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    EFC12

    See EFC12 Products

    The 9/32" flow EFC12 Series couplings feature a high efficiency valve design that provides a greater flow capability than any other coupling its size. Chemically resistant polypropylene material makes it ideal for harsh environments. The EFC12 Series adds a bulkhead panel mount option for tight seals against tank walls and drums.

    Assets & Downloads

    Features Benefits
    High efficiency valve More flow in a compact size
    Plastic thumb latch Fewer moving parts
    Polypropylene material Chemically resistant and gamma sterilizable
    Compatible Mates with most APC couplings

    Specifications & CV Value

    Operating Conditions (Fluid Transfer)

    Pressure: Vacuum to 105 psi, 7.2 bar
    Temperature: 32°F to 160°F continuous, 0°C to 71°C continuous

    Materials

    Main components and valves: Polypropylene
    Thumb Latch: Polypropylene
    Valve spring: 316 stainless steel
    Panel mount gasket: EPDM
    External springs and pin: 302 stainless steel
    O-rings: EPDM

    Other

    Color: Light gray with charcoal gray latch
    Tubing range: 1/4" and 3/8", 6.4mm and 9.5mm

    Cv Value

    Cv ~ 1.13 (16.28) max
    Cv ~ 0.72 (10.37) max
    Cv values are based on gpm and psi, and Ipm and bar (shown in parentheses).
    WARNING: Pressure, temperature, chemicals and operating environment can affect the performance of couplings. It is the customer’s responsibility to test the suitability of Colder products in their own application conditions. Use the graphs above as a guide.

    Validation Reports

    Extractables Reports

    Products

    Body

    EFCD16412

    1/4 Hose Barb Valved Panel Mount Coupling Body

    EFCD16612

    3/8 Hose Barb Valved Panel Mount Coupling Body

    Insert

    EFC22412

    1/4 Hose Barb Non-Valved In-Line Coupling Insert

    EFC22612

    3/8 Hose Barb Non-Valved In-Line Coupling Insert

    EFC23412

    1/4 Hose Barb Non-Valved Elbow Coupling Insert

    EFC23612

    3/8 Hose Barb Non-Valved Elbow Coupling Insert

    EFCD22412

    1/4 Hose Barb Valved In-Line Coupling Insert

    EFCD22612

    3/8 Hose Barb Valved In-Line Coupling Insert

    Nuts


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