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Three-Way Control Valve
Brief DescriptionType 5630 Three-Way Control Valve include diverter valve and convergence valve. Its advantage include low height, light weight, easy installation and maintenance, etc.The valve disc is cylindrical thin-wall window, and the valve disc side guide. Body is t
DetailsBody
Type: Three-way ball valve
DN: convergence valve: 25-300mm
Diverter valve: 80-300mm
PN:PN1.6、4.0、6.4MPa ，ANSI125、150、300、600；
Connection: Flange, BW, SW(apply to DN15-DN50)
Body Material: WCB，WC6，WC9，C5， CF8，CF8M etc.
Bonnet Type: Standard type(P):-17～+230℃
Elongation type(E1): -45-17℃、+230-566℃
Elongation type(E2): -100-45℃
Elongation type(E3): -196-100℃
Radiation fin type: +230-600℃
Gland type: Bolt pressing type
Packing: PTFE (V shaped), Teflon asbestos and flexible graphite
Valve trim
Valve disc:Pressure balance valve disc
Control characteristic: Equal percentage, linear, quick open
Trim material:304,304 overlay STL, 316,316 overlay STL, 316L
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)
Note: (1) The type of large diameter or high pressure difference control valve can also be equipped with 6400 series straight stroke piston actuator.
(2) if the environment temperature below 30 ℃, please contact with Cepai engineers.
（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: Meet ANSI B16.104 Level III( can select Leakage level ANSI B16.104 IV)
Adjustable ratio: 30:1
Variation:±1%( with positioner) ±3% (no positioner)
Linear: ±1%( 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.