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Lined Control Valve
Brief DescriptionType 5640 Lined Control Valve is a single-seat Top Guiding control valve, The wetted parts are adopted high pressure injection molding process, lined poly perfluorinated ethylene (F46) or perfluorinated alkoxy resin (PFA) which is anti-corrosion and aging
DetailsBody
Type: Single-Seated ball valve
DN: 20-200mm
PN: ANSI150;PN1.0、1.6、2.5MPa
Connection: Flange
Body Material: WCB lined F46、304 lined F46、WCB lined PFA、304 lined PFA
Bellows Material: PTFE
Packing: PTFE packing V-shaped.
Valve trim
Valve disc: single-seated plunger valve disc
Control characteristic: Equal percentage, linear, quick open
Trim Material:WCB lined F46、CF8 lined F46、WCB lined PFA、CF8 lined PFA.
Actuator
- Pneumatic-actuator
Type 6100 Pneumatic Diaphragm Actuators
Membrane material: Ethylene propylene rubber filled with nylon
Spring range: 20-100KPa、40-200KPa、80-240KPa
Air supply pressure: 140KPa、160KPa、280KPa、400KPa
Air supply connection:Rc1/4、Rc3/8
Environment Temp: -30-+70℃
Acting type: air open ( reverse acting), air close (positive acting)
（2）Electric actuators
Type: 6200 series electric actuators
Voltage: 220V、380V
Environment Temp: -30-+70℃
Control Signal: 4-20mADC(supply 4-20mA signal feedback as per customer requirement)
Performance
Leakage rate: accordance with ANSI B16.10VI level which is less than 0.01% of rating CV.
Adjustable: 30:1
Variation: 1%( with positioner) 3% (no positioner)
Linear: ±2%( with positioner) ±5% (no positioner)
Accessories ( As per requirements)
Positioner, Filter Regulator, hand wheel, limit switch, solenoid valve, valve position transmitter, pneumatic valve, speed increaser, lock up valve etc.
