The ZZYVP type pilot operates a self-operated pressure regulating valve (nitrogen sealing valve), which is an energy-saving pressure regulating valve that does not require external energy and uses the pressure change of the medium to be adjusted to automatically adjust and stabilize the valve pressure to a set value.
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Overview
The ZZY self-operated pressure regulating valve is an energy-saving pressure regulating valve that does not require external energy and only relies on the pressure chan...
Overview
The ZZVP self-operated pressure micro-pressure regulating valve is an energy-saving pressure regulating valve that does not require external energy and only relies on t...
Overview
The self-operated temperature regulating valve automatically adjusts the valve opening according to the change of the temperature of the controlled medium, and automatica...
Overview
RBE1821 gas pressure regulating valve is an energy-saving pressure regulating valve that does not need external energy, but only relies on the pressure change of the me...
