Product Details

• Reinforced silicone seals
• Next generation design for long life
• Flexi hinge check valves have features to make them ideal for use with positive displacement and centrifugal blowers
• They are designed for maximum air flow with minimal pressure loss, while providing positive reverse flow sealing at low flows and low backpressure without the need for springs
• Valve life is extended because of three important Flexi-Hinge features
• When fully closed the valve seal backing plates rest against the internal center hinge post without pinching the elastomer hinge or seal
• When fully open the valve plates rest against a Teflon® covered stop to prevent the valve plates from fluttering
• For maximum flex life and sealing performance, the silicone sealing member is reinforced with Nomex™ mesh
• Replacement repair kits fit all valves