Butterfly Valve UPVC 2"-8" Hand Lever 10K วาล์วผีเสื้อ แบบด้ามโยก ขนาด 2"-8"

- Size: 2”-8”- Pressure Rating: - 2”-6”=150 PSI (1.0MPa)- 8”= 90 PSI(0.6 MPa) - Lower torque, corrosion resistance and high strength- Butterfly disc rib design, transmission system to ensure safety - Seat seal mounted design to ensure the low torque- Extra