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Why electromagnetic stainless steel valve is more expensive than electric valve
The electromagnetic stainless steel valve is more expensive than the electric valve because the electromagnetic stainless steel valve has the function of diverting and regulating a plurality of functions, and the electric valve only plays a regulating function. Although the working principle of both is the use of electricity as the energy source, the electromagnetic stainless steel valve is used to drive the solenoid coil, and the magnetic force generated by the energization of the electromagnetic coil is used to drive the valve core, and the electric valve is passed through three kinds of opening, closing and half-opening of the motor. State plays a regulatory role.