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GENERAL DESCRIPTION
3.1
Valve Construction
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3/2 way pilot valve with various electrical connection possibilities
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valve body with diaphragm and seat seals (3/2 and 5/2), or with gate valve (5/3)
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2(B) / 4 (A) service ports plus supply and venting ports 1 (P) / 3 (R) / 5 (S) with internal
G 1/4 thread
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as option, plug-in connectors for external 8 mm hose diameters for the service ports
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the valves can be mounted on the modular pneumatic basic rail Type MP07
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can be mounted in any position, preferably with the magnetic system at the top
NOTE
3.2
Valve operations of the Type 6516 / 6517
3/2 way valve:
In de-energised position, Pressure Inlet 1 closed,
Outlet Port 2 exhausted
3/2 way valve for vacuum, with auxiliary pilot air:
In de-energised position, Pressure Inlet 1 closed,
Outlet Port 2 exhausted
ATTENTION!
3/2 way valve:
In de-energised position, Pressure Inlet 1 connected
to Outlet Port 2
5/2 way valve:
In de-energised position, Pressure Inlet 1 connected
to Outlet Port 2, Outlet Port 4 exhausted.
5/2 way valve:
Impulse drive model
Operating instructions-No. 803 141
Plug-in connections only for the service ports 2 (B) and 4 (A).
The valves require no maintenance.
The vacuum generator must be connected to port 1!
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