Electric actuator flange stainless steel 3 way motorized ball valve

Electric actuator flange stainless steel 3 way motorized ball valve

Product Specification                                                                   

Electric actuated stainless steel 3 way ball valve
Electric 3 way ball valve is equipped with FOSE series electric actuator, it needn’t extra servo amplifier, accept 4-20mA or 1-5 V DC input signal to regulating or open and shut medium. The standard balls of 3 way ball valve is L port type with two holes, and change the angle between hole and pipe to alternate. The T port ball with 3 holes, connection to the port in the center from either side post is possible with L-port, or alternatively it can disconnect all ports. however, connecting together to the side ports is not possible. The electric 3 piece ball valve is widely used in paper making, sugar industry, petroleum, chemistry, metallurgy, air-condition, fire protection, water supply and industrial automation and so on.

L pattern three-way valve can achieve flow direction switched in the pipeline, also can make two perpendicular ports connected or turn off. T pattern three-way valve not only can achieve flow direction, but also three ports can also communicate with each other. Or turn off any one port so that the other two ports can be connected. Flexible control the pipeline flow direction of medium. Electric three-way valve is suitable for water wupply, petrochemical industry, metallurgy, ming, textile, energy, paper making, food, steel piping system.

Product features
1. Compact, open and close rapidly, running smooth.

2. Good seal performance: used PTFE for zero leakage.

3. Multi-function valve: any port can be used as an inlet without leakage, three port become to L-port, also become to T-port.

4. Easy maintenance: Without removing the entire body can be carried out inspection and maintenance.

Body
Nominal size: DN15-DN200
Body material: WCB, 304, 316, 316L
Connection type: Flange
Pressure class: PN16-PN4.0MPa
Structure type: Floating ball core Valve components
Seat material: PTFE: -30~180C
PPL: -30~250C
Core material: 304, 316, 316L
Stem material: 304
Applicable medium: Water, oil, steam, etc Performance

Design and manufacturing standards
Thread standard: G, NPT, BSPT, BSP, DIN259/2999
Top flange: ISO5211
Pressure testing: ISO5208 API598
 
Fire protection design
ISO5211 standard direct mounting actuator
Antistatic device between the core and the valve body
Stem explosion-proof design
Double butterfly shaped spring automatic compression packing design
Allow pressure differential: Less than nominal pressure 1.6MPa
Leakage: Zero leakage
Return difference: ±2.5%

3 way ball valve flow diagram

Cooperate with 0-90 degrees rotating actuator, can realize the following flow:

Electric actuator
On-off type: feedback signal: Passive contact signal/4-20mA/ resistance signals.
Regulation type: Input signal 4-20mA/0-10V/1-5V;
Feedback signal: 4-20mA/0-10V/1-5V
Voltage: AC220V\380V\110V\24V,DC12V\24V etc; Special voltage can be customized.
Explosion-proof class: Can be choose explosion-proof type EX d IIBT4

Specification of Electric Actuator