Doc.no.VN-OMA0013-D
Steam Valve
PRODUCT NAME
VND Series
MODEL/ Series
Страница 1: ...Doc no VN OMA0013 D Steam Valve PRODUCT NAME VND Series MODEL Series ...
Страница 2: ...N OMA0013 D Contents Safety Instructions 2 3 Precautions on Design 4 Selection 4 Mounting 4 Piping 5 Operating Environment 5 Maintenance 5 Precautions 5 Specific Product Precautions 6 Troubleshooting 7 1 ...
Страница 3: ...f equipment failure when configuring the equipment 2 Only personnel with appropriate training should operate machinery and equipment The product specified here may become unsafe if handled incorrectly The assembly operation and maintenance of machines or equipment including our products must be performed by an operator who is appropriately trained and experienced 3 Do not service or attempt to rem...
Страница 4: ...responsibility a replacement product or necessary parts will be provided This limited warranty applies only to our product independently and not to any other damage incurred due to the failure of the product 3 Prior to using SMC products please read and understand the warranty terms and disclaimers noted in the specified catalog for the particular products 2 Vacuum pads are excluded from this 1 ye...
Страница 5: ...trainer directly upstream from the valve to remove these substances 4 Air quality 1 Use clean air Do not use compressed air that contains chemicals synthetic oils including organic solvents salt or corrosive gases etc as it can cause damage or malfunction 2 Install air filters Install air filters close to valves at their upstream side A filtration degree of 5μm or less should be selected 3 Install...
Страница 6: ...heat sources 5 Employ suitable protective measures in loca tions where there is contact with water drop lets oil or welding spatter etc Maintenance 1 Removal of product The valve will reach a high temperature when used with high temperature fluids Confirm that the valve temperature has dropped sufficiently before performing work If touched inadver tently there is a danger of being burned 1 Shut of...
Страница 7: ...recommended for noise reduction and for dust entry prevention Piping To use the piping with a high temperature fluid use heat resistant fittings and tubing Self align fittings Fluoropolymer tubing Copper piping etc Adiabatic Space There is a space between body and cover approximate 1 mm for adiabatic effect Caution Caution Caution 12 P1 port 10 P2 port 2 B port 1 A port VND Series Valves for Fluid...
Страница 8: ...s flow direction 2 Incorrect piping of pilot port 3 Ensure the humidity at piping and the valve has declined sufficiently and there is no pressure left in the system before replacing the solenoid valve Measures If no improvement is achieved in spite of the above countermeasure inside of the valve may have some abnormality In this case stop using the valve immediately Flow does not start Flow does ...
Страница 9: ... 1st printing oo 4 14 1 Sotokanda Chiyoda ku Tokyo 101 0021 JAPAN Tel 81 3 5207 8249 Fax 81 3 5298 5362 URL http www smcworld com Note Specifications are subject to change without prior notice and any obligation on the part of the manufacturer 2012 SMC Corporation All Rights Reserved ...