Hanno Valve’s Electric Gate Valves use automatic control through electric actuator, improve the convenience and accuracy of operation; suitable for liquid, gas and steam and other media, widely used in industry, construction, water treatment and other fields.
Hanno Valve’s Electric gate valves are suitable for pipelines with nominal pressures ranging from PN1.0 to 16.0MPa, working temperatures of -29 to 425 ℃ (carbon steel) and -40 to 200 ℃ (stainless steel), and are used to cut off or connect media in pipelines. Flange connected steel gate valves can be used for various media such as water, steam, oil, nitric acid, acetic acid, strong oxidizing media, and urea by selecting different materials. The driving modes include manual, bevel gear transmission, and electric.
Hanno Valve’s Electric Gate Valves made of corrosion-resistant material, adapt to harsh environment, long life; reduce energy waste through precise control, energy saving and environmental protection.
The fluid resistance is low, and the sealing surface is less susceptible to the friction and erosion of the medium. Opening and closing is more effortless. The flow direction of the medium is unrestricted, without disturbance or pressure reduction. Simple structure, short structural length, good manufacturing processability, high temperature and high pressure resistance, multiple optional materials, wide applicability
NO. | Part name | Materials |
---|---|---|
1 | Body | 20GL |
2 | Seat surface | 13Cr |
3 | Disc | 20GL+13Cr |
4 | Stem | F304 |
5 | Gasket | 304+Graphite |
6 | Nut | A194-4 |
7 | Bolt | A320-L7 |
8 | Bonnet | 20GL |
9 | Sealing surface | 13Cr |
10 | Packing | Expanded graphite |
11 | Gland flange | 20GL |
12 | Bolt | A320-L7 |
13 | Nut | A194-4 |
14 | Yoke | 20GL |
15 | Bearings | Molectron |
16 | Stme Sut | Brass |