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Water seal globe valve

Water seal globe valve

Nominal diameter DN (mm) Dimensions (mm) Weight (kg) L D1 D2 H D0 DS / J61H-25 (40) 10 130 10 28 272 120 5 15 130 15 41 272 120 6 20 150 20 44 280 120 6 25 160 25 52 ..

NKJ61H Vacuum globe valve

NKJ61H Vacuum globe valve

2. The sealing surface of the vacuum cut-off valve has a small frictional movement, is easy to open and close, and has automatic compensation for the wear of the sealing surface. 3. The vacuum globe valve has a simple, compact structure, convenient maintenance, and long service life. 4. The vacuum cut-off valve bonnet packing chamber is provided with a vacuum seal structure, which has the function of self-expansion and compaction, and the seal is sealed with high-strength expansion material, which makes the system and ...

Water seal globe valve

Water seal globe valve

Structure length: GB / T15188.1 Pressure temperature grade: GB / T3595 Test and inspection: GB13927 JB / T9092 Product use Water-sealed globe valve is suitable for thermal power station with nominal pressure PN2.5 ~ 4.0Mpa, working temperature 0 ~ 425 ℃ Water condensing system and pipelines that are isolated from the atmosphere for petroleum and chemical industry, cut off or connect the medium. The applicable medium is: water ..

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