WESER stop valve, with plugged drain port, FPT, figure 190 02

 

Product Features

  • wetted metal parts made from dezincification-free and corrosion-resistant gunmetal, resistant against aggressive water
  • 10 year warranty
  • maintenance-free spindle sealing with self-lubricating and under pressure replaceable EPDM-lip gasket
  • EPDM-seat gasket
  • cone rotatable, protected against water hammer
  • female pipe thread
  • with plugged drain port
  • Pt1000 temperature sensor or thermometer can be added using immersion sleeve
  • spindle thread not in contact with medium
  • wear-resistant stainless steel valve seat
  • with a black handwheel
  • free from dead spots
  • Open position indicator

Standards and Approvals

  • DVGW approval
  • ÖVGW approval
  • SVGW approval
  • WRAS approval
  • KIWA approval
  • VA approval
  • plastic parts with KTW and W 270 approval
  • according to accepted materials list from German environmental agency
  • up to DN 32 soundproofing certification according to DIN EN ISO 3822 Class 1
  • DIN EN 1213
  • ÜA-Reg.-Nr. R-15.2.3-21-17048, WIEN-ZERT

Technical Data

  • pressure rating PN 16
  • max. operating temperature 110 °C

 

Produktfoto

 

Produktfoto

 

 

 

part no. DNA1A2D1
(mm)
H1
(mm)
H2
(mm)
L1
(mm)
T1
(mm)
Zetacv
(m³/h)
kg
1900201500

15

Rp 1/2

G 1/4

60

90

21

65

15

2,3

5,9

0,427

1900202000

20

Rp 3/4

G 1/4

60

105

24

75

16,3

1,6

12,5

0,524

1900202500

25

Rp 1

G 1/4

70

132

22

90

19,1

1,4

21,3

0,829

1900203200

32

Rp 1 1/4

G 1/4

70

154

27

110

21,4

1,1

38,7

1,225

1900204000

40

Rp 1 1/2

G 1/4

70

162

29,5

120

21,4

1,8

47,2

1,501

1900205000

50

Rp 2

G 1/4

90

193

35,5

150

25,7

1,4

84,8

2,411

 

CAD Modelle

part no. DN CAD Modell
1900201500

15

1900202000

20

1900202500

25

1900203200

32

1900204000

40

1900205000

50

 

Tender Text (pdod.de/en)

Downloads

 

 

Figur 19002