The manufacturer supplies Dongfeng brand air pneumatic ball valve inflatable ball valve damper punch pneumatic ball valve cutting machine damper The manufacturer supplies Dongfeng brand air pneumatic ball valve inflatable ball valve damper punch pneumatic ball valve cutting machine damper cushion/inflatable air pneumatic ball valve Introduction Model: HSD brand: Dongfeng product features: suitable for the elimination of equipment shock and vibration, using low frequency design, Good shockproof effect
The top of the pneumatic ball valve is designed, and it is easy to inflate with the bottom shell using the one-time welding molding process. The one-time inflation can be reused. The manufacturer supplies the Dongfeng brand central air conditioning pneumatic ball valve, the pump unit pneumatic ball valve, and the fan damper. The manufacturer's pneumatic anti vibration device meets the JISD-4101 air cushion pressure test standard, natural frequency 3Hz~5Hz