Weld Filler Materials; Weld Finishing; Interior; Exterior - Pentair BAA A390-D.03 Select Operating Instructions Manual

6.7.

Weld filler materials

Material allocation
Material of parts to
be welded
1.4404
1.4435
1.4571
6.8.

Weld finishing

6.8.1.

Interior

Depending on requirements, for example
⇒
untreated.
⇒
abrasive surface finishing (at accessible points).
6.8.2.

Exterior

Weld finishing methods
⇒
pickling - dispose pickling paste correctly
⇒
brushing
⇒
grinding
⇒
polishing
6.9.

Cleaning of the valve

Clean throughly before assembly.

6.10. Valve assembly

Perform assembly according to the assembly instructions (see chapter 7 "Disassembly - Assembly").
BAA A390-D.03
Select
Version 5.04
created on/by 22.03.2017
reviewed on/by 22.03.2017
SVP aseptic change-over valve, pneum. operated
DN 010 – 020, OD 0.50" – 0.75"; ISO 008 – 015
Suitable
weld filler materials
1.4430 1.4440
X
X X
X X
Graf H.
Operating instructions
diaphragm – O-ring
1.4519
X
en
Copy of original operating instructions
17