Products Description
| Product Name | Yk 022-03871-000 Safety Relief Valve |
| Model | 022-03871-000 |
| Applicable Industries | Construction and Commercial |
| Application | Refrigeration compressor |
| Packaging | Cardboard Box |
| MOQ | 1 Piece |
York 022-03871-000 Safety Valve: Key Functions and Advantages
1.Overpressure Safety Protection:Activates within milliseconds when pressure on the high-pressure side exceeds a preset limit (e.g., 150 PSI), rapidly relieving pressure to prevent condenser or piping rupture, thereby safeguarding both equipment and personnel.
2.Precise Factory Calibration:Undergoes 100% pressure verification prior to shipment; set at a pressure of 150 PSI, it perfectly matches the high-pressure design specifications of York units, allowing for direct installation without the need for field commissioning.
3.Adaptability to Harsh Conditions:Features a forged brass body combined with fluorocarbon rubber seals, offering exceptional resistance to refrigerants, oil contamination, high temperatures, and vibration—making it ideally suited for long-term, continuous operation in equipment rooms.
4.ASME Safety Certification:Complies with international safety standards for pressure vessels; features a stamped certification mark, ensuring strong regulatory compliance and suitability for commercial and industrial environments with stringent safety requirements.
5.Extended Lifespan & High Reliability:Engineered with fatigue-resistant springs and aging-resistant seals, the valve boasts a normal service life of ≥50,000 hours, ensuring leak-free operation and zero pressure drift over extended periods of use.
Tags: 022-03871-000 safety valve Chiller pressure safety valve Chiller Spare Parts commercial hvac valve hvac replacement parts HVAC safety valve industrial refrigeration valve pressure relief valve refrigeration safety valve York 022-03871-000 York chiller parts York chiller safety valve York genuine parts York safety valve
Technical parameter
| Q1:For refrigeration industry, which brands are your products covering? | A1:We produce filter element replacements for brands like,Bitzer, Carrier, York, McQuay, Trane, etc… |
| Q2:How to ensure product quality? | A2:We have a strict quality control process, and we will carry out multiple inspections before the products leave the factory to ensure that they meet the standards. |
| Q3:Does the price include freight? | A3:The quotation is usually the factory price. We can recommend the most economical logistics plan and calculate the freight according to your destination and quantity. |
| Q4:Why choose us? | A4:Product reliability: We are a professional manufacturer . can offer high-quality products at the most competitive prices. Technical support: We provide technical assistance. Industry experience: We have over 10 years of experience in the refrigeration equipment service field. After-sales service: We offer professional after-sales service. Team collaboration: We have a professional team that can provide you with prompt services and delivery schedules |
Common Product Faults and Replacement Guidelines
Common Faults
1.Leakage: Aging seals, a worn valve disc, or trapped impurities can lead to low-pressure seepage and refrigerant loss.
2.Relief Pressure Drift:Spring fatigue or corrosion causes the opening pressure to deviate by more than 150 PSI, resulting in either a failure to provide protection or frequent, false relief events.
3.Sticking/Failure to Actuate:Blockage of the valve core by oil sludge or impurities prevents the valve from opening during overpressure events, creating a risk of explosion.
Replacement Guidelines
1.Use Only Genuine Parts:You must use the genuine manufacturer part (P/N 022-03871-000). The use of non-genuine substitutes is strictly prohibited, as is any unauthorized adjustment of the factory-set relief pressure.
2.Preparation:Before replacement, shut down the system, disconnect power, and relieve system pressure. Thoroughly clean the installation port to remove any oil residue or impurities.
3.Installation:Wrap the threads with refrigerant-specific sealing tape to prevent leaks. Mount the valve body vertically, ensuring the outlet is directed toward a safe area.
4.Post-Replacement Checks:After installation, perform a pressure-holding test to check for leaks. Start the system and allow it to run to confirm that there are no leaks and that pressure levels are normal before resuming full-load operation.
