Safety Instructions - SPX FLOW APV DELTA SD4 Series Instruction Manual

APV
APV_SD4_ATEX_UK-0_122018.indd
3
2.

Safety Instructions

Danger!
Do not touch the open valve or the yoke!
Risk of injury due to sudden valve operation.
Risk of injury in dismantled valve state due to sudden valve
operation.
- Regular maintenance including the replacement of all seals and
bearing bushes must be scheduled in order to prevent leakages and
discharge of liquids.
- Before any maintenance work the line system must be
depressurized and drained if possible.
- Separate all electric and pneumatic connections.
- Observe the following Service Instructions to ensure safe
maintenance of the valve.
Danger!
Welded actuators are preloaded by spring force.
Opening of the actuators is strictly forbidden.
Actuators which are no longer used or defective must be diposed in
professional manner.
Defective actuators must be returned to your SPX FLOW
representative for their professional disposal and free of charge for
you.
Please address to your local SPX FLOW representative.
Danger to life!
Instruction Manual: UK - rev. 0
UK
Double seal valve
DELTA SD4-ATEX