Flexi Hinge Valve Company

3 in. 125# Flanged Steel Blower Check Valve

Part #F35041330  |  Manufacturer Part #3504-1-3-3-0

Valve Size

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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

Specifications

Coating: Steel

End Connection 1: Flanged

End Connection 2: Flanged

End Connections: Flanged

Fitting Size 1: 3 in

Fitting Type: Flanged

Length: 5 in

Low Pressure: 0.5

Material: Steel

Maximum Pressure: 0.5 psi

Pressure Class: 125#

Type: F35041330

UL Listed: No

Valve Size: 3 in

Valve Type: Check Valve