Disposal
16 221.100.002-00 03/2021
www.uni-geraete.com
16 Disposal
1. Dismantle valve completely and dispose of in individual parts.
17 Parts list
Legend:
= direction of flow
= spare parts kit
X = optional limit switch mounting
(...#) = only with back pressure
(...x) = supplied as a complete unit
No external tightness Seals damaged Replace seals (See “Installing the spare
parts kit” on page 13) or valve
Valve does not close Voltage too high Check whether residual voltage is pres-
ent (See “Function” on page 9)
Flange break
(valve/pipeline)
Screws tightened on one side Align pipeline, install new valve
Counter-flanges are not aligned
Item Qty. Designation Description
100 1 Ventilgehäuse Valve chamber
106 1 Oberteil Upper part of housing
108 1 Gehäuseflansch Housing flange
109 1 Gehäusezylinder Housing cylinder
110 1 Distanzstück Spacer
205 1 Ventilspindel Valve spindle
206 2 Führungsring Guide ring
207 1 Magnetkern Solenoid core
210/1 1/3 Federbolzen Spring bolt
210/2 1 Federbolzen Spring bolt
213 1 Gewindering Threaded ring
214 1 Ventilstift Valve pin
215 1 Tellerscheibe Plate screw
218 1 Zweiteiliger Ring Two-piece ring
220 1 Ausgleichskolben Balance piston
220/2 1 Ausgleichskolben Balance piston
221/1 1 Kolbenführung Piston guide
221/2 1 Kolbenführung Piston guide
246 1 Verbindungsstück Endschalter Connection piece limit switch
400 1 Ventiltellerdichtung Valve disc seal
Fault Possible causes Remedy
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