Body
Nominal size: Clamp: Φ20-Φ219
Wafer: DN25-300mm
Body material: 304, 316, 316L
Connection type: Clamp, external thread, welding, wafer type
Pressure class: PN1.0MPa, PN1.6MPa
Structure type: Midline type
Valve components
Seat sealing: Silicone rubber, VITON, PTFE
Silicone rubber: -30~100℃
PTFE: -30℃～150℃
VITON: -30~150℃
Disc material: 304, 316, 316L
Stem material: 304
Applicable medium: Food, drinks, pharmaceutical, dairy products, beer, and fine chemical industry, packaging machinery, canned machinery.
Design and manufacturing standards
Design and manufacture: ISO, DIN, IDF, SMS, 3A
Connection standard: JB/T 79.1-1994
Face to face dimension: GB/T 12221-2005
Pressure testing: GB/T13927-2008
Actuators
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Pneumatic actuator
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Control type
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Function
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Double acting
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Failure to maintain
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Single acting normally closed
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Failure to close
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Single acting normally open
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Failure to open
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Optional accessory
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Solenoid valve, limit switch box, air filter relief pressure valve, positioner, manual device.
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ON-OFF type
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Feedback: the active signal, passive contact signal, resistance, 4-20mA
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Regulation type
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Input and output signal: 4-20mA, 0-10v, 1-5v, switch, MODBUS, PROFIBUS field bus
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Filed operation
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The field, remote control switch regulation and MODBUS, PROFIBUS field bus
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