Type Overview; Construction - GF 514 Betriebsanleitung

Operating Instructions
3.4

Type overview

Type 514
Radially removable
3.5

Construction

The design of the valve is identical for the four Valve body types, except for the connections.
1
10
Exemplary structure of diaphragm valve type 514.
Type 515
Spigot variant
2
3
4
5
6
7
11
8
9
Diaphragm valve type 514, 515, 517, 519
Type 517
Flange version
Item Name
1 Hand wheel locking device
2 Handwheel
3 Housing nut
4 Inner housing
5 Spindle assembly incl. diaphragm holder
6 Thrust piece
7 Diaphragm
8 Valve body
9 Insert
10 Union nut
11 Friction lock
Type 519
Outlet valve
11