Détails de produit
Lieu d'origine: CHINE
Nom de marque: Sindara steel
Certification: ISO 9001, ISO 14001, ISO 45001, CE
Numéro de modèle: 0000002
Conditions de paiement et d'expédition
Quantité de commande min: 1 pcs
Prix: 10USD-100USD
Détails d'emballage: Casse en bois
Délai de livraison: 10-30 jours
Capacité d'approvisionnement: 1000000
A rubber flap check valve, also known as a rubber flap non-return valve or flexible check valve, is an automatic valve that uses rubber as a sealing element. It relies entirely on the flow of the medium itself to open and close. Its primary function is to prevent backflow of the medium in the pipeline, thereby protecting equipment such as pumps and compressors from water hammer damage.
Technical Parameters
Nominal Pressure: | PN6, 10, 16, 25. | Nominal Diameter: | DN 50 ~ 1200. |
Body Material: | Gray Cast Iron (HT250), Ductile Iron (QT450), Cast Steel (WCB), Stainless Steel (CF8/304, CF8M/316) | Connection Methods: | Flange, Wafer |
Product value advantage
●Excellent sealing performance
●Quick closing, minimal water hammer effect
●Low flow resistance, strong flow capacity
●Good wear and particle resistance
●Simple, compact structure, low cost
●Easy maintenance
Applications:
Water supply and drainage systems, sewage treatment, industrial processes, construction, water conservancy and flood control