INFORMATION
High Purity Chemical Liquid Valve
RoHS
¡Pilot port size: 1/8
¡Pilot port thread type: Rc, NPT, G
¡Body material
Series LVC
New PFA
Series LVA
New PFA / Stainless steel / PPS
Pilot port
How to Order Valves (Integral Fitting Type)
LVC 2 0 S 03
Body class
Symbol Body class
2
2
Z
Pilot port size 1/8
Valve type
Orifice dia.
ø4
0
Specifications
N.C.
Option
Nil
1
4
Applicable tubing size
Symbol
03
Metric
04
sizes
06
03
Inch
05
sizes
07
Applicable tubing O.D.
ø3
ø4
ø6
1/8"
3/16"
1/4"
Port B (OUT) different dia. size
Applicable tubing O.D.
Ports A & B same size
Refer to the
Different diameter tubings
applicable tubing can be selected within the
table to the left. same body class.
None
With flow rate adjustment
With indicator
Symbol
Nil
Nil
V
None
Vacuum specification
Material
Pilot port
thread type
Actuator section
Diaphragm
End plate
PFA
PPS
PTFE
PFA
PPS
PTFE
Symbol Body
Nil
N
Symbol Thread type
Rc
Nil
NPT
N
G
F
Note) Symbol “N” is compatible with ammonium
hydroxide.
How to Order Valves (Threaded Type)
LVA 2 0 01
Z
A
Pilot port size 1/8
Body class
Symbol Body class
2
2
Orifice dia.
ø4
Valve type
0
Specifications
N.C.
Option
Nil
1
4
Port size
Symbol Port size Body class
1/8
01
2
1/4
02
Note) S
ymbol “01” is applicable
to only material symbol “A.”
Thread type
Symbol Thread type
Rc
Nil
NPT
N
G
F
None
With flow rate adjustment
With indicator
Nil
V
None
Vacuum specification
Material
Actuator section
Diaphragm
End plate
PPS
Stainless
PTFE
steel
—
PPS
PPS
PTFE
PFA
PPS
PTFE
PFA
PPS
PTFE
Symbol Body
A
B
C
N
Note) Symbol “N” is compatible with ammonium hydroxide.
* Specifications are the same as standard products. For details, refer to the WEB catalog or the Best Pneumatics No.7.
Series
LV -Z
14-E622
Series
LV -Z
Dimensions
Integral fitting type
Body material: PFA
30
44
37
Basic type
4 x ø3.5
20
Rc1/8
(NPT1/8)
(G1/8)
Pilot port
20
ø2.4
Sensor (vent) port
51.7
14.8
PA
SMC
A
4
11
24
B
29
SMC
SMC
30
(79)
With indicator
B
A
SMC
1
61.2
(Max. 14.5)
With flow rate
adjustment
B
A
SMC
Series
High Purity Chemical Liquid Valve
LV -Z
Dimensions
Threaded type
Body material: Stainless steel
30
Basic type
Rc1/8
(NPT1/8)
(G1/8)
Pilot port
20
PA
A
10
B
2 x Rc1/8, 1/4
(2 x NPT1/8, 1/4)
(2 x G1/8, 1/4)
31.5
26.5
54.2
14.8
ø2.4
Sensor (vent) port
33
With indicator
63.7
22
(Max. 14.5)
With flow rate
adjustment
2 x M5 x 0.8
22
A
B
Body material: PPS
A
37
Basic type
30
44
B
4 x ø3.5
20
30
Rc1/8
(NPT1/8)
(G1/8)
Pilot port
20
PA
32
54.7
B
2 x Rc1/4
(2 x NPT1/4)
(2 x G1/4)
A
4
11
27
14.8
ø2.4
Sensor (vent) port
SMC
36
With indicator
B
A
SMC
64.2
(Max. 14.5)
With flow rate
adjustment
B
A
SMC
2
Dimensions
Threaded type
Body material: PFA
30
44
37
Basic type
4 x ø3.5
20
30
Rc1/8
(NPT1/8)
(G1/8)
Pilot port
20
ø2.4
Sensor (vent) port
PA
35.5
B
A
4
14.5
30.5
58.2
14.8
2 x Rc1/4
(2 x NPT1/4)
(2 x G1/4)
SMC
36
With indicator
B
A
SMC
67.7
(Max. 14.5)
With flow rate
adjustment
B
A
SMC
Safety Instructions Be sure to read “Handling Precautions for SMC Products” (M-E03-3) before using.