Blower Check Valve 3 in. Wafer Style
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Flexi Hinge Valve Company
Blower Check Valve 3 in. Wafer Style
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Purchase history
Flexi Hinge Valve Company
Blower Check Valve 3 in. Wafer Style
3518-4-3-3-0
Order #
Order Date
Job Name
My PO#
Product Details
- Next generation design for long life
- Flexi hinge check valves have features to make them ideal for use with positive displacement and centrifugal blowers
- Reinforced silicone seals
- For maximum flex life and sealing performance, the silicone sealing member is reinforced with Nomex™ mesh
- 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
- Valve life is extended because of three important Flexi-Hinge features
- 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
- Replacement repair kits fit all valves
Specifications
- End Connection 1:
- Wafer
- End Connection 2:
- Wafer
- End Connections:
- Wafer
- Length:
- 1-7/8 in
- Material:
- Cast Iron
- Maximum Temperature:
- 500
- UL Listed:
- No
- Valve Body Style:
- Wafer
- Valve Size:
- 3 in
- Weight:
- 10 lb