Fully welded ball valve for urban heating

Fully welded ball valve for urban heating
1. Company profile
Shanghai Bonn Company is a one-piece fully welded ball valve as its main product, using internationally advanced processes and technologies as well as international quality assurance and control processes to make Bonn products are widely used in various regions of the world. At present, the leading products include integrated fully welded ball valves, flanged fully welded ball valves, thermally insulated fully welded ball valves, underground fully welded ball valves, safety double relief ball valves, natural gas ball valves, etc., with calibers ranging from to. The working pressure ranges from to (-) and the working temperature ranges from -℃ +℃. Materials include carbon steel, stainless steel, and forged steel. Operation methods include manual, turbine, electric, pneumatic, etc. The main products meet the relevant technical standards of different fields and countries such as,,,,D,,, etc. The application scope of the product covers urban gas, regional Bonn has partners in various industries such as heating, liquefied gas, petroleum, chemical industry, shipbuilding industry, electric power, pharmaceuticals, metallurgy, food, military industry, heating, and construction engineering.
2. Product Overview
"Boang Brand" fully welded ball valve for urban heating does not require maintenance, adjustment and lubrication during use. It is easy to install and operates reliably for a long time with low operating costs. The surface of the fully welded ball valve for thermal pipe network adopts spray plastic treatment technology, which has a beautiful appearance and is at the leading level in China. There will be no external leakage and other phenomena. The valve body is a welded structure, all processed by imported lathes, with high precision, so the valve is light in weight and easy to insulate. It is very easy to install the adjustment mechanism. The operating handle can be removed and the reversing installation is carried out.
3. Main parameters
Caliber size: DD
Working pressure:
Medium temperature: -℃℃ (materials can be selected according to different industrial controls)
Valve body material: Carbon steel.-No. steel (materials can be selected according to different pressures)
Seal material: PTFE reinforced PTFE
Ball core material: solid stainless steel ball
Valve stem material :Stainless steel.
Filling: graphite, reinforced polypropylene
Connection method: welding
Driving method: pneumatic, electric, gear transmission, manual
Packing: wooden carton
IV. Products Purpose
City gas: gas output pipelines, main lines and branch line supply pipes, etc.
Central heating: large heating equipment output pipelines, main lines, branch lines
Heat exchanger: pipes and various loops Opening and closing
Steel plants: various fluid pipes, exhaust gas discharge pipes, gas and heat supply pipes, fuel supply pipes
Various industrial equipment: various heat treatment pipes, various industrial gas and heat pipes.
V. 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 the welding ends cannot be too short to ensure that the heat generated during the welding process will not cause damage to the sealing material. All valves should be opened during installation.
Product Supply Commitment
Our company provides customers with pre-sales, during-sales and after-sales service hotlines respectively. The factory qualification rate of the product is %. If there are quality problems during the warranty period, our company will be responsible for free repair or replacement and implement the three quality guarantees.
All products will be sent to the location designated by the customer in a timely and accurate manner. The product will be packed with product instructions and certificates of conformity.
Let users buy with confidence and use with confidence!
Sales department phone number: @.