Product Description:

Advantages and features of HYTEK hydraulic valves and precautions for use

‌1. Advantages and features of HYTEK hydraulic valves‌

‌High-precision control capability‌

Adopting optimized valve core design and electromagnetic drive technology to achieve precise flow, pressure and direction control of the fluid, the response speed can reach milliseconds, which is suitable for the rapid switching requirements of the automation system.

Support multi-channel collaborative control and adapt to the linkage scenarios of multiple actuators in complex hydraulic systems.

‌High pressure and high adaptability‌

The valve body is made of high-strength alloy material with excellent pressure resistance, and can work stably under high pressure (such as above 31.5MPa) and high temperature (-20℃~150℃) conditions.

The sealing structure design takes into account both elasticity and wear resistance, and is suitable for common media such as hydraulic oil, water-ethylene glycol, and has strong anti-pollution ability.

‌Compact structure and reliability‌

The modular design simplifies the installation process, the valve body is small in size and light in weight, and saves equipment space.

The electromagnetic coil has a high protection level (such as IP65), has dustproof and waterproof characteristics, and is suitable for harsh industrial environments.

‌Easy maintenance‌

The standardized interface design supports quick replacement, and the entire hydraulic system does not need to be disassembled for maintenance.

The valve core and seals are removable, which is convenient for local maintenance or replacement, reducing downtime.

‌II. Precautions for use‌

‌Installation and commissioning‌

‌Direction and interface specifications‌

During installation, the medium flow direction (arrow mark) marked on the valve body must be strictly followed. Reverse installation may cause valve core blockage or abnormal flow.

The interface type (such as flange, thread) should match the pipeline, and the seals must be made of oil-resistant and high-temperature resistant materials (such as fluororubber).

‌Cleaning and filtration‌

The pipeline system should be thoroughly cleaned before installation to prevent impurities such as welding slag and metal chips from entering the valve body and causing wear.

It is recommended to install a high-precision filter (such as 10μm grade) before the valve to prevent particles from clogging the valve core or scratching the sealing surface.

‌Operation and maintenance‌

‌Operation control‌

Avoid the valve being in a half-open state for a long time. For frequent adjustments, it is recommended to use a proportional valve or servo valve to improve control accuracy.

The solenoid valve should not be powered on for too long. The coil temperature should be monitored during continuous operation to prevent overheating and burning.

‌Regular maintenance requirements‌

Check the flexibility of the valve core movement every 500 hours. If necessary, use a special cleaning agent to remove the sediment in the valve.

Replace the seal every 1-2 years. Avoid using sharp tools to damage the valve body sealing groove when disassembling.

‌Fault prevention‌

‌Valve jamming treatment‌: If the valve core is stuck, try to reverse flush or tap the valve body shell. It is strictly forbidden to force the driving force.

‌Leakage response‌: If external leakage is found, stop the machine immediately and check the wear of the sealing surface or the looseness of the bolts.

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.