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    NSH

    See NSH Products

    NSH Series couplings are general purpose versions of CPC's pressure-balanced, non-spill, ChemQuik® CQG couplings. Molded polypropylene, EPDM seals and a 100% springless and metal-free flow path provide broad chemical resistance and exceptionally high flow capacity, allowing instant disconnects (and reconnects), even under pressure. The non-spill design of the polypropylene NSH coupling virtually eliminates spills, minimizes downtime and enhances operator safety in a very low cost package. 

    Assets & Downloads

    Features Benefits

    Non-spill design

    Ultimate protection from chemicals and fumes

    Pressure-balanced design         Failsafe disconnect, even under pressure; easy to reconnect at high pressure
    Springless flow path design     Eliminates source of metallic contaminants

    Optional color coding    

    Helps prevent accidental misconnects

    Specifications & CV Value

    Operating Conditions (Fluid Transfer)

    Pressure: Vacuum to 120 psi, 8.3 bar
    Temperature: 32°F to 120°F (0°C to 49°C)
    Flow capacity: Cv~3.0

    Materials

    Main components and valves: Glass-filled polypropylene
    O-rings: EPDM
    Panel Mount seal: EPDM
    Optional seal materials: FKM
    Springs (non-wetted): 316 Stainless steel
    Compression nut, gripper, ferrule: White polypropylene
    Lubricants: Krytox® PFPE (inert)
    Panel Mount Nut: HDPE
    Panel mount adapter: HDPE

    Other

    Optional colors: Red or blue thumb latch and insert tip
    Tubing range: 3/8" to 3/4", 9.5mm to 19mm
    Compression Termination: Tubing specifications 3/8" OD or 1/2" OD +0.010/-0.000
    Spillage: <0.10 cc per disconnect
    Inclusion: 0.03 cc per disconnect
    *Patent protected
    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

    Insert

    NSHD22006

    3/8 Hose Barb Valved In-Line Coupling Insert

    NSHD22008

    1/2 Hose Barb Valved In-Line Coupling Insert

    NSHD22010

    5/8 Hose Barb Valved In-Line Coupling Insert

    NSHD22012

    3/4 Hose Barb Valved In-Line Coupling Insert

    Fittings, Valves and Accessories

    Caps & Plugs

    1800700

    Dust Cap Coupling Body & Coupling Insert (NSH/CHG) (ChemQuik)


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