Item
4
Regulating cone
5
Bypass valve diaphragm
Without bypass
1
2
3
4
Seal material code 4
Item
1
Plug diaphragm
2
Support ring
3
O-ring
4
Regulating cone
5
PTFE plug diaphragm with regulating cone
Special function M - 3A
5
Special function M - 3A
3.5 Flow direction
3.5.1 Installation position for optimized draining
in open and closed position
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Name
5
Seal material code 5
Name
in open position
47 / 88
4 Correct use
Danger of explosion
▶ Risk of death or severe injury.
Do not use the product in potentially
●
explosive zones.
Improper use of the product
▶ Risk of severe injury or death.
▶ Manufacturer liability and guarantee will be void.
Only use the product in accordance with the operating
●
conditions specified in the contract documentation and
in this document.
The product is designed for installation in piping systems
and for controlling a working medium.
The product is not intended for use in potentially explosive
areas.
● Use the product in accordance with the technical data.
4 Correct use
DANGER
WARNING
GEMÜ 567