Bayan

ZM^A_BP series pneumatic film direct through single seat regulating valve is one of the most commonly used actuators in the automatic regulation system, it has a simple structure, operation reliable, leakage volume small and no fire explosion etc. advantages, therefore widely used in petrochemical, metallurgy, power stations and other industrial sectors of self-control systems. P series pneumatic film direct through single seat regulating valve is one of the most commonly used actuators in the automatic regulation system, it has a simple structure, operation reliable, leakage volume small and no fire explosion etc. advantages, Lɔnadɛ̈ tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ