Extension rod buried fully welded ball valve

Extended rod fully welded ball valve
1. Company profile
Shanghai Bonn Company is a one-piece fully welded ball valve as its main product, adopting internationally advanced processes and technologies as well as international quality assurance and control processes, making 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" extended-stem fully welded ball valves can be buried directly underground. There is no need to build high and large valve wells. Only small shallow wells need to be set up on the ground, which greatly saves construction costs and engineering. time. The length of the valve body and the height of the valve stem can be adjusted according to the construction and design requirements of the pipeline. The processing accuracy of the sphere is very precise, the operation is light and there is no harmful interference. The use of high-grade raw materials can protect the above pressure. Compared with products of the same specification in similar industries, the valve body is small and beautiful in appearance. As long as the valve is operated and used normally, the warranty lasts for one year. It is mainly used in the output pipelines, main lines and branch lines of large heating equipment such as HVAC pipeline centralized heating systems. The biggest feature of the extended stem fully welded ball valve is that it has no leakage, is easy to operate and is safe.
3. Technical features
The length of the valve body and the height of the valve stem can be adjusted according to the construction and design requirements of the pipeline
The processing accuracy of the ball is very precise, easy to operate, and without adverse interference
The valve body is welded using imported robots for seamless welding
Using high-grade raw materials to ensure the above pressure
Compared with products of the same specification in the same industry, the valve body is smaller , and beautiful appearance.
4. Product use
City gas gas output pipelines, main lines and branch line supply pipes, etc.
Central heating large-scale heating equipment output pipelines, main lines, branch lines
Heat exchanger Opening and closing of pipelines and various circuits
Various fluid pipes, exhaust gas discharge pipes, gas and heat supply pipes, fuel supply pipes in steel plants
Various industrial equipment, various heat treatment pipes, various industrial gas and heat pipes .
Wu, main parameters
Caliber size
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)
Sealing material PTFE reinforced PTFE
Ball core material solid stainless steel ball
Stem material stainless steel.
Filled graphite, reinforced polypropylene
Connection method welding
Driving method pneumatic, electric, gear transmission, manual
Packing wooden box, carton
Land and installation precautions
/> 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.
Product Supply Commitment
Our company provides customers with pre-sales, sales and after-sales service hotlines respectively. The factory qualification rate of the product is %. If there is any quality problem during the warranty period, our company will be responsible for free repair or replacement, and we implement three guarantees on quality.
All products will be sent to the customer's designated location in a timely and accurate manner. Product instructions and certificates of conformity are packed with the products.
Allow users to buy and use with confidence
Sales department phone number@