MACHINE'S CONDITIONS
1 Type of machine
2 Storing time before installation
3 Outdoor Temperature around the valve
4 Number every day cycles closing
5 Number cycles/period of use before the breach
6 Pressure pneumatic transport
7 Closure pressure pinch
8 Condition operation:Normally Opened / Normally Closed
9
Can the muff be closed by tightening of any material?
10 First installation? (are all the parts original?)
11 Have any parts been replaced before to have the problem? Which?
PLANT INFORMATION
12 Plant's placing: indoor or outdoor
13 Fluid
14 Fluid of transport
15 Capacity
HANDLED MATERIAL
16 Material type /aspect
17 Size
18 Material temperature
19 Sticky
20 Hygroscopic
21 Acid
22 Basic
23 Abrasive
24 Hardness
25 Possible Weatherproof effects on the material
26 Reactive to some chemical or inert products
OTHER
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OPERATION AND MAINTENANCE
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BETRIEBS- UND WARTUNGSANLEITUNG
VM
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USO Y MANTENIMIENTO
-
USO E MANUTENZIONE
CHECK LIST PINCH VALVES
01.04 /
02.01
2
TO.800 M.10
ANSWERS