TOBO STEEL GROUP CHINA
TOBO GROUP TOBO International Trading(Shanghia)Co.,Ltd Tianda Oil Pipe Co., Ltd TOBO Pipeline Equipment Co.,Ltd TPCO & TISCO Pipe(Tianjin)Co.,Ltd.
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flange metal spiral wound gaskets Corrugated Gasket
Model: ASL 575
The metal Spiral wound gasket ASL 575 is a semi metallic flat gaskets spirally wound by V or W shaped stainless strip and filling material.
Features
By changing the gasket material combination, can solve the problem of various medium to chemical corrosion
of gasket;This kind of gasket compression resilience is good, with multi-channel sealing and certain self-tightening function that can partly eliminate the pressure, temperature changes and the effect of mechanical
vibration;Not binding flange surface, It is convenient for maintenance and replacement;
At high or low temperature, high vacuum, impact vibration cycle alternating and all kinds of harsh conditions, maintain its excellent sealing performance.
Application
Suitable for the temperature, pressure alternating severe sealing parts, its the static seal for pipe,
valve, pump, heat exchanger, tower, manhole, hand hole and others flange connection.
Through changing winding steel belt tension force, will change the density (hardness) of winding gasket to
meet the needs of various application areas, Widely used in petrochemical, machinery, electric power,
metallurgy, shipbuilding, medicine, atomic energy, and aerospace industries.
Technical Data
| Type | ASL 575A | ASL 575B | ASL 575C | ASL 575D | |||
| Model | Basic type | inner ring | outer ring | inner&outer ring | |||
| Application | Tongue/ groove surface | Male/ female surface | Raised face | Raised face | |||
| Steel strip material | 304 304L 316 316L 321 Monel Inconel ect. | ||||||
| Filling material | ASB | FG | PTFE | MICA | CER | ||
| Rings material | Carbon steel 304L 321 316L Monel Iconel | ||||||
| Pressure | ≤260bar | ||||||
| Temperature | -200℃~+1100℃ | ||||||
| PH | 0-14 | ||||||
Packaging Details: wooden case
Delivery Detail: 10-100 days depending on the quantity
Business Type: Manufacturer
Agent
Importer
Exporter
Trading Company
Seller
Main Market: North America
South America
Western Europe
Eastern Europe
Middle East
Worldwide
Brands: TOBO / TPCO / TISCO / BAO STEEL / WISCO / POSCO / JFE / VALIN
No. of Employees: 200~300 People
Annual Sales: US$ 100000 - US$ 100000000
Year Established: 1998
Export p.c: 80% - 90%
Company Description
TOBO GROUP sales head offce in Shanghai.
We are one of the Professional manufacturers Exporter Pipeline products in China .Our company was established in 1998, the plant covers 550, 000 square meters and a construction area of 6,8,000square meters, existing 260 workers and 45 technicians.
We have five branch factories which can supply the best quality pipes, tubes, fittings flanges and related accessories. Now, it owns a number of advanced pipe production equipments, metal, forging, machining, cold forming, hot extrusion, such as heat treatment process, producing 60, 000 tons of pipe fittings. Company with a variety of detection devices, such as nondestructive testing, chemical analysis, metallographic examination, physical experiments. The technical is very strength, our main products contain fittingsforged socket welding fittings and threaded fittings, pipe weld and the materials of the products contain stainless steel ,duplex-stainless steel alloy steel.
In addition, we are authorized by more than 120 top-class mills from South Korea,Japan and China like JFE,SUMITOMO,POSCO,BAOSTEEL, TISCO,LISCO,.TPCO,HENGYANG VALIN and so on