Product Code : VCC-F--QQ492-CU
Product Name: Pneumatic insulation stainless steel ball valve
Model: BQ641F
Caliber: DN15-300
Pressure: 1.6-4.0MPa
Material: cast steel, stainless steel, etc
Flange standard; GB, JB, HG, JIS, ANSI, DIN
Form of connection; Flange type
Suitable medium; Heavy oil, glue and other easy solidification media
Type of gland cover; Bolt compaction type
Applicable temperature; -40 to +450℃
Spherical form;" O" shaped sphere
Flow characteristics; Approximate fast opening property
Sealing packing; Flexible graphite packing, etc
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Pneumatic insulation stainless steel ball valve Product introduction:
Pneumatic insulation stainless steel ball valve is composed of piston type pneumatic actuator and jacket insulation ball valve, which has good insulation and cold insulation characteristics, and the diameter of pneumatic insulation ball valve is consistent with the pipe diameter, and can effectively reduce the heat loss of the medium in the pipeline. Can be equipped with valve positioners input control signal (4-20mADC or 1-5VDC) air source to control the operation. It can also be equipped with travel limit switch, solenoid valve, triple parts and 0.4-0.7MPa air source to realize switching operation, and send out two pairs of passive contact signals to indicate the switch of the valve. It is mainly used in petroleum, chemical, metallurgy, pharmaceutical, food and other systems to transport high viscosity media that will solidify at room temperature. As a result of the integral structure, the pneumatic insulation stainless steel ball valve is smaller than the general ball valve, lighter weight, and no leakage, good sealing performance, the jacket is welded with carbon steel pipe than casting more firmly pressure.
The application fields of pneumatic insulation stainless steel ball valve include:
Petroleum, chemical, metallurgical, pharmaceutical, food and other systems: mainly used for conveying high viscosity media that will solidify at room temperature.
Oil and gas industry: used for control and regulation of pipeline delivery systems.
Power sector: plays an important role in thermal and water systems
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
