The pilot-controlled 3/2-way valve Type 0343 with a smoothly operating servo-piston requires no differential pressure for complete opening and closing.
A 3/2-way pilot valve (Pivoted armature valve) ensures safe and reliable operation. It is available in circuit function C and D.
The externally controlled valve, Type 0343, requires auxiliary pilot air of at least psi: 29.01 (kPa: 200, bar: 2) above the operating pressure.