Burkert Type 0250 - Manual (Page 12)

12 - 0250
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shut-off valve
description
the shut-off valve is operated manually. the
direction of flow is freely selectable.
Block symbol
hand lever
Mounting angle
4 2
3-way mixing or distribution valve
description
the 3-way mixing or distribution valve is
continuously operated.
the directions of flow
• in the distribution valve:
p
a, p B
• in the mixing or distribution valve:
p1
a, p2 a
Block symbols
Check valve
description
the check valve has a collection function.
Manual override is possible. Manual lever at
the left stop:
p a closed
p B open
note the direction of flow.
Block symbol
R
4 2
1
3
4 2
1
3
E 4 2
1
3
F
Mixing distribution