EB50P
Electric Eccentric Semi-ball Valve
Design Features
The electric eccentric half-ball valve adopts an eccentric crankshaft structural design, ensuring no friction contact between the valve core and seat during opening and closing, significantly reducing operating torque. The seat features a composite structure combining metal hard sealing and elastic materials, achieving bidirectional tight shut-off. It is equipped with a high-precision electric actuator, supporting precise regulation and rapid shut-off. The valve body flow path adopts a full-bore design with hardened inner walls, delivering excellent resistance to erosion and wear.
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| Product Name | Electric Eccentric Semi-ball Valve |
| Product Model | EB50P |
| Nominal Diameter | NPS 1" ~16"(DN25~DN400) |
| Nominal Pressure | Class150~Class600(PN16~PN100) |
| Valve body material | WCB, SS304,SS316, inconel, Monel,Hastelloy, Ti |
| Sealing material | PTFE,MOMS,WC |
| leakage level | ANSI IV,V,VI |
| medium temperature | -60℃~450℃ |
| connection method | SW/BW,FLG |
| Valve core type | Eccentric Type |
| control accuracy | ±0.1% |
| Drive Type | Electric Actuator |
| power supply voltage | 220V、380V |
| input signal | 4-20mA、1-5V·DC |
| output signal | 4-20mA·DC |
| Protection level | IP67 |
| Explosion-proof level | ExdⅡBT4 |
| Hand operated function | handle |
| ambient temperature | -25~+70℃、-40~+70℃ |
| ambient humidity | ≤95% |
| mode of action | Switch type (switch two position control), regulating type (4-20mA control) |
| Can be equipped with accessories | Positioner, air filter pressure reducer, holding valve, travel switch, valve position transmitter, handwheel, etc |
| Journey (°) | 0°--90° |
| remark | Special sealing materials or special temperatures can also be designed and selected according to customer requirements |
