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The stainless steel sanitary round pressurized manhole is a special manhole with extremely strong sealing, designed for high-pressure containers or pipelines, and can be operated while the system maintains pressure. The stainless steel sanitary round pressurized manhole is used for inspection, material addition or cleaning operations in high-pressure containers to maintain system pressure and sealing to prevent contamination or leakage. The stainless steel sanitary round pressurized manhole is mainly used for inspection and maintenance of high-pressure containers, storage tanks or pipeline systems, and is usually installed on the top or side of the container or pipeline. There are mainly the following types of stainless steel sanitary round pressurized manholes: standard pressurized manhole, explosion-proof pressurized manhole, manhole with sight glass, quick-open pressurized manhole, and sewage pressurized manhole.
JONENG
8421219990
Stainless Steel Hygienic Round Manhole Cover Pressure Manhole
The stainless steel sanitary round pressurized manhole is designed to solve the needs of operating inside the container under high pressure or special environment. Through its special sealing structure and pressure balance design, it can realize regular inspection, material addition, cleaning and maintenance of the container while maintaining the internal pressure without destroying the airtightness of the system. This manhole is particularly suitable for industries such as chemical and pharmaceutical industries that require strict control of pressure and sanitary environment. Its design can also effectively prevent leakage or contamination caused by pressure changes during operation, ensuring the safety of the production process and fluid purity.
Working Principles
The working principle of the stainless steel sanitary round pressure manhole is to ensure good sealing and safety under high pressure environment through the sealing structure design. During operation, it is usually necessary to relax the pressure or use special tools when opening the manhole cover to ensure the safety of the operator. The device can effectively prevent fluid leakage under high pressure conditions and meet sanitary standards. It is suitable for food, pharmaceutical and other industries to ensure that the materials are not contaminated.
The options of the stainless steel sanitary round pressure manhole include:
Pressure indicator: real-time monitoring of the internal pressure of the container.
Quick opening device: convenient and quick opening of the manhole to reduce operation time.
Drain port: used to clean sediment or dirt.
Sight glass: convenient for observing the internal state of the container.
Pneumatic/electric drive: realize automatic operation.
Explosion-proof design: suitable for flammable and explosive environments.
Double sealing system: enhance sealing and prevent leakage.
Specification Chart
Size | 200 to 600 mm |
Material | AISI304, AISI316L |
Seal | EPDM, PTFE, silicon |
Height | 100,120,150mm |
Maximum pressure | 10 bar |
Temperature range | -10 °C ~ 120 °C |
Features
● The stainless steel sanitary circular pressurized manhole is designed with a high-strength structure that can withstand external impact or internal pressure to ensure long-term stable use.
● The stainless steel sanitary circular pressurized manhole can provide pneumatic or electric drive options according to user needs, which is convenient for remote control and automated operation.
● The stainless steel sanitary circular pressurized manhole is designed with a drain port, which can easily clean up the accumulated materials or impurities inside.
● The stainless steel sanitary circular pressurized manhole is designed with explosion-proof function, which can effectively avoid explosions caused by gas accumulation in explosive environments.
● The stainless steel sanitary circular pressurized manhole is designed with a pressure indicator to display the internal pressure of the container in real time to ensure that the operator can make timely adjustments.
● The external and internal surfaces of the stainless steel sanitary circular pressurized manhole are usually coated with anti-corrosion coating or special treatment to improve tolerance to chemicals and acidic and alkaline liquids.
Application
The main industries for the application of stainless steel sanitary round pressure manholes are as follows: Food industry: used for pressurization and sealing of containers and storage tanks to ensure food safety. Pharmaceutical industry: seal containers to prevent external contamination and ensure a clean pharmaceutical production environment. Beverage industry: ensure tank pressurization to prevent secondary contamination and ensure beverage quality. Chemical industry: control the pressure and material flow of the reactor to ensure production safety. Water treatment industry: used for pressurization and sealing of treatment facilities to maintain system stability. Bioengineering: provides sealing and pressurization functions, suitable for bioreactors.
Working Principles
The working principle of the stainless steel sanitary round pressure manhole is to ensure good sealing and safety under high pressure environment through the sealing structure design. During operation, it is usually necessary to relax the pressure or use special tools when opening the manhole cover to ensure the safety of the operator. The device can effectively prevent fluid leakage under high pressure conditions and meet sanitary standards. It is suitable for food, pharmaceutical and other industries to ensure that the materials are not contaminated.
The options of the stainless steel sanitary round pressure manhole include:
Pressure indicator: real-time monitoring of the internal pressure of the container.
Quick opening device: convenient and quick opening of the manhole to reduce operation time.
Drain port: used to clean sediment or dirt.
Sight glass: convenient for observing the internal state of the container.
Pneumatic/electric drive: realize automatic operation.
Explosion-proof design: suitable for flammable and explosive environments.
Double sealing system: enhance sealing and prevent leakage.
Specification Chart
Size | 200 to 600 mm |
Material | AISI304, AISI316L |
Seal | EPDM, PTFE, silicon |
Height | 100,120,150mm |
Maximum pressure | 10 bar |
Temperature range | -10 °C ~ 120 °C |
Features
● The stainless steel sanitary circular pressurized manhole is designed with a high-strength structure that can withstand external impact or internal pressure to ensure long-term stable use.
● The stainless steel sanitary circular pressurized manhole can provide pneumatic or electric drive options according to user needs, which is convenient for remote control and automated operation.
● The stainless steel sanitary circular pressurized manhole is designed with a drain port, which can easily clean up the accumulated materials or impurities inside.
● The stainless steel sanitary circular pressurized manhole is designed with explosion-proof function, which can effectively avoid explosions caused by gas accumulation in explosive environments.
● The stainless steel sanitary circular pressurized manhole is designed with a pressure indicator to display the internal pressure of the container in real time to ensure that the operator can make timely adjustments.
● The external and internal surfaces of the stainless steel sanitary circular pressurized manhole are usually coated with anti-corrosion coating or special treatment to improve tolerance to chemicals and acidic and alkaline liquids.
Application
The main industries for the application of stainless steel sanitary round pressure manholes are as follows: Food industry: used for pressurization and sealing of containers and storage tanks to ensure food safety. Pharmaceutical industry: seal containers to prevent external contamination and ensure a clean pharmaceutical production environment. Beverage industry: ensure tank pressurization to prevent secondary contamination and ensure beverage quality. Chemical industry: control the pressure and material flow of the reactor to ensure production safety. Water treatment industry: used for pressurization and sealing of treatment facilities to maintain system stability. Bioengineering: provides sealing and pressurization functions, suitable for bioreactors.
