Please read the IFU carefully before fitting. Only correct usage will
warrant the function.
1. Intended Use
The valves control the expulsion of air between the prosthetic socket and the residual
limb, by this the fixation of the prosthetic limb prosthesis.
2. Technical data
2.1 V18, V20 Valve – with manual air expulsion
•
V18: The Contact valve lets the air flow when the button is pressed.
•
V20: The Rubber valve is a simple potion for prostheses with flexible inner sockets.
•
incl. dummy and nail
•
Valve head Ø 33 mm, bore Ø 38 mm
2.2 V21 Jet Contact Valve
•
Contact valve: During ambulation the valve allows minimum air flow in and out
•
incl. Dummy and nail
•
Valve head Ø 33 mm, bore Ø 38 mm
2.3 V22 Valve – with automatic air expulsion
•
Contact valve: designed for short residual limbs
•
The air is expepelled during gait and can not flow back.
•
incl. Dummy and nail
•
Valve head Ø 33 mm, bore Ø 38 mm
2
3
2.4 Service parts for V18 – V22
O-Ring for valve body V18, V21, V22
Cosmetic ring for V18, V20, V21, V22
Valve body for V18
Valve housing for V18, V20, V21, V22
Dummy for V18, V20, V21, V22
Threaded coupling ring for V18, V20, V21, V22
Sealing ring for V18, V20, V21, V22
Valve body V21 (Jet contact valve)
Valve body for V22 (with automatic air expulsion)
Expulsion push button for V22
Order No.
Material
Valve Opening
Article No.
V18
Aluminium, Plastic
Ø 28 mm
4 233 190 00 00 000
V20
Aluminium, Rubber
Ø 28 mm
4 233 200 00 00 000
Order No.
Material
Valve Opening
Article No.
V21
Aluminium, Plastic
Ø 28 mm
4 233 220 00 00 000
Order No.
Material
Valve Opening
Article No.
V22
Aluminium, Plastic
Ø 28 mm
4 233 230 00 00 000
Order No.
Material
Article No.
E-V12
Rubber
4 233 151 04 00 000
Order No.
Material
Article No.
E-V14
Plastic
4 233 151 08 00 000
Order No.
Material
Article No.
E-V21
Aluminium, Plastic
4 233 191 01 00 000
Order No.
Material
Article No.
E-V22
Aluminium
4 233 191 02 00 000
Order No.
Material
Article No.
E-V23
Plastic
4 233 191 04 00 000
Order No.
Material
Article No.
E-V24
Aluminium
4 233 191 05 00 000
Order No.
Material
Article No.
E-V25
Soft Rubber
4 233 191 06 00 000
Order No.
Material
Article No.
E-V33
Aluminium, Plastic
4 233 221 01 00 000
Order No.
Material
Article No.
E-V34
Aluminium, Plastic
4 233 231 01 00 000
Order No.
Material
Article No.
E-V35
Plastic
4 233 231 02 00 000
