Shanghai Fenghong A28X-16P Stainless Steel Safety Valve, Spring Full Lift External Thread 304 Stainless Steel Safety Valve for Screw Air Compressor Air Receiver Compressed Air Relief Valve

**Shanghai Fenghong A28X-16P stainless steel safety valve** is spring direct load full-lift safety valve. 304 stainless steel body, X rubber soft seal, manual pull ring on top for on-site test. Nominal pressure PN16, sizes DN8,DN10,DN15,DN20,DN25. 304 stainless steel body has better anti-corrosion performance than brass, suitable for humid air station environment and anti-rust. Suitable for compressed air, max working temperature ≤120℃. When pressure inside screw compressor, air receiver or oil-gas separator exceeds set pressure, A28X-16P fully opens rapidly for large capacity relief and automatically reseats after pressure drop to protect compressor system. **Shanghai Fenghong A28X-16P with TS special equipment manufacturing license, factory certificate available and third-party inspection supported, 1 year warranty**. Widely used for screw air compressor, air receiver, oil-gas tank and compressed air pipeline. Complies with GB/T12243, GB, JIS, ASME available, custom set pressure, G/NPT thread optional.