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Rising stem gate valve
- Valve
-
Casting
- Iron casting for hydraulic parts series
- Iron casting for robot series
- Various valve body iron casting series
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- High speed railway iron casting series
- Pipe fitting series
- Pump series
- Automotive parts iron casting series
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- Other castings
0102030405
Grooved Rising Stem Protective Ductile Iron Gate Valve
Main features
1.Compact structure, good valve rigidity, smooth channel, small flow resistance coefficient.
2.The sealing surface is made of brass, which has a long service life.
3.The use of flexible graphite filler, tight sealing, light and flexible operation.
4.The gate plate adopts integral welding, which has good covering performance and ensures reliable sealing.
5.The inner cavity is coated with epoxy resin to prevent corrosion and rust, which can not only be used for raw drinking, but also for sewage system.
6.The driving mode is divided into manual, electric, pneumatic and gear transmission, and the structural form: elastic wedge single gate, steel wedge single gate and double gate model.
Relevant implementation standards
Trench end: ANSI150LB/GB standard/BS standard
Working temperature: +5~80°C
Connection method: card groove
Applicable diameter: DN50~DN300
Sealing materials: ductile iron, QT450, nitrile rubber
Surface treatment: epoxy red or blue
Working pressure: 1.0~1.6Mpa
1.Compact structure, good valve rigidity, smooth channel, small flow resistance coefficient.
2.The sealing surface is made of brass, which has a long service life.
3.The use of flexible graphite filler, tight sealing, light and flexible operation.
4.The gate plate adopts integral welding, which has good covering performance and ensures reliable sealing.
5.The inner cavity is coated with epoxy resin to prevent corrosion and rust, which can not only be used for raw drinking, but also for sewage system.
6.The driving mode is divided into manual, electric, pneumatic and gear transmission, and the structural form: elastic wedge single gate, steel wedge single gate and double gate model.
Relevant implementation standards
Trench end: ANSI150LB/GB standard/BS standard
Working temperature: +5~80°C
Connection method: card groove
Applicable diameter: DN50~DN300
Sealing materials: ductile iron, QT450, nitrile rubber
Surface treatment: epoxy red or blue
Working pressure: 1.0~1.6Mpa