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Steel and timber floodgates
Questionnaire for steel and timber floodgates
Position:
Project:
Medium:
Surface water
Sea water
Waste water
Drinking water
Others:
Design:
(dimensions in mm)
lifting gate
descending sluice gate
round
DN:
rectangular
clear width:
clear height:
straight sole
rounded radius sole =
special style:
Fitting depth:
from sole culvert
up to tp edge of operation floor level
t=
up to hand wheel axis
k=
Water pressure:
Static:
Front side
bar
Rear
bar
when operated
bar
Fixing:
dowelled (anchored)
set in concrete
flange mounted
bolted
welded on
Fixing parts:
compound anchor A4
bolts steel zinc-plated
A2
A4
Materials:
Frame:
St 37-2
st galv.
1.4301
1.4571
Plate:
St 37-2
st galv.
1.4301
1.4571
oak
bongossi
Others:
Spindle:
1.4104
1.4305/A2
1.4571/A4
Seal:
soft sealing
PE seal
metallic sealing
timber sealing
other:
standard parts (norm parts):
st galv.
A2
A4
Rust-proofing:
standard rust-proofing:
1 coat Inertol 49 W thick
special rust-proofing:
sand blasted SA 2,5
3 coats Inertol Poxitar SW
1 coat Friazinc R
spezial rust-proofingn
for drinking water:
sand blasted SA 2,5
3 coats Icosit K 25 thick
1 coat Friazinc R
1 coat Icosit K 25
Drives:
Drive:
above floor level
below floor level
mounted on cross beams on the frame guide rails
mounted on a stand of the shaftt cover
with bearing block in the shaft for anchoring
with street cap
single-spindle
dual-spindle
triple-spindle
manual drive
electric drive: voltage 400 V, 50 Hz
other voltages:
Equipment:
Tandem tourque switch
Tandem limit switch
Dual limit switch (for 2 addtional switch points)
4 sigle-throw switches
2 tandem for end limits + 2 one-way for intermediate settings
2 single-throw switched for the end limits + 2 tandem for intermedate switching
4 tandem switches
position indicator
mechanical
potentiometer
electronic
2 leads
4 leads
Layout:
4-20 mA
0-20 mA
location control
wall holder
IP68 (submersible 72 hours up to 0,6 bar)
Standard rust-proofing
spezial rust-proofing to combat aggressive atmosphere
Accessories:
(dimensions in mm)
operation Key
electro motor sliding key (eTA-E)
wall passage (wall thickness
and distance
)
ceiling passage (ceiling thickness
)
bevel gear
others:
Your inquiry from: 18.05.2012 Time:20.13
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