How to Order
Nil
P2
P3
P4
Symbol
q
w
e
r
Position
Symbol
Nil
1
2
3
Option
None
With flow rate adjustment
With bypass
With flow rate adjustment/bypass
Applicable valve type
N.C. N.O. Double acting
—
—
—
Symbol
Nil
1
2
N
Thread (fitting) type
ø6 mm One-touch fitting
Rc1/8
M5 x 0.8
NPT1/8
N.C.
PA
B
A
N.O.
PB
B
A
PB
PA
B
A
Valve type
0
1
2
N.C.
N.O.
Double acting
Applicable tubing size
Symbol
16A
20A
25A
Tubing outside
diameter
ø22 mm
ø26 mm
ø32 mm
Applicable
series
LVP5
LVP6
LVP 5 0
16A
P2
Nil
N
Symbol
FKM
EPDM
Material
Rubber material
Pilot port position
(Refer to the figure above.)
Option
Pilot port thread (fitting) type
Double acting
Symbol
Nil
W
Symbol
Standard
Low water
hammer type
Type
Type
Series
5
6
Symbol
ø16 mm
ø22 mm
5
6
Orifice
dia.
Body
size
W
-6-
Specifications
Model
LVP5
0 to 0.3 MPa
0 cm
3
/min (with water pressure 0.3 MPa)
ø16 mm
4.2 (5)
1 MPa
0.3 to 0.5 MPa
0.2 MPa or less
0.2 MPa or less
0.3 MPa or less
0 to 60
°
C (No freezing)
0 to 60
°
C
PTFE
CPVC
Deionized water, chemical liquids
(Fluid wetted part materials, fluid that does not corrode rigid vinyl chloride tube)
PVC unfixed union
(Nominal dia.: 16A)
PVC unfixed union
(Nominal dia.: 20A or 25A)
Rigid vinyl chloride tube
Note 1)
O.D. ø22 mm (Nominal dia.: 16A)
Rigid vinyl chloride tube
Note 1)
O.D. ø26 mm (Nominal dia.: 20A)
O.D. ø32 mm (Nominal dia.: 25A)
ø6 mm One-touch fitting
Note 2)
Rc1/8, M5 x 0.8, NPT1/8
0 to 0.4 MPa
0 cm
3
/min (with water pressure 0.4 MPa)
ø22 mm
8.1 (9.5)
LVP6
Fluid pressure
Withstand pressure
Pilot pressure
Valve leakage
Back
pressure
Fluid
Port size
Applicable tube
Pilot port size
Orifice diameter
Flow rate characteristics Kv (Cv)
Fluid temperature
Ambient temperature
Fluid wetted part material
Valve type: N.C. type
Valve type: N.O. type
Valve type: Double acting type
Diaphragm
Body
Note 1) Rigid vinyl chloride tube complies with JIS K6742
Note 2) SMC polyolefin tubing (TRH series) and soft polyolefin tubing (TPH series) are recommended for piping since the same mechanism and
construction as SMC KP series are used for ø6 mm One-touch fittings.
Complement: Polyurethane tubing (TU series), nylon tubing (T series), and soft nylon tubing (TS series) can be used, but the degree of clean
performance will be reduced.
10 times/min (reference)
Operating frequency