Design And Function; Functional Description - WIKA IV10 Manual De Instrucciones

2. Design and function

2. Design and function

2.1 Functional description

The products described below have built-in bonnets for shutting off,
venting and compensating process pressures for pressure measuring
instruments. The functions of the models described here can be found in
the table on the following page.
Bonnet (standard version)
T-bar handle
Coloured dust cap
Counter nut
Valve spindle
Sealing packing
Bonnet body
Valve body
Locking pin
1) Optionally other handle designs are available
WIKA operating instructions, shut-off valves and valve manifolds
1)
Gland nut
Seal bush
Spindle tip
Dust cap colour code
Blue: Shut off
Red: Vent
Green: Compensate
Sealing ring
EN
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