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Water sealing valve
Water sealing valve
Water sealing valve is suitable for the nominal pressure PN2.5 ~ 6.4MPa, operating temperature 0 ~ 450 power plant water return condensing system and petroleum, chemical requirements and atmospheric isolation system piping, cut off or connected to the medium in the pipeline .
Product Features
1, According to national standards GB12235 design and manufacturing, the product has novel structure, reasonable selection, handsome in appearance. Connection flange and welding, according to the different requirements of users with access
2, The stuffing box is designed as a water-sealed structure with 0.6-1.6Mpa water filler. It has small friction, good sealing, can isolate the whole system from the atmosphere, and ensure good air-tightness.
3, the stem by quenching and tempering and surface nitriding, have a good engage in corrosive and abrasion resistance
4, compact structure, flexible operation, easy maintenance, long service life
5, Threaded connection seal seat or body welded austenitic of sanitary ball valves are made of stainless steel, inverted seal and reliable. Filler replacement and maintenance can be carried out in the case of non-stop, convenient and does not affect the system operation
Executive Standard
Design and manufacture: JB / T3595
Structure length: GB / T15188.1
Pressure and temperature rating: GB / T3595
Oznake: welded austenitic
22.01.2017. u 08:42 | 0 Komentara | Print | # | ^
