

7

 

Initial operation ................................................4

8

 Accessories .................................................... 4

9

 Maintenance ................................................... 4

10

  General conditions of sales and delivery ....... 4

EN

Subject to technical modifications without notice

106490480     11/2016 

OVENTROP GmbH & Co. KG 

Paul-Oventrop-Straße 1 

D-59939 Olsberg

Telefon 

+49 (0)29 62 82-0 

Telefax 

+49 (0)29 62 82-400

E-Mail  

[email protected] 

Internet 

www.oventrop.com

For an overview of our global presence

visit www.oventrop.de.

Illustr. 1 Differential pressure regulator PN16 “Hydromat 
DTR”

!

1  General information

1.1   Information regarding installation and  

operating instructions

These installation and operating instructions serve the 
installer to install the differential pressure regulator 
professionally and to put it into operation.
Other valid documents – manuals of all system 

components as well as valid technical rules – must be 

observed.  

1.2  Keeping of documents

These installation and operating instructions should 
be kept by the user of the system for later reference.

1.3 Copyright

The installation and operating instructions are 
copyrighted.

1.4  Symbol explanation

Safety guidelines are displayed by symbols. These 
guidelines are to be observed to avoid accidents, 
damage to property and malfunctions.

  DANGER indicates an 

imminent dangerous situation which will lead to death 

or serious injury if the safety guidelines are not 
observed.

 

DANGER

!

 NOTICE indicates a 

possible

 damage to property which may occur if the 

safety guidelines are not observed.

NOTICE

  WARNING indicates a 

possible dangerous situation which may lead to death 

or serious injury if the safety guidelines are not 
observed.

    

WARNING

!

 CAUTION indicates a 

possible dangerous situation which may lead to minor 

or moderate injury if the safety guidelines are not 
observed.

    

CAUTION

!

Summary of Contents for Hydromat DTR

Page 1: ...Hydromat DTR 1 General information 1 1 Information regarding installation and operating instructions These installation and operating instructions serve the installer to install the differential pres...

Page 2: ...proportional band Any use of the differential pressure regulator outside the above applications will be considered as non compliant and misuse Claims of any kind against the manufacturer and or his a...

Page 3: ...s or measuring adapter for differential pressure measurement 5 2 Markings Marking on the handwheel Max operating pressure of 1600 kPa 232 psi Markings on the body OV Oventrop DN Size PN Nominal pressu...

Page 4: ...is determined by the minimum flow rate qm min and the maximum flow rate qm max As for the curve qm nom the differential pressure of the installation corresponds to the set nominal value 7 4 Operation...

Page 5: ...kvs 34 0 DN 32 kvs 10 0 DN 20 kvs 5 0 Nominal value p psi Nominal value p mbar Nominal value p mbar Nominal value p mbar Nominal value p mbar Nominal value p mbar Nominal value p mbar Nominal value p...

Page 6: ...service le r gulateur de pression diff rentielle selon les r gles de l art Les autres documents de r f rence les notices de tous les composants du syst me ainsi que les r gles techniques en vigueur so...

Page 7: ...r d installations de chauffage central eau chaude et de rafra chissement et maintiennent la pression diff rentielle constante selon une bande proportionnelle n cessaire l quilibrage hydraulique Toute...

Page 8: ...de vidange et de remplissage tournant sph rique ou des adaptateurs de mesure pour la mesure de la pression diff rentielle 5 2 Marquages Indication sur la poign e manuelle Pression de service max de 1...

Page 9: ...ir effectu le r glage revisser fond la vis de blocage La plage d application recommand e est d termin e par le d bit minimal qm min et le d bit maximal qm max Pour la courbe qm nom la pression diff re...

Page 10: ...10 Plage d application avec po 2 x p DN 15 kvs 2 5 DN 25 kvs 7 5 DN 40 kvs 15 0 DN 40 kvs 34 0 DN 32 kvs 10 0 DN 20 kvs 5 0...

Page 11: ...ncionamiento Estas instrucciones de instalaci n y funcionamiento ayudan al instalador a instalar profesionalmente el regulador de presi n diferencial as como a ponerlo en funcionamiento Deben respetar...

Page 12: ...constante dentro de la necesaria banda proporcional Cualquier uso del regulador de presi n diferencial fuera de las aplicaciones anteriores ser considerada como no conforme y uso indebido No se acept...

Page 13: ...do o adaptadores de medici n para medir la presi n diferencial 5 2 Marcado Marcado en el volante M x presi n funcionamiento 1600 kPa 232 psi Marcado en el cuerpo OV Oventrop DN Tama o PN Presi n nomin...

Page 14: ...aci n recomendado est determinado por el caudal m nimo qm m n y por el caudal m ximo qm m x Como en la curva qm nom la presi n diferencial de la instalaci n se corresponde con el valor nominal ajustad...

Page 15: ...kvs 15 0 DN 40 kvs 34 0 DN 32 kvs 10 0 DN 20 kvs 5 0 Valor nominal p psi Valor nominal p mbar Valor nominal p mbar Valor nominal p mbar Valor nominal p mbar Valor nominal p mbar Valor nominal p mbar...

Page 16: ...16...

Reviews: