Product Introduction
- Casting: Precision casting using the full silica sol medium-temperature wax process.
- Valve Body: The shell, with standard flange thickness, undergoes sufficient solution treatment to ensure stable operation of the valve.
- Ball: Seamless steel pipe balls are used. Combinations include WCB with 304 balls, 304 with 304 balls, and 316 with 316 balls.
- Valve Stem: Designed with anti-flying, fireproof, and anti-static features.
- Sealing: Standardly equipped with precision-machined seals from Daikin Japan. Options include PTFE, RPTFE, PPL, and MOC.
- Middle Passage: Standard double sealing with an O-ring + RPTFE packing.
- Fasteners: Bolts use A193/B8, and nuts use A194/B8.
- Manufacturing Standard: HG/Standard of the Ministry of Chemical Industry.