Self-reliance type differential pressure bypass control performance and characteristics of the pneumatic valve

constant and controlled system pressure difference on both ends of the pneumatic valve, variable flow operation support user system;
on differential pressure automatic work without external power;
can directly display control pressure difference;
can be directly set control pressure difference;
control differential pressure regulating sensitivity, simple operation;
medium temperature: ~ ℃; General tuning range:
control pressure. ~。 Mpa pressure difference control error of + / - % or less;