Widely used in industrial sectors such as air separation equipment (oxygen generators), petroleum, chemical industry, metallurgy, and power stations to control the flow of low-temperature media.
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Pneumatic diaphragm actuator
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Single-seat structure design
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Flange connection
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Low-temperature long-neck design
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Double-layer packing, along with alarm and defrosting structures
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DN: 20 to 300
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Pressure: PN16 to 63; ANSI Class 150 to 600
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Connection Standards: GB, DIN, ANSI, JIS, etc.
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Temperature °C: -45 to -200
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KV Range: 1.2 to 1100
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Flow Characteristics: Linear, Equal Percentage
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Leakage Class: Class IV
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Valve Body: Stainless Steel
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Valve Trim: Stainless Steel, PTFE
