english
chinese 028-85737041
O regulating ball valve
Product Description：
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Name of Product |
O-port Control Ball Valve |
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Features |
Full bore type and reduced bore type |
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With all advantages of normal pneumatic floating and trunnion mounted ball valves. |
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The combination of scotch yoke pneumatic actuator (electric actuator) with the ball valve ensures high flow rate regulating precision of the ball valve. |
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Can control valve position through 0~20mA e/signals input. |
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Valve opening position, any intermediate position and closing position can be controlled. |
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End Connection |
Flanged, butt welded, threaded etc. |
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Applicable Size |
1/2″~40″, DN15~1000 (Full Bore) |
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1″~42″, DN25~1050 (Reduced bore) |
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Applicable Temperature |
-196℃~+600℃ |
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Pressure Rating |
ANSI CLASS150, 300, 600, 900, 1500, 2500 |
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Body Material |
Cast and forged carbon steel, stainless steel and alloy steel |
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Trim Material |
Stainless steel, alloy steel etc. |
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Stem Material |
Stainless steel, alloy steel etc. |
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Seat Material |
Soft seat and metal seat |
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Applicable Industries |
Oil, chemical, petrochemical, metallurgic, light industry, refining, power, food, medicine, papermaking and mining etc. |
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Applicable Media |
Fresh water, seawater, air, gas, coal gas, steam, food, drug, chemical agent, various oils, acids, alkalis, salts and organic materials |
