Our Mini check valve is molded from high purity PFA material. Using a No O-ring, No metal spring construction is the ideal solution to prevent unwanted back flow phenomenon.

  • 1/4” to 3/8” orifice
  • Low cracking pressure less than 1 PSIG
  • Designed for liquid pressure up to 120 PSIG at room temperature
Unit of Measure

B - Diameter

N/A 1.12 in28.5 mm

C - Length

N/A 3.03 in77.00 mm

Cracking (Opening) Pressure

N/A < 1 psig< 6.89 kPa

Standard Options

N/A
  • Y type PFA pillar sleeve available for thin wall tubing
  • Consult factory for other end connection configurations

Features/Benefits

N/A
  • 1.11 Cv flow factor capability for 3/8" flare end connections
  • Cv flow ca pability is 32% greater than other PFA molded check valves
  • Injection molded, high purity PFA-wetted flow path
  • 100% Non-metallic construction
  • Metallic free, O-Ring free design
  • Assembled and double-bagged in a class 100 cleanroom
  • 100% Tested for operation
  • <1 PSIG (6.89 kPA) cracking pressure
  • High flow capability increases processing speed and throughput
  • High purity design and construction reduces possibility of process contamination
  • Stringent testing assures high performance, reliability and safe operation
  • Compatible with a wide variety of systems
  • Easy in-line installation
  • Low cracking pressure minimizes system pressure drop
  • Protects against possibility of back flow with minimal impact to system

End Connection Type

N/A FlareGrip® II

Orifice

N/A 1/4 in

End Connection Size

N/A 1/4 in

Dimension A

N/A 3.03 in77 mm

Flow Factor (Cv)

N/A 0.44