WESER stop valve, with plugged drain port, FPT

figure 190 02

  • 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

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
figure 190 02
Part no. DN A1 A2 D1
(mm)
H1
(mm)
H2
(mm)
L1
(mm)
T1
(mm)
Zeta HS
(mm)
cv
(m³/h)
LS
(mm)
kg
1900201500 15 Rp 1/2 G 1/4 60 90 21 65 15 2.3 123 5.9 138 0.43
1900202000 20 Rp 3/4 G 1/4 60 105 24 75 16.3 1.6 129 12.5 140 0.54
1900202500 25 Rp 1 G 1/4 70 132 22 90 19.1 1.4 154 21.3 173 0.85
1900203200 32 Rp 1 1/4 G 1/4 70 154 27 110 21.4 1.1 181 38.7 193 1.21
1900204000 40 Rp 1 1/2 G 1/4 70 162 29.5 120 21.4 1.8 191 47.2 202 1.50
1900205000 50 Rp 2 G 1/4 90 193 35.5 150 25.7 1.4 230 84.8 243 2.41

CAD models & characteristic curves

Downloads

Data sheet
File type
Product datasheet
pdf
Brochures
File type
Building technology valves and systems
pdf (20.6 MB)
Technical information
File type
Flow Diagram WESER stop valve
pdf (98 KB)