+86 17858478788
 |
| Size: | |
|---|---|
| Material: | |
| Quantity: | |
QQ41M-16P
FOGO
Industrial Grade Cast Steel Flange Type Ball Valve
Flange
cast steel, stainless steel, forged steel and other materials
1 year
Purpose and functions:
The ball valve only needs to be rotated 90 degrees and a small rotational torque to close tightly. The completely equal valve body cavity provides a straight flow path with little resistance for the medium. It is generally considered that the ball valve is most suitable for direct opening and closing, but recent development has designed the ball valve to have the function of throttling and controlling flow. The main feature of the ball valve is that it has a compact structure and is easy to operate and maintain. It is suitable for general working media such as water, solvents, acids and natural gas, and is also suitable for media with harsh working conditions, such as oxygen, hydrogen peroxide, methane and ethylene. The ball valve body can be integral or combined.
This series of products is widely used in petroleum, chemical industry, metallurgy, light industry, electric power, food, pharmaceutical, civil and other fields
Applicable standards:
Adopting full-bore design, large fluid resistance and small resistance, valve stem anti-fly-out design,
The handle is designed with a limit locking device to prevent misoperation.
It has the advantages of simple structure, convenient maintenance, small size, light operation and low price.
Valve seat sealing materials widely use F polytetrafluoroethylene, M wear-resistant carbon fiber, PPL para-polystyrene, etc., which have good sealing performance and have been widely used in vacuum systems.
Wide application range, diameter DN15-DN100.
Applicable standards:
Ball valve design standards: API6D, BS5351, ASME B16.34
Length standard: ASME B16.10, AP6D
Flange standard: ASME B16.5 / ASME B16.47
Butt welding end standard: ASME B16.25
Fire test: API607, API6A
Inspection and pressure test standards: API 598, API6D
Standard Design
Nominal pressure: PN1.6, 2.5, 4.0, 6.4mpa
Strength test pressure: PT2.4, 3.8, 6.0, 9.6mpa
Low air pressure seal test pressure: 0.6MPA
Applicable media: Q41F-(16-64)C water, oil, gas
Operating temperature: -29~180℃
Applicable medium: Q41F-(16-64)P nitric acid
Q41F-(16-64)P acetic acid
Operating temperature: -29℃~180℃
Specification
| Item | Stainless Steel Integrated High Temperature Flange Ball Valve |
| Product name | Stainless Steel Integrated High Temperature Flange Ball Valve |
| Material | cast steel, stainless steel, forged steel and other materials |
| Size | DN15 to DN100 |
| End Connection | Flanged |
| Pressure range | 1.0mpa/PN10mpa |
| Surface | Inner Ra.0.8um or specified |
| Standard | 3A, DIN, SMS, BS/RJT, ISO/IDF, ASME/BPE etc. |
| Gasket | PIFE, EPDM, Buna-N, Silicone, FPM etc. |
| Customized support | OEM |
| Media | Water, Oil, Gas, Air |
| Place of Origin | China |
| Application | For use in harsh oil and gas fields |
Body Type
Materials of Main parts
About Delivery
About Application
Purpose and functions:
The ball valve only needs to be rotated 90 degrees and a small rotational torque to close tightly. The completely equal valve body cavity provides a straight flow path with little resistance for the medium. It is generally considered that the ball valve is most suitable for direct opening and closing, but recent development has designed the ball valve to have the function of throttling and controlling flow. The main feature of the ball valve is that it has a compact structure and is easy to operate and maintain. It is suitable for general working media such as water, solvents, acids and natural gas, and is also suitable for media with harsh working conditions, such as oxygen, hydrogen peroxide, methane and ethylene. The ball valve body can be integral or combined.
This series of products is widely used in petroleum, chemical industry, metallurgy, light industry, electric power, food, pharmaceutical, civil and other fields
Applicable standards:
Adopting full-bore design, large fluid resistance and small resistance, valve stem anti-fly-out design,
The handle is designed with a limit locking device to prevent misoperation.
It has the advantages of simple structure, convenient maintenance, small size, light operation and low price.
Valve seat sealing materials widely use F polytetrafluoroethylene, M wear-resistant carbon fiber, PPL para-polystyrene, etc., which have good sealing performance and have been widely used in vacuum systems.
Wide application range, diameter DN15-DN100.
Applicable standards:
Ball valve design standards: API6D, BS5351, ASME B16.34
Length standard: ASME B16.10, AP6D
Flange standard: ASME B16.5 / ASME B16.47
Butt welding end standard: ASME B16.25
Fire test: API607, API6A
Inspection and pressure test standards: API 598, API6D
Standard Design
Nominal pressure: PN1.6, 2.5, 4.0, 6.4mpa
Strength test pressure: PT2.4, 3.8, 6.0, 9.6mpa
Low air pressure seal test pressure: 0.6MPA
Applicable media: Q41F-(16-64)C water, oil, gas
Operating temperature: -29~180℃
Applicable medium: Q41F-(16-64)P nitric acid
Q41F-(16-64)P acetic acid
Operating temperature: -29℃~180℃
Specification
| Item | Stainless Steel Integrated High Temperature Flange Ball Valve |
| Product name | Stainless Steel Integrated High Temperature Flange Ball Valve |
| Material | cast steel, stainless steel, forged steel and other materials |
| Size | DN15 to DN100 |
| End Connection | Flanged |
| Pressure range | 1.0mpa/PN10mpa |
| Surface | Inner Ra.0.8um or specified |
| Standard | 3A, DIN, SMS, BS/RJT, ISO/IDF, ASME/BPE etc. |
| Gasket | PIFE, EPDM, Buna-N, Silicone, FPM etc. |
| Customized support | OEM |
| Media | Water, Oil, Gas, Air |
| Place of Origin | China |
| Application | For use in harsh oil and gas fields |
Body Type
Materials of Main parts
About Delivery
About Application
