Standard fully welded ball valve BAQ61PPL-16C

Standard fully welded ball valve
1. Company profile
Shanghai Bonn Company takes the one-piece fully welded ball valve as its main product and adopts 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" standard fully welded ball valve is widely used in urban gas underground pipelines, natural gas transmission pipeline pressure regulating stations and other fields. Since the valve seat is made of carbon fiber reinforced Teflon seals and butterfly springs, it has strong adaptability to changes in pressure and temperature. No leakage will occur within the marked pressure and temperature range. The processing process of the sphere is tracked and detected by advanced computer detectors, so the processing of the sphere is highly accurate. The sealing ring body is made of r material with a content of % (carbon) to ensure no leakage (%). The length of the valve body and the height of the valve stem can be adjusted according to construction and design requirements. The processing accuracy of the sphere is very precise, and the operation is light and has no adverse interference. The use of high-grade raw materials can ensure the above pressure. Compared with products of the same specifications in similar industries, the valve body is small and beautiful in appearance. Under normal operation and use of the valve, the service life is more than one year.
3. Product use
City gas: gas output pipelines, main lines and branch line supply pipelines, etc.
Central heating: large heating equipment output pipelines, main lines, branch lines
Heat exchanger: opening and closing of pipes and circuits
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.
4. 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
Drive method: pneumatic, electric, gear transmission, manual
Packing: wooden carton
Five, structure Features
The valve body structure is integrally welded and will not cause external leakage
The valve seat is composed of a sealing ring and a spring and has strong adaptability to pressure and temperature changes and will not cause any leakage within the range of use
br/> , Anti-leakage structure of the valve stem, there is a self-sealing sealing gasket at the bottom of the valve stem and a shaped sealing ring above it, and the two sealing gaskets ensure no leakage
, Valve body material and pipeline The same material will not cause uneven stress and will not be extruded or deformed due to earthquakes or vehicles passing over the ground. The pipe is resistant to aging
, the valve body is light and easy to insulate
, and the direct-buried ball valve can be buried directly underground. To build tall 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 ball is very high. Precision operation is light and no adverse interference
. There are two connection methods: welding and flange
. The warranty period is one year when the valve is operated normally.
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 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: @.