WESER stop valve, with plugged drain port, MEPLA

figure 190 40

  • 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
  • press connection for Geberit MEPLA pipe
  • 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
  • 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 40
Part no. DN da x s A1
(mm)
A2 BS
(mm)
D1
(mm)
H1
(mm)
L1
(mm)
T1
(mm)
Z1
(mm)
Z2
(mm)
Z3
(mm)
Zeta HS
(mm)
cv
(m³/h)
LS
(mm)
kg
1904001600 15 16 x 2.25 11.5 G 1/4 60 60 90 122 25.5 21 50 71 2.3 111 5.9 147 0.40
1904002000 15 20 x 2.5 15 G 1/4 60 60 90 126.5 27 21.3 49.2 70.5 1.6 111 12.5 150 0.42
1904002600 20 26 x 3.0 20 G 1/4 60 60 105 146.5 31.5 22.5 60 82.5 1.6 119 12.5 159 0.55
1904003200 25 32 x 3.0 26 G 1/4 70 70 132 154 28 27 70 97 1.1 149 38.7 188 0.86
1904004000 32 40 x 3.5 33 G 1/4 70 70 154 185.5 33.5 32.5 85 117.5 1.8 176 47.2 220 1.31
1904005000 40 50 x 4.0 42 G 1/4 70 70 162 196 37.5 26.5 93.5 120 1.8 188 47.2 226 1.75

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)