flow limiter, figure 697

 

Product Features

  • wetted metal parts made from dezincification-free and corrosion-resistant gunmetal, resistant against aggressive water
  • for pressure independent flow limitration
  • inlet union nut, outlet male thread
  • free from dead spots
  • for any installation position

Standards and Approvals

  • plastic parts with KTW and W 270 approval
  • according to accepted materials list from German environmental agency
  • ÜA-Reg.-Nr. R-15.2.3-21-17048, WIEN-ZERT

Technical Data

  • pressure rating PN 16
  • max. operating temperature 65 °C

 

Produktfoto

 

Produktfoto

 

 

 

part no. DNA1L1
(mm)
S1
(mm)
flow rate
(l/min)
colour
flow-
restrictor
max. flow pressure
(MPa)
minimum flow pressure
(MPa)
tolerance
at max.
flow pressure
kg
6970101500

15

G 3/4

37

2

2

dark grey

1

0,05

+/- 10 %

0,136

6970201500

15

G 3/4

37

2

10

blue

1

0,1

+/- 10 %

0,132

6970301500

15

G 3/4

37

2

20

green

1

0,1

+/- 10 %

0,13

6970102000

20

G 1

37

2

38

black

1

0,2

+/- 10 %

0,174

6970102500

25

G 1 1/4

37

2

70

blue

1

0,2

+/- 10 %

0,307

6970103200

32

G 1 1/2

38

2

110

white

1

0,2

+/- 20 %

0,397

6970104000

40

G 1 3/4

40

2

230

white

1

0,2

+/- 20 %

0,49

6970105000

50

G 2 3/8

48

3

350

white

1

0,2

+/- 20 %

0,845

 

 

Downloads

 

 

Figur 697

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