Product Code : VF--DCC-D34-CU
Product model: D373W/H
Nominal diameter: DN50~1200mm
Nominal pressure: PN0.6~10.0MPa
Applicable temperature: ≤400℃
Applicable media: water, oil, gas, acetic acid, nitric acid and other media
Body material: WCB CF8 CF8 Chromium molybdenum steel low temperature steel nickel alloy
Driving mode: worm gear drive, electric, pneumatic, hydraulic
Design specification: GB/T 12238 API609
Structure length: GB/T 12221 API609 ASME B16.10
French connection: GB/T 9113 API609 ASME B16.5 ISO5752
Test and inspection: GB/T 13927 API598
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Product characteristics
1, the clamp metal multi-level sealing butterfly valve clamp connection structure is simple, easy to install and disassemble, light weight characteristics. Metal hard seal butterfly valve adopts three eccentric sealing structure, the valve seat and the butterfly plate almost no wear, with more and more tight sealing function.
2, the sealing ring is made of stainless steel, with the double advantages of metal hard seal and elastic seal, regardless of low temperature and high temperature, it has excellent sealing performance, corrosion resistance, long service life and other characteristics.
3, the sealing surface of the butterfly plate adopts surfacing welding cobalt-based cemented carbide, the sealing surface is resistant to wear and long service life.
4, large specifications of the plate quilted structure, high strength, large flow area, small flow resistance.
5, the metal hard seal butterfly valve has a two-way sealing function, the installation is not limited by the flow of the medium, is not affected by the spatial position, can be installed in any direction.
6, the drive device can be installed in multiple stations (rotation 90° or 180°), easy to use.
Product use
The multi-layer metal sealing butterfly valve adopts precision J-shaped elastic sealing ring and three-eccentric multi-layer metal hard sealing structure, which is widely used in metallurgy, electric power, petrochemical industry, water supply and drainage and municipal construction and other industrial pipelines with medium temperature ≤400℃ to adjust the flow and carry the current body.
Packing of Standard Packing:
Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 470 gallon liquid totes Special package is available on request. E FORUs’ is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.
