1/4" "339" Check Valve

339 series Check valves allow free flow in one direction and provide positive checked flow in the reverse direction. These valves are available with NPTF ports and are recommended for pneumatic service. Available in female to female connection only.

• Port Size (inch):1/4
• Port Type:NPT
• Product Type:One Way Check Valve
• Mounting Type:Inline
• Port Size:1/8" | 1/4" | 3/8" | 1/2" | 3/4"
• Port Type:NPT
• Flow Coefficient:0.66 to 6.0 (free flow) Cv
• Flow Rate:35 to 323 (free flow) SCFM
• Operating Pressure:0 - 250, 0 - 17 bar
• Operating Temperature:-18° to +82° °C, 0° to +180° °F
• Media:Air
• Lubricant:None
• Body Material:Brass
• Seal Material:Urethane
• Needle Material:Brass, Stainless Steel, Zinc-Plated Steel

• Part Number 003393001