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China Suppliers SS316 CF8M Flange Type Ball Valve - 2PCS Handle Operation, Pressure Rating PN16/PN25 Factory
| Valve Type: | Flange ball valve | Structure: | 2PCS type |
| Standard: | BS5351 | Workmanship: | Investment casting |
| Sealing direction: | Single-directional | Sealing grade: | Zero leakage |
| Temperature: | -20°C < T < 120°C | Operation: | Handle |
Characteristics
The 316 stainless steel ball valve has a high surface finish and is easy to polish, meeting the hygiene standards of the food and pharmaceutical industries. It has no risk of heavy metal precipitation and meets certification requirements such as FDA and GMP.
Advantages
1
Corrosion resistance far exceeds ordinary stainless steel ball valves
The resistance to pitting and crevice corrosion of chlorides (such as seawater and brine) is more than 50% higher than that of 304 stainless steel ball valves; It can tolerate weak acid media such as acetic acid and phosphoric acid, and has a service life 2-3 times longer than 304 stainless steel ball valves in highly corrosive conditions such as chemical and marine industries.
2
Lower comprehensive operation and maintenance costs, outstanding cost-effectiveness
Excellent corrosion resistance and wear resistance significantly reduce the frequency of valve replacement, especially in high salt and high corrosive medium conditions, which can reduce maintenance frequency by more than 80%; The comprehensive cost of long-term use is much lower than that of 304 stainless steel ball valves and carbon steel ball valves, without the need for frequent replacement of seals and valve body components.
Packing
Standard export wooden case packaging
Application Scenarios
The CF8M ball valve is suitable for seawater, brine, chemical solvents, weak acid and weak alkali solutions, high-temperature steam, food grade fluids (beverages, dairy products), pharmaceutical intermediates, corrosive oil products, etc.
Frequently Asked Questions
Q
What is the difference between a CF8M ball valve and a 304 stainless steel ball valve?
CF8M (316 stainless steel) contains molybdenum, which significantly improves resistance to pitting and crevice corrosion from chlorides such as seawater and brine — more than 50% higher than 304 stainless steel. It also tolerates weak acids and has a service life 2–3 times longer in highly corrosive environments.
Q
What temperature range is this ball valve suitable for?
This flange ball valve is designed to operate within a temperature range of -20°C to 120°C, making it suitable for a wide variety of industrial and commercial applications.
Q
Is this ball valve suitable for food and pharmaceutical applications?
Yes. The 316 stainless steel construction provides a high surface finish that is easy to polish, meeting hygiene standards required by the food and pharmaceutical industries. It has no risk of heavy metal precipitation and complies with FDA and GMP certification requirements.
Q
What is the sealing performance of this valve?
This ball valve achieves zero leakage sealing grade with single-directional sealing direction, ensuring a reliable and tight shutoff for all compatible media and operating conditions.
Q
How does this valve reduce long-term maintenance costs?
The superior corrosion and wear resistance of CF8M significantly reduces valve replacement frequency. In high-salt and highly corrosive environments, maintenance frequency can be reduced by more than 80%, and there is no need for frequent replacement of seals or valve body components compared to 304 stainless steel or carbon steel ball valves.
Q
How is the ball valve packaged for export?
The ball valve is packaged in standard export wooden cases, designed to protect the product during international shipping and ensure it arrives in perfect condition.