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The Oventrop Quality Management
System is certified to DIN-EN-ISO 9001
Differential pressure regulator "Hydromat DP"
Measuring technique "classic"
Tender specification:
Oventrop differential pressure regulator "Hydromat DP" for a con-
stant control of the set nominal value as proportional regulator
working without auxiliary energy.
Infinitely adjustable nominal value between 50 and 300 mbar
or 250 and 700 mbar which can be locked and be read-off from
the outside at any time. With hidden isolating facility and with ball
valve for draining and filling, installation in the return pipe, oblique
pattern. Valve disc with soft seal.
Valve body, bonnet and regulator housing made of bronze, valve
disc and stem made of brass resistant to dezincification (DZR),
O-rings, washer and diaphragm made of EPDM.
Max. working temperature t
: +120°C
s
Min. working temperature t
: -20°C
s
Max. working pressure p
:
s
Max. differential pressure:
Length of capillary:
Differential pressure regulator, both ports female thread according
to EN 10226
Item no.
Size
kvs
50 up to 300 mbar
DN 15
2.5
106 45 04
DN 20
5.0
106 45 06
DN 25
7.5
106 45 08
DN 32
10.0
106 45 10
DN 40
15.0
106 45 12
DN 50
34.0
106 45 16
Differential pressure regulator, both ports male thread with collar
nut
Item no.
Size
kvs
50 up to 300 mbar
DN 15
2.5
106 46 04
DN 20
5.0
106 46 06
DN 25
7.5
106 46 08
DN 32
10.0
106 46 10
DN 40
15.0
106 46 12
DN 50
34.0
106 46 16
Advantages:
- all functioning components on one level
- infinitely adjustable nominal value
- very good optical display of the set nominal value
- nominal value can be locked
- simple isolation of the pipe
- ball valve for filling and draining of the riser
- pressure balanced valve disc
- existing double regulating and commissioning valves can be
converted to differential pressure regulators
2009 Oventrop
10 bar
DN 15 – DN 40: 2 bar
DN 50: 3 bar
1 m
Item no.
250 up to 700 mbar
106 47 04
106 47 06
106 47 08
106 47 10
106 47 12
106 47 16
Item no.
250 up to 700 mbar
106 48 04
106 48 06
106 48 08
106 48 10
106 48 12
106 48 16
Differential pressure regulator
Cut illustration
"Hydromat DP"
DN 15 to DN 50
Technical information
1
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Related Manuals for oventrop Hydromat DP Series
Summary of Contents for oventrop Hydromat DP Series
- Page 1 Differential pressure regulator “Hydromat DP” Measuring technique “classic” Tender specification: Oventrop differential pressure regulator “Hydromat DP“ for a con- stant control of the set nominal value as proportional regulator working without auxiliary energy. Infinitely adjustable nominal value between 50 and 300 mbar or 250 and 700 mbar which can be locked and be read-off from the outside at any time.
- Page 2 ⁄ 106 45/47 04 13.2 pipework, it is advisable to flush the latter thoroughly. The instal- lation of an Oventrop ”Y“ type strainer is recommended. The cap- ⁄ 106 45/47 06 14.5 illary should be fitted above or horizontal to the supply pipe, but...
- Page 3 To guarantee a sufficient valve authority of the differential pres- max.). As for the curve q nom., the differential pressure of the sure regulator, ∆p should be ≥ 1.5 x ∆p. system is identical with the set nominal value. 2009 Oventrop...
- Page 4 ”Hydromat DP” with ”Hydromat Q” ∆p max. Design point max. F. W. OVENTROP GmbH & Co. KG Paul-Oventrop-Straße 1 D-59939 Olsberg, Germany Subject to technical modification without notice. Telephone +49(0) 29 62 82 - 0 Telefax +49(0) 29 62 82 - 450...
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