Festo H E P-D-MIDI On-off Valve High Reliability High Safety 100% New Original

Product Specification

Product Description:

Advantages and features of FESTO switch valve

No need for external energy: FESTO switch valve is an energy-saving product that does not require external energy and uses the temperature change of the controlled medium for automatic adjustment.

High reliability:
FESTO switch valve adopts high-quality materials and precision manufacturing technology, which can withstand the test of harsh environments such as high temperature and high pressure to ensure the stable operation of the equipment.
With a rich product series to meet different customer needs.

High efficiency performance:
FESTO switch valve can complete the switch action in a very short time, thereby ensuring the smooth progress of the entire production process.
The structural design fully considers the issue of energy utilization. Through precise flow control and optimized circuit design, it is achieved while meeting work needs while minimizing energy consumption.
Good stability: FESTO switch valve has good anti-interference ability and can maintain a stable working state in a complex industrial environment.

High safety:
FESTO switch valve fully considers safety factors in design and adopts multiple safety protection measures to ensure that the gas source or power supply can be cut off in time under abnormal circumstances to prevent accidents.
It also has fault self-diagnosis and early warning functions, can monitor the working status in real time, and will immediately issue an alarm once an abnormality is found, reminding the operator to deal with it in time.
Wide range of applications: FESTO switch valves can meet the needs of various media, and different types of switch valves can be selected according to the needs of different industrial scenarios.
Energy saving and environmental protection: FESTO switch valves adopt advanced energy-saving technology, which can minimize energy consumption during use.
Precise control: FESTO switch valves can achieve precise flow control and pressure regulation.
Compact structure: FESTO switch valves have a compact structure and are easy to install.

Precautions for the use of FESTO switch valves

Selection:
It is very important to choose a suitable FESTO switch valve. Different application scenarios have different performance requirements for switch valves, including working pressure, flow, medium temperature, etc. When selecting, the parameters of the switch valve should be carefully checked to ensure that it meets the needs of the specific system.

Installation:
Medium and electrical connection: For pneumatic switch valves, the medium gas source should be oil-free, water-free, clean and free of impurities. The electrical wiring should be carried out according to the wiring diagram provided by FESTO to ensure correct wiring and avoid electrical failures.
Installation location: The installation location of the switch valve will also affect its performance. Avoid installation in abnormal temperature environments, places with large vibrations, and environments with corrosive gases. FESTO switch valves usually have clear installation directions and location requirements. Strict installation in accordance with the instructions will help improve service life and reliability.

Debugging:
Leakage problem: Before the system is activated, debugging is a critical link. Check whether the switch valve has leakage, especially at the joints and sealing surfaces. Leakage not only affects the efficiency of the system, but also may cause energy waste.
Coil installation: The coil of the switch valve is a key component for controlling the switch of the valve. During debugging, check whether the switch valve coil is installed firmly and whether it is well connected to the power supply. Too tight or too loose installation will affect the operation of the switch valve and even cause short circuit or damage.
Working pressure and flow adjustment: During the debugging process, appropriate working pressure and flow are the key to ensure the normal operation of the switch valve. Adjust the pressure and flow control devices according to the system requirements to ensure that the switch valve operates under optimal working conditions. If the flow is too large or the pressure is too high, it may cause damage to the valve body and even affect other components of the system.

Maintenance:
Cleaning and inspection: After the switch valve has been running for a long time, it is easy to accumulate dust, oil and other impurities, causing the valve to get stuck or run poorly. Regularly cleaning and checking the various parts of the switch valve, especially the sealing ring and valve body, can effectively extend its service life. For pneumatic systems, the air filter should also be cleaned regularly to ensure that the air source is clean.
Check the coil and circuit: The control coil of the switch valve is the core of the electrical control part. Long-term use may cause failures due to unstable current or poor contact. Regularly check whether the electromagnetic coil is heated and whether the circuit connection is firm to prevent electrical failures from affecting the normal operation of the system.
Avoid overload operation: FESTO switch valves usually have a certain load range. Overload operation will accelerate the loss of the valve and even cause failures. When using, avoid working under a large load for a long time. The working mode should be reasonably adjusted according to the specific conditions of use to avoid overload operation.

Fault handling:
Valve does not move: If the switch valve cannot move, first check whether the power supply is normal and ensure that there is no problem with the coil connection. If the power supply is normal, check whether the switch valve is blocked or contaminated, and clean or replace damaged parts if necessary.
Leakage problem: The reason for the leakage of the switch valve may be aging of the sealing material or improper installation. For leakage problems, the machine should be stopped for inspection in time, and the sealing ring should be replaced or the installation position should be readjusted if necessary.

FAQ

Q1: Wonder if you accept small orders?
A1: Do not worry. Feel free to contact us .in order to get more orders and give our clients more convener ,we accept small order.

Q2: Can you send products to my country?
A2: Sure, we can. If you do not have your own ship forwarder, we can help you.

Q3: What's your payment terms ?
A3: By T/T,LC AT SIGHT,100% full payment.

Q4: How long is your production lead time?
A4:It depends on product and order qty. Normally, it takes us 15 days for an order with MOQ qty.

Q5: When can I get the quotation ?
A5: We usually quote you within 24 hours after we get your inquiry. If you are very urgent to get the quotation.Please call us or tell us in your mail, so that we could regard your inquiry priority.