PRODUCT INTRODUCTIN The bellow seal forged globe valve is made with imported advanced metal bellows sealing technology. High performance elastic metal bellows, stretching fatigue life is particularly long. Compared with normal valve stem packing seal, the bellows seal design of bellow seal forged globe valve completely eliminates the defects of easy aging and leakage. It not only improves energy efficiency, increases safety of production equipment, reduces maintenance costs and frequent maintenance, but also provides a clean and safe working environment. FEATURES 1. Double seal design (bellows + packing) If the bellows fails, the stem packing will also avoid leakage and comply with international sealing standards 2. No fluid loss, reduce energy loss and improve plant equipment safety 3. Long service life, reduce maintenance times and operating costs 4. Rugged and durable bellows seal design ensures zero leakage of the valve stem and provides maintenance-free conditions 5. The gas medium valve seat adopts PTFE soft sealing material to improve the tightness of the valve 6. Valve seat with high temperature resistance ≤425℃ adopts conical hard seal. Achieve airtight performance with zero leakage PRESSURE RATING CLASS 800 CLASS 1500 CLASS 2500 SPECIFICATION size range 1 / 4 “to 2” Main Materials Carbon Steel: A105, LF2 Stainless Steel: F304, F304L, F316, F316L Duplex Steel: F51, F55,F53 Alloy Steel: F1, F5, F5A, F9, F11, F22 APPLICATION CRITERIA Design: API 602/ASME 16.34/BS 5352 Pressure Test: API 598 Tag: MSS SP25 SW Socket welding ends according to ASME B16.11 BW butt end by ASME B16.25 NPT threaded connectors according to ASME B1.20.1