28
5. Handling precautions
List of materials
No. Part name
Material
No.
Part name
Material
①
Capacitor
SUS304
A
O-ring
Viton
Adhesive
:
Silicone
②
Sensor
Stainless steel
③
Ball valve
Stainless steel
※
All O-rings are made of Viton.
④
Clamp
Polyacetal
B
Packing
Silicone
⑤
Collecting flask
Glass
C
Hose
Teflon
⑥
Filter element
Filtering material
:
Glass wool
Adhesion
:
Epoxy
Packing
:
chloroprene
D
Spray nozzle
Seal
:
Haika
(
NBR
)
Teflon
⑦
Filter case
SUS304
Packing: silicone
E
Tube
Teflon
⑧
Differential
pressure meter
ABS resin
Diaphragm
:
Silicone
Connecting hose
:
Viton
F
Aluminum
honeycomb
Adhesive
:
phenol
⑨
Flow meter
(
for introducing
N
2
)
Air contact assembly
:
Viton
、
Teflon
Connecting hose
:
Teflon
G
Cap
Silicone
⑩
Compressor
Cover case
:
PP
Connecting hose
:
Teflon
H
Pressure meter
⑪
Solenoid valve
(
for N
2
control
)
Seal assembly
:
Teflon
I
Needle valve
Seal assembly
:
Teflon
Viton
⑫
Flow meter
(
for measuring
O
2
concentration
)
Air contact assembly
:
Viton, Teflon
Connecting hose
:
Viton
J
3-way valve
(
for
switching
connection
of
GAS410
)
Seal assembly
:
Teflon
⑬
Filter
Connecting hose
:
Viton
K
Solenoid valve
(
for pulse jet
)
Seal assembly
:
Teflon
⑭
Pump
Valve
:
Chloroprene
Connecting hose
:
Viton
L
Packing
Silicone
⑮
O
2
sensor
Case
:
Polyacetal
Packing
:
Viton
Connecting hose
:
Viton
⑯
Solenoid valve
(
for exhaust
)
Seal assembly
:
Teflon
Connecting hose
:
Teflon
⑰
Blower
Oil seal
:
NBR
Air contact assembly
:
Steel acrylic phthalic
acid resin paint
⑱
Solenoid valve
(
for introducing
N
2
)
Seal assembly
:
Fluoro-rubber
⑲
Solenoid valve
(
for suction
)
Seal assembly
:
Fluoro rubber