Duckbill Valves Check Valves Datasheets

Miniature Low Cracking Pressure Check Valve -- CKV
from Beswick Engineering Co., Inc.

The check valve permits free flow in one direction and no (checked) flow in the opposite direction. This valve is specified in many applications because of its very low cracking pressure (typically less than 0.5 psig), its excellent repeatability, and leak-tight operation. The unique design of the... [See More]

  • Valve Type: Duckbill; BackFlow
  • Valve Size: 0.05
  • Material Of Construction: BrassBronze; StainlessSteel (optional feature); Buna, EPDM, Viton, or Silicone Seals
  • Connection Description: Threaded; TubeFitting (optional feature); Barbed or 10-32 Threaded Ports
Flowrox LarFlex Check Valve -- Type 71
from Flowrox Inc.

With decades of experience in developing innovativeflow control solutions and elastomer technology,Flowrox offers LarFlex Rubber Check Valves.Specifically designed for heavy industrial use butnot limited to this industry, the LarFlex rubbercheck valve is a cost effective way to control backpressures... [See More]

  • Valve Type: Duckbill
  • Valve Size: 1.00 to 72.00
  • Material Of Construction: Rubber
  • Connection Description: BoltFlange
Duckbill Check Valve; Yellow Inlet, Clear Outlet -- 80089
from Qosina Corp.

Qosina is a leading supplier of Duckbill Check Valve; Yellow Inlet, Clear Outlet with 0.078 inch ID (1.98 mm); 0.433 psi CP. Get fast shipping and volume discounts on Check Valves parts. [See More]

  • Valve Type: Duckbill
  • Maximum Pressure: 0.43
  • Material Of Construction: PC, Silicone
  • Media: Air; Water
Duckbill Barb to Barb Enlarging Check Valve -- AP19DB012R18SK
from Ark-Plas® Products, Inc.

All Ark-Plas ® Check Valve barbs are molded without a parting line. This means that every sealing surface on each barb is seamless all the way around, eliminating flash, or mold mismatch. Coupled with our high-quality manufacturing processes, a barb without a parting line helps to ensure a... [See More]

  • Valve Type: Duckbill
  • Valve Size: 0.12 to 0.19
  • Material Of Construction: Kynar®
  • Connection Description: TubeFitting; Barbed Fitting
CheckMate® UltraFlex™ Inline Check Valves
from Red Valve Company, Inc.

The CheckMate® UltraFlex ™ Inline Check Valve works by preventing unwanted backflow that can cause surcharging and flooding. The valve minimizes damage to commercial, wetlands, beaches and residential areas. It also eliminates hydraulic surges to wastewater treatment plants, saving... [See More]

  • Valve Type: Duckbill
  • Valve Size: 3.00 to 78.00
  • Material Of Construction: Rubber
  • Connection Description: Slip on