When a bi-directional valve is required to regulating forward flow and prevent backflow, NSEN metal seated bi-directional butterfly valve are your option. The sealing adopts fully metal to metal structure, this series are mostly applied in Power Plan, Central Heating, Oil& Gas industry. Welcome to contact us to get the catalogue or customize valve for your project.
You Can Contact Us Here
For inquiries about our products or pricelist, please leave your email to us and we will be in touch within 24 hours.