Fully welded thermal insulation ball valve Bon brand

Fully welded thermal insulation ball valve
1. Company profile
Shanghai Bonn Company is based on the 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 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" Insulated fully welded ball valve has good thermal insulation and cold insulation characteristics, and the diameter of the valve and the diameter of the pipe allow the circulating medium to have a linear flow resistance with small flow resistance. It is most suitable for situations that are easy to solidify and require Insulation, high viscosity liquid medium. At the same time, the thermally insulated fully welded ball valve can effectively reduce the heat loss of the medium in the pipeline. The design of the overall fully welded ball valve can evenly insulate heat and cold. It is mainly used in various systems such as petroleum, chemical industry, pharmaceutical, food, etc. to transport high-viscosity media that will solidify at room temperature.
3. Performance characteristics
The integral welded valve body has no leakage
The valve seat is composed of carbonized Teflon sealing ring and compensation spring, so it has strong adaptability to changes in pressure and temperature. There will never be leakage within the marked pressure and temperature range
. The valve stem is sealed by a replaceable double-type ring. There is a Teflon thrust seal between the valve stem shoulder and the valve stem chamber (when there is pressure in the pipeline Automatic sealing)
Since the valve body material is the same as the pipe material, there will be no uneven stress and no extrusion deformation due to earthquakes and vehicles passing the ground
. It is suitable for directly buried pipelines to replace valve wells and save money. Initial investment improves pipeline safety
The height of the extension rod can be customized according to customer requirements.
4. 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.
Wu, 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
Land, installation Note
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!
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