Data Sheet for Product

Siemens A6V11877580_en--_c

Smart Infrastructure 2020-10-08

Assemble

1. Insert the differential pressure

regulator and tighten the

regulator to stop

2. Loosen the differential pressure

regulator until the marking on the

regulator is aligned against the

flow direction

3. Orient the indicator in fully open

position to presetting

Re-adjust Step 2 if necessary

4. Insert the On/Off bonnet and

tighten with 20 Nm

Sealing gland

The stem sealing gland cannot be exchanged. Should leakage occur, the whole valve must

be replaced.

Disposal

WARNING

Tensioned return spring

Opening the valve housing can release the highly tensioned return spring,

which can cause flying parts and injuries.

●

Do not open the valve housing.

The valve should not be disposed of as domestic garbage.

● Special treatment for individual components may be required by law or make ecological

sense.

● Comply with all local and currently applicable laws and regulations.

Warranty

Technical data on specific applications are valid only together with Siemens products listed

under "Equipment combinations". Siemens rejects any and all warranties in the event that

third-party products are used.