quarter turn stop valve, FPT

figure 385 00

  • low pressure loss
  • wetted metal parts made from dezincification-free and corrosion-resistant gunmetal, resistant against aggressive water
  • full bore

Product Features

  • low pressure loss
  • wetted metal parts made from dezincification-free and corrosion-resistant gunmetal, resistant against aggressive water
  • full bore
  • female pipe thread
  • removable inner top part TOP-ENTRY, with EPDM gasket body and gunmetal ball
  • operating handle 90° rotatable
  • free from dead spots

Standards and Approvals

  • DVGW approval
  • WRAS approval
  • KIWA UK water regulation 4 approval
  • plastic parts with KTW and W 270 approval
  • according to DVGW worksheet W 570
  • 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 13828
  • ÜA-Reg.-Nr. R-15.2.3-21-17048, WIEN-ZERT

Technical data

  • pressure rating PN 16
  • max. operating temperature 90 °C
figure 385 00
Part no. DN A1 BS
(mm)
D1
(mm)
H1
(mm)
H2
(mm)
L1
(mm)
T1
(mm)
HS
(mm)
LS
(mm)
kg
3850002000 20 Rp 3/4 90 90 55.5 25 90 16.5 80.5 91 0.59
3850002500 25 Rp 1 90 90 58.5 28 99 18 86.5 99 0.83

CAD models & characteristic curves

Part no. DN CAD model Characteristic line
3850002000 20 Show 3D data Show characteristic curve
3850002500 25 Show 3D data Show characteristic curve

Downloads

Data sheet
File type
Product datasheet
pdf
Brochures
File type
Building technology valves and systems
pdf (20.6 MB)
Instructions
File type
Installation and operating instructions VAV full-flow shut-off valves
pdf (1.2 MB)