Product reference standard:
Design and manufacturing: JB/T3595
Structure length: GB/T15188.1
Pressure and temperature levels: GB/T3595
The test and inspection: GB13927 JB/T9092
Product use:
Water seal globe valve is suitable for the nominal pressure PN2.5 ~ 4.0 Mpa, the working temperature of 0 ~ 425 ℃ heat power return water condensing system and petroleum, chemical industry and on atmospheric insulated pipeline, cut off or connect medium, applicable medium: water, oil, steam and non-corrosive gas.
Product structure features:
1. The design and manufacture products according to the national standard GB12235, novel structure, reasonable material selection, the shape is beautiful. End connection flange and welding, adaptor can according to customer's request.
2. Packing design into a water seal structure, access to 0.6 ~ 1.6 Mpa water packing, small friction, good sealing, can full system and ?
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