Shanghai (BROEN) stainless steel fully welded ball valve

Stainless Steel Fully Welded Ball Valve
1. Company Profile
Shanghai Bonn Company is a one-piece fully welded ball valve as its main product. It adopts internationally advanced processes and technologies as well as international quality assurance and control processes, making Boang Ang products are widely used in various regions of the world. At present, the leading products include integrated fully welded ball valves, flange fully welded ball valves, thermal insulation fully welded ball valves, buried fully welded ball valves, safety double relief ball valves, natural gas ball valves, etc., with calibers ranging from to, working pressures ranging from . to (), and working Temperature from ℃ + ℃. The materials include carbon steel, stainless steel, and forged steel. The operating methods include manual, turbine, electric, pneumatic, etc. The main products meet the relevant technical standards of different fields and countries. The application scope of the products covers city gas, district heating, liquefaction, etc. Bonn has partners in various industries such as gas, petroleum, chemical industry, shipbuilding industry, electric power, pharmaceuticals, metallurgy, food, military industry, heating, and construction engineering.
2. Overview of the product
"Boang Brand" stainless steel fully welded ball valve is a stainless steel handle-operated product. The stainless steel material has better anti-corrosion performance, and its stable performance is better than that of ordinary cast steel. Steel ball valves cannot achieve this, and their service life is longer than ordinary ones. If maintained, they can operate reliably for a long time. Some customers of Bonn Company's products can still operate normally after using them for more than ten years.
3. Performance characteristics
, Made of stainless steel and cylindrical body design, with strong adaptability
, Used fixed ball design to make the valve more durable and convenient to produce large diameters
, Spherical The processing precision is high. Customers can customize stainless steel, forged steel, or spray-painted spheres
. Large-diameter fully welded ball valves with spherical bodies can be customized according to customer requirements and can be processed according to drawings
. The valve seat is composed of sealing rings and The spring composition has strong adaptability to changes in pressure and temperature and will not produce any leakage within the range of use. It is suitable for main network control
. Under normal operation and use, the service life is very long, and it is free of charge when used in projects. Maintenance, the longest service life can be more than 10 years, and it can be used as a control valve of the main network stably for a long time. Because it is made of stainless steel, it has good anti-corrosion performance.
4. Product usage
City gas gas output pipelines, main line and branch line supply pipelines, etc.
Central heating large-scale heating equipment output pipelines, main lines, and branch lines.
Opening and closing of heat exchanger pipes and circuits.
Various fluid pipelines, waste gas emission pipelines, gas and heat supply pipelines, and fuel supply pipelines in steel plants.
Various industrial equipment, various heat treatment pipelines, various industrial gas and thermal pipelines.
Suitable for heating systems, heating areas, industrial pipelines, etc.
Five, standard specifications
Diameter
Pressure
Working temperature ℃+℃
Valve body stainless steel or
Ball stainless steel or
Valve stem< br/> Valve stem seal perfluorinated rubber
Sphere seal (+)
Connection method flange, welding
Operation method handle, pneumatic, electric, turbine.
Land, installation notes
The end welding of fully welded steel ball valves uses electric welding or manual welding. Overheating of the valve chamber should be avoided. The distance between welding ends cannot be too short to ensure that the heat generated during the welding process will not damage the sealing material. All valves should be opened during installation.
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