9102 Ductile iron flange rising stem gate valve Z41X-16Q (soft seal)

Technical Specifications:

1. Test pressure: shell 1.5-2.4MPa, sealing 1.1-1.76MPa
2. Nominal pressure: 0.6-1.6MPa
3. Working medium: water and weak corrosive fluid
4. Working temperature: 0-80℃