Operating Instructions for ERU Knife Gate Valve K1 with electric actuator
Parts lists and sets of spare parts
(for drawing 2E 39861)
1.
Replace
profile
seal
Set1
every
2
years
2.
Replace U-shaped sealing element Set2
every 5 years
3.
Replace
stem
Set3
if
necessary
4.
Replace
stem
nut
Set4
if
necessary
Item
Description
Set1 Set2 Set3 Set4
1 Body
component
2 Sealing
element
X
3 Hexagon
bolt
4 Washer
5 Hexagon
nut
6
Gate
7 Profile
seal
X X
8 Guide
tape
X X
9 Compressor
10
Taper
plug
11
Cover
plate
12
Washer
13
Hexagon
bolt
14
Bush
15
Fork
nut
X
X
16
Bolt
17
Washer
18
Cotter
pin
19
Stem
X
20
Straight
grooved
pin
21
Stud
bolt
22
Gudgeon
23
Bearing
support
24
Washer
25
Hexagon
nut
26
Electric
multi-turn
actuator
27
Washer
28
Cylindrical
screw
29
Taper
plug
BA46E033
July 2005
Rev. 4
ERHARD-Armaturen
x
D-89502 Heidenheim
x
Postfach 1280
(07321) 320-0
(07321) 320 491 e-mail:info
@
erhard.de
Internet: http://www.erhard.de
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