7. Specification and how to order
●Specifications
Model
Type of operation
Main fluid
Suction/discharge port
Port size
Pilot air
Supply / Exhaust port
Body wetted areas
Diaphragm
Material
Check valve
Liquid contact seals
Maximum discharge rate
Average discharge pressurer
Pilot air pressure
Air consumption
Suction head
Noise
Withstand pressure
Diaphragm life (Reference)
Operating fluid temperature
Ambient temperature
Recommended operating cycle
Pilot air solenoid valve recommended Cv factor
Weight
Mounting orientation
Maximum operating viscosity
Packaging environment
The values above are at normal temperature and with clean water.
Note 1) When the piping length of both the suction side and the discharge side is almost 0m.
It may not be possible to obtain the discharge in the specification depending on the piping
conditions. With the air operated type, it may not be possible to obtain the discharge in the
specification depending on the piping conditions for the pilot air.
Note 2) Operation is possible with a valve with small Cv value when the operation cycle is small.
Air operated type
Rc,NPT,G 1/8 Female thread, 1/4" PFA tube,
LQ1 size 2 with nuts, LQ3 size 2 with nuts
Rc,NPT,G 1/8 Female thread
New PFA、PTFE
1000mL/min
0 to 0.4MPa
0.2 to 0.5MPa
15L/min(ANR) or less
71dB(A) or less
50 million times (One time per cycle)
0 to 50℃
(No freezing, heat cycle is not applied)
0 to 50℃
(No freezing, heat cycle is not applied)
FLUID OUT port at top
Double clean packaging
-12-
PB1313A
New PFA
PTFE
PTFE
Note1)
Up to 0.5m
0.75MPa
1 to 5Hz
Note2)
0.2
0.3 kg
100mPa・s
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