【Product Usage】

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, the product according to national standards GB12235 design and manufacturing, novel structure, reasonable selection, beautiful shape. Connection flange and welding, according to the different requirements of users with access

2, The stuffing box is designed as a water-sealed structure, which is connected with water filler of 0.6 ~ 1.6Mpa. The friction is small and sealed. It 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, inverted seal with stainless steel threaded connection seal seat or body welded austenitic 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

Test and inspection: GB13927 JB / T9092