This product is widely used in urban water supply and drainage system, fire protection system, water resources recycling system and water conservancy engineering system.

Product details of z946tz large diameter wedge double gate valve

Nominal diameter: DN 1600 ~ DN 2200

Nominal pressure: pn6 / 10

Working temperature: 0 ℃ ~ 100 ℃ 

Applicable media: water, oil, gas, etc

Design criteria

GB/T12234、GB/T19672、JB/T7749、JB/T5298、JB/T8691

Application of large diameter wedge double gate valve in water supply and drainage system

Z946TZ Application of large diameter wedge double gate valve in fire fighting system

Z45X Application of Non rising stem elastic seat sealing gate valve in water resources recycling system