Service Instructions - SPX FLOW APV DELTA RG4 Instruction Manual

APV
APV_RG4_ATEX_UK-0_032018.indd
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11. Service Instructions
11.5. Assembly of valve to change flow rates and characteristics
1. The available wear parts (seals and guides) have to be checked for
their proper function. Damaged parts must be replaced immediately.
(designations and ref.-No. see spare parts list pos. 14).
2. See chapter 11.4. pos. 1. - 6.
3. Place diaphragm actuator (28) on the valve yoke (13), screw the
bolt onto the thread and firmly fasten it with hammer and chisel.
4. Firmly tighten the coupling.
5. Connect electric and pneumatic supply lines and re-initiate the
positioner.
UK
Modulating Valve
DELTA RG4-ATEX
Instruction Manual: UK-0