300X slow closing check valve overview

Product Type 300X slow closing check valve to control the opening and closing speed of the check valve, pump start or stop running, with the scene can be adjusted to the optimal opening or closing speed. Can be used for high-rise buildings, reducing water hammer phenomenon, in order to achieve safe and quiet hoist effect. 00X Slow Closing Check Valve Product Standard Pressure Rating: PN10, PN16, PN25 Diaphragm: DN20 ~ 50 Piston: DN350 ~ 50

Eyelets and Grommets

All our grommets and washers are manufactured from the best raw materials. We carefully choose the best brass to sustain our quality standards. Our brass-made grommets can be used safely outdoors.Zonglan continues to be respected as an innovative eyelet machine designer, brass eyelet manufacturer and exporter.

Zonglan maintains its leading position in the market by achieving extremely short lead times, thanks to its vast supply of off-the-shelf products. We are proud of our advanced supply chain management system, which allows us to make fast shipments. In last 5 years, our shipment lead time has been an average of less than 5 days.
Thanks to our strict quality assurance system, we take pride in having a reputation for consistent product and service quality that does not compromise our competitive pricing strategy. As a result of our decades-long and never-ending efforts to supply [problem-free" products, we are proud to carry a brand name that has become a symbol of reliability in our industry.

Eyelets and Grommets,Grommet Machines,Self Piercing Banner Eyelets,Self Piercing Eyelets

NINGBO ZONGLAN MECHANICAL AND ELECTRICAL EQUIPMENT MANUFACTURE CO., LTD , https://www.zonglaneyelet.com