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F10-1D22-BKK Datasheet, PDF (23/28 Pages) Magnetrol International, Inc. – Flow Switches
4.5.2 Model F50
3
4
1
2
5
6
9
11
10
13
12
4.5.2.1 Model F50 Parts Identification
1
Housing cover
2
Housing base
3
Switch mechanism
4
Switch
5
Enclosing tube
6
E-tube gasket
7
O-ring (not shown)
8
Body adaptor (not shown)
9
Threaded body
10
Flow piston stop
11
Flow piston assy Œ
12
Lock nut 
13
Flow disc Ž
ΠHighly corrosive applications use piston assembly with sheathed attraction
sleeve. Consult local representative for ordering assistance.
 Use insoluble adhesive on nut when attaching new flow disc.
Ž When actuated flow rate is critical, the entire control must be returned to the
factory for replacement and recalibration of flow disc.
4.5.2.2 Model F50 Switch and Housing Reference
Dry contact
Hermetically sealed
Hermetically sealed
Bleed type pneumatic
Non-bleed type pneumatic
Series Type
B, C, D
F
HS
J
K
IMPORTANT:
When ordering replacement parts, please specify:
A. Model and serial number of control.
B. Name and number of replacement part.
47-602 F10 and F50 Flow Switches
Bulletin #
42-683
42-683
42-694
42-685
42-686
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