Shanghai (BROEN) oil pipeline fully welded ball valve

Fully welded ball valves for oil pipelines
1. Company profile
Shanghai Bonn Company uses one-piece fully welded ball valves as its main product. It adopts internationally advanced processes and technologies as well as international quality assurance and control processes, making it Bonn 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. Product Overview
"Boang Brand" The processing process of the fully welded ball valve for oil pipelines is tracked and detected by advanced computer detectors, so the processing accuracy of the sphere is high. Since the material of the valve body is the same as that of the pipe, there will be no uneven stress and no deformation due to earthquakes or vehicles passing over the ground. The pipe is resistant to aging. Since the valve seat is composed of a carbonized Teflon sealing ring and a carbon spring, it has strong adaptability to pressure and temperature changes and will not cause any leakage within the marked pressure and temperature range. The sealing ring body is made of %(carbon) material to ensure no leakage(%). There will be no external leakage and other phenomena.
3. Product usage
City gas gas output pipelines, main lines 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.
4. Performance characteristics
) The valve stem can be lengthened according to the user's specific installation conditions to facilitate ground operation
) Compared with conventional ball valves of the same specifications, it has small size, light weight, beautiful appearance and durability. Durable and other advantages
) The valve seat sealing surface material can be selected according to the medium used, nylon, alloy steel, carbide, etc., which can adapt to different temperature, pressure and corrosive requirements in a wide range
) Used Fully welded structure, no middle flange leakage, and pipes are connected by butt welding or flange connection. The former has no leakage from the flange connection between pipes and valves, while the latter facilitates the disassembly and maintenance of valves.
Five, standard specifications
Diameter
Pressure
Working temperature ℃ + ℃
Valve body carbon steel grade steel
Spherical stainless steel or
Valve Stem
Valve stem seal per fluorine 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.
Sales department phone number@