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There are various models and names of pneumatic ball valves, mainly including pneumatic hard seal ball valves, ZSSV-16/64T pneumatic V-shaped regulating ball valves, stainless steel L-shaped pneumatic three-way ball valves, etc. ‌

Pneumatic hard seal ball valves, such as Q641F and Q641H models, are used in industries such as petroleum, gas, chemical, and water treatment, with nominal pressures ranging from PN16 to PN63. The valve seat sealing surface materials include PTFE, reinforced PTFE plastic, metal overlay cobalt based, etc. The valve body materials include WCB, CF8, CF8M, alloy steel, etc. ‌

ZSSV-16/64T pneumatic V-type regulating ball valve, used for controlling gas, liquid, and solid granular media. ‌

Stainless steel L-shaped pneumatic three-way ball valve, also known as pneumatic three-way ball valve, pneumatic three-way stainless steel ball valve, pneumatic three-way flange ball valve, etc., has multiple models and names, such as pneumatic three-way internal thread ball valve, pneumatic three-way cast steel ball valve, etc

In addition, pneumatic ball valves are divided into DIN standard pneumatic ball valves, ANSI standard pneumatic ball valves, and JIS standard pneumatic ball valves according to different standards and applications. These valves are suitable for different working environments and special needs