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China Suppliers Q941F46-10/16 Stainless Steel PTFE Lined Ball Valve - Single Acting Pneumatic Operation Factory Direct
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: |
Pneumatic |
Characteristics
This pneumatic ball valve can be equipped with solenoid valves (to control the on/off of the air source), valve positioners (to achieve proportional adjustment function), and limit switches (to provide feedback on the valve's opening and closing status) according to actual control needs, forming a complete automation control circuit.
Advantages
1
Strong corrosion resistance
PTFE lined ball valves have extremely high chemical stability and can withstand corrosion from strong acids, alkalis, and organic solvents. They are suitable for a wide pH range and can be used in any strongly corrosive medium except for "molten alkali metals and elemental fluorine".
2
Good sealing performance
The soft seal valve seat is made of materials such as PTFE or F46, with a leakage level of up to ANSI Class VI, and some models can achieve zero leakage.
3
Fast response speed
Pneumatic actuators typically have a response time of ≤ 0.5 seconds and can quickly respond to control signals, supporting remote automation control.
Packing
📦
Standard export wooden case packaging
Application Scenarios
The pneumatic ball valves with PTFE lined which be widely used in industries such as chemical, pharmaceutical, environmental protection, and power. In the chemical industry, it is used for flow control of strong acid and strong alkali media; In the pharmaceutical and food industries, it can be used for fluid regulation with high hygiene requirements; In the environmental and power industries, it can be used for the treatment of wastewater containing particles or corrosive substances.
Frequently Asked Questions (FAQ)
Q
What standard does this pneumatic flange ball valve comply with?
This pneumatic flange ball valve is manufactured in accordance with the BS5351 standard, ensuring reliable performance and dimensional consistency for industrial pipeline applications.
Q
What is the operating temperature range of this valve?
The valve is designed to operate within a temperature range of -20°C to 120°C, making it suitable for most industrial fluid control applications.
Q
What accessories can be paired with this pneumatic ball valve?
This valve can be equipped with solenoid valves (for air source on/off control), valve positioners (for proportional adjustment), and limit switches (for open/close status feedback), enabling a fully integrated automation control circuit.
Q
What industries is this PTFE lined pneumatic ball valve suitable for?
It is widely used in the chemical, pharmaceutical, food processing, environmental protection, and power industries — particularly for handling strong acid/alkali media, hygiene-sensitive fluids, and wastewater containing particles or corrosive substances.
Q
How fast is the response time of the pneumatic actuator?
The pneumatic actuator typically achieves a response time of ≤ 0.5 seconds, enabling rapid reaction to control signals and supporting remote automation control in demanding industrial environments.
Q
How is the valve packaged for export?
All valves are packed in standard export wooden cases, providing sturdy protection during international shipping and ensuring the product arrives in perfect condition.