Different testing methods are designed according to the use of different products, and different testing equipment is selected to achieve better valve effect
Medium shock pneumatic butterfly valve - air energy pneumatic butterfly valve of air conditioner - pneumatic butterfly valve of water pump - pneumatic butterfly valve of equipment unit - pneumatic butterfly valve of ball valve Manufacturer JS-S series combined ball valve damper Product introduction: JS-S type combined ball valve damper uses multiple combined ball valves as the main body, and is composed of steel plates and anti-skid pads at the top and bottom