Product Description:

Parker pressure relief valves have the following advantages:

‌Multiple types of options: Parker pressure relief valves are available in a variety of types, such as pressure reducing valves, cartridge valves and proportional valves, suitable for different application scenarios.

‌Constant pressure performance: Parker pressure relief valves have excellent constant pressure performance, which can support reliable operation and ensure stable system pressure.

‌Pressure/flow characteristics: Parker pressure relief valves have good pressure and flow characteristics, which contribute to the high energy efficiency and stable operation of the system.

‌Short delivery time: Parker pressure relief valves have short delivery time and do not require warehousing, which is suitable for urgent needs.

‌Precautions for use include:

‌Preparation and inspection before installation: Make sure all parts of the pressure relief valve are intact and not loose. For media that may be harmful to the human body, strength, sealing, leakage and accuracy tests must be carried out. Before installation, clean the pipeline to prevent impurities from entering the valve.

‌Precautions during installation: The pressure relief valve should be installed horizontally on the pipeline and must not be tilted. The flow direction of the medium should be consistent with the arrow on the valve body, and never install it upside down. The installation site should take into account the safety of personnel and equipment and be easy to operate, disassemble and repair.

‌Use and maintenance‌: When in use, slowly rotate the adjusting screw in a clockwise direction to adjust the outlet pressure to the required pressure (based on the gauge pressure after the valve), and tighten the nut after adjustment. In order to ensure continuous production when the automatic control system fails or the valve is repaired, a bypass valve should be installed. A filter should be installed in front of the pressure reducing valve to prevent impurities in the medium from entering the pressure reducing valve and affecting its performance. Regularly check the integrity of the pressure reducing valve, and replace the pressure reducing valve in time after two years of use.

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.