172-65120MA-13 (CK-Series) 24 Aug 2020
7
Flange
Fin
Bolt
Installation
WARNING
DO NOT use for toxic, flammable or otherwise hazardous fluids. Use only
for fluids listed in the specification table. This product is for intended use
only. Improper use may result in such hazards as damage to the
product or malfunctions that may lead to serious accidents.
WARNING
Install properly and DO NOT use this product outside the recommended
operating pressure, temperature and other specification ranges.
Improper use may result in such hazards as damage to the product or
malfunctions which may lead to serious accidents. Local regulations
may restrict the use of this product to below the conditions quoted.
CAUTION
Do not use excessive force when connecting threaded pipes to the
product. Over-tightening may cause breakage leading to fluid
discharge, which may cause burns or other injury.
CAUTION
Installation, inspection, maintenance, repairs, disassembly, adjustment and valve
opening/closing should be carried out only by trained maintenance personnel.
1. Avoid installation directly after equipment that may cause sudden changes in
pressure or flow including water hammer and pulsation. (For example: high flow
ON-OFF valves or pumps that start and stop frequently) Strong shocks to
internal parts may result in damage to the spring or premature wear on the disc
valve and seating surfaces.
2. Temperature:
Maximum Operating
Temperature
Model
350 °C (662 °F)
CKF3M
CKF3MG
220 °C (428 °F)
CK3M
CK3MG
185 °C (365 °F)
CK3T
CK3T-M
150 °C (302 °F)
CKF3R
CKF3RG
90 °C (194 °F)
CK3R
NOTE: 1. Choose the model that meets operating temperature requirements
2. The CK3R optional FPM sealing model can be used to 150 °C (302 °F)
3. Before installation, be sure to remove all protective seals.
4. Before installing the product, blow out the inlet piping to remove any piping
scraps, dirt and oil. Close the inlet valve after
blowdown.
5. Before installing the product, open the valve to
make sure that the valve and the valve seat do not
stick to each other.
6. Install the product so the arrow on the body is
pointing in the direction of flow.
7. There are no restrictions on the direction of installation, however vertical piping
installation is recommended. To center the valve, install the CKF3M(R) and the
CKF3M(R)G with the bolts touching the fins (see the figure shown above).
8. When installing a screwed type, secure the inlet and outlet piping of the product
using supports, etc. to ensure that it does not place stress on the inlet union or
the body of the product.
9. Open the inlet valve, and perform the necessary checks to make sure that the
product functions properly.
If there is a problem, determine the cause using the “Troubleshooting” section in
this manual.
