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6.Construction
Component Parts
No.
Description
Material
Note
1
Body A
PBT
2
Body B
PBT
3
Needle
PBT
4
Knob
POM
5
Stopper
Stainless steel
6
Needle guide
Brass
Electroless nickel plated
7
Disk seal
HNBR
8
Stud
Brass
Electroless nickel plated
9
O-ring
NBR
10 O-ring
NBR
11 O-ring
NBR
12 Cassette
-
13 Seal
NBR
14 O-ring
NBR
Only Meter-in
15 Gasket
NBR/Stainless steel
16 Seal
NBR
⑮
Meter-in
⑯