FAQ:
Safety&Certification
Q: What safety certifications has this pressure regulator passed?
A: This product is manufactured strictly in accordance with relevant standards and has passed ISO medical/European pressure equipment directive/US national cylinder valve standard certification. All products undergo strict air tightness and pressure testing before leaving the factory.
Q: Is it suitable for medical oxygen?
A: Yes, it is. Our is a medical grade pressure reducer designed specifically for medical oxygen. The key difference lies in material compatibility (ensuring oil-free and antioxidant properties) and cleanliness requirements (preventing contamination)
Q: What is the maximum input/output pressure? What is the popping pressure of the safety valve?
A: The maximum inlet pressure of this pressure reducer is [e.g. 200 Bar/3000 PSI], and the adjustable outlet pressure range is [e.g. 0.5 to 7 Bar/5 to 100 PSI]. The built-in safety valve will automatically release pressure when the outlet pressure exceeds [e.g. 8.5 Bar/125 PSI], preventing damage to downstream equipment.
Q: How to choose models with different traffic specifications?
A: The flow rate (such as LPM liters/minute or SCFH standard cubic feet/hour) determines the gas supply capacity. For example, home oxygen therapy only requires low flow (0-15 LPM), while emergency ventilators require high flow (>50 LPM). Please choose the model based on the maximum demand flow of your downstream equipment.
Q: Does it include a pressure gauge? Is the dial in PSI or Bar units?
A: Yes, our standard configuration includes a high voltage gauge and a low voltage gauge. We offer [Bar] or [PSI] units, please specify when placing your order. We also offer an economy version without a header.
Q: How long is the warranty period? Is there after-sales maintenance service available?
A: We offer a product warranty of [e.g. 12 months] (excluding damage caused by misuse, abuse, or improper use). We provide professional repair and calibration services. Please contact the after-sales department for details.