COVNA 2 PC Pneumatic Threaded Ball Valve with CF8M/CF8M stainless steel,1/4″ -4″ BSP thread, default PTFE seat, F03/F04 ISO mounting pad. Vacuum to 68 bar pressure range, media temp -20°C to 180°C. Live loaded packing.
When fully open or fully closed, the sphere and the sealing surface of valve seat are isolated from the medium. When the medium passes through, it will not cause corrosion of the sealing surface of the valve.
Typical applications include water treatment, chemical, marine, petrochemical and general industry. Which with strong sealing performance and million lifetime,easy to disassemble and clean, improve the reuse rate, extend the working life.
Technical Parameters of Valve Actuator |
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Technical Parameters of Valve Body |
Body |
Valve components |
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Size Range |
DN08-DN100 |
Seating Material |
PTFE:-20°C~180°C PPL:-20°C~150°C |
Body material |
SS304 SS316 SS316L |
Core Material |
Stainless Steel |
End Connection |
Female Thread |
Stem Material |
Stainless Steel |
Operating Pressure |
PN1.6MPa |
Applicable media |
Control of Water, Air, Gas, |
Structure |
Floating ball core |
Oil, Liquid, Steam |
G | 1/4" | 3/8" | 1/2" | 3/4" | 1" | 1-1/4" | 1-1/2" | 2" | 2-1/2" | 3" | 4" |
D | 8 | 10 | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 |
L | 55 | 55 | 55 | 73 | 84 | 98 | 106 | 121 | 160 | 180 | 220 |
H | 30 | 30 | 37 | 40 | 49 | 53 | 62 | 70 | 93 | 106 | 126 |
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