Bellows globe valve features:

1, the double seal design (bellows + fill) if the bellows failure, stem packing will prevent leaks, and sealed in line with international standards 2, there is no fluid loss, reduce energy loss and improve plant safety equipment 3, long service life, reduce maintenance times and lower operating costs 4, rugged bellows seal design to ensure zero leakage valve stem to provide maintenance-Condition 5, the gas medium seat with PTFE soft sealing materials to improve the tightness of the valve 6, temperature ≤ 425 ℃ with conical seal seat. To achieve zero leakage airtight performance 7, product technology and performance standards for all manufactured by the German standard ARI

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