Safety Instructions
Be sure to read “Handling Precautions for SMC Products” (M-E03-3) before using.
PD2
PD1
PD3
V
P
PD2
PD1
PD3
EXH.
P
V
PD2
PD1
PD3
EXH.
Supply valve
Supply valve
Regulator
Air filter
Circuit without release valve
(Usage example of vacuum connection)
Circuit with release valve
(Usage example of pressure sensor)
Release valve Restrictor
Pressure sensor
ZHP
(With ejector)
ZHP
(Without ejector)
P
V
Do not loosen this nut.
Male thread
Adapter connection bracket
Adapter plate
8. When supplying the vacuum release air to the PD
port, select an appropriate product suitable for the
specifications so that the R port of the 2 port or 3
port valve to be used is blocked not to leak the
vacuum in the closed state.
9. When using the male thread mounting type product,
do not loosen the bottom nut shown in the figure
below. (The bottom nut is intended to secure the
connection between the bracket for the adapter
connection and the male thread.)
10. Do not face the through-hole silencer toward a
person since the ejector exhaust is directly
released from it.
Series
ZHP
Specific Product Precautions 2
Be sure to read this before handling. For Safety Instructions and Vacuum Equipment
Precautions, refer to “Handling Precautions for SMC Products” and the Operation
Manual on SMC website, http://www.smcworld.com
11. Circuit examples
12. Pad material and appearance color
The appearance color of the pad may vary depending
on the material.
Material
Appearance color
NBR
Black
Silicone rubber
White
Urethane rubber
Brown
FKM
Black
*
*
FKM and NBR have the same color. But,
“F” mark is indicated on the inside of the
pad when the plate is removed.
