Cast Iron Cast Steel Swing Rubber EPDM NBR Disc Flange Check Valve Non-Return Valve

Cast Iron Cast Steel Swing Rubber EPDM NBR Disc Flange Check Valve Non-Return Valve. Versatile Material Options: Available in cast iron, ductile iron, and cast steel for diverse industrial needs. Silent Operation Design: Features rubber EPDM/NBR disc to ensure silence and prevent water hammer. Wide Application Scope: Suitable for clear water, sewage, seawater, and various industrial pipelines. Robust Sealing Performance: Utilizes rubber seal and stainless steel spring for reliable low-pressure sealing. Flexible Customization: Supports customization from samples, designs, and flexible minor adjustments. Strict Quality Control: 100% inspection including visual and function tests before shipment. Global Supplier Service: Backed by advanced technology and fast response to customer needs worldwide.