^{FIG3300青銅絲扣截止閥}

NOTE : 
To avoid zincification, the high-stretch bronzen 
material may be appointed for the stem.
*Flow control design.
*Higher pressure descent is suitable for building water supply.
*The bronze-made qualifies the requirement of drinking sanitation.
*For saturated steam, please appoint metal-to-metal disc.

Working pressure marking = 125psi
Water, Oil, Air under 120°C = 12kgf/cm²
Saturated steam=8.5kgf/cm²
Hydrostatic test pressure
Shell = 20kgf/cm²
Seat = 15kgf/cm²