Regulating Valves (16)

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Easy Start Valves (8)

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Miscellaneous Valves (51)

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Relief Valves (54)

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Trapped Pressure Unloaders (69)

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Control Set Unloaders (30)

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Flow Sensitive Unloaders (27)

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  • 100268

    Specifications

    GPM

    Rated PSI

    300

    Max PSI

    N/A

    Inlet

    (2) 3/8" BSP-F

    Outlet

    3/8" BSP-F

    Temperature

    195° F

    Ship Weight

    1.0 lbs.

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    Vehicle Cleaning Catalog

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    Balanced relief valve
  • ZKSR

    Specifications

    GPM

    MIN PSI

    N/A

    Max PSI

    3000

    Inlet

    3/8" BSP-M

    Outlet

    1/4" BSP-F

    Temperature

    165° F

    Ship Weight

    1.5 lbs.

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    Safety Relief Valve
  • 190361

    Specifications

    GPM

    Max PSI

    3500

    Inlet

    3/8" BSP-F

    Outlet

    3/8" BSP-M

    Bypass

    3/8" BSP-F

    Temperature

    165° F

    Ship Weight

    5.0 lbs.

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    Download Specification

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    ZK73 Unloader with #2 Bypass Orifice
  • 190079

    Specifications

    GPM

    Max PSI

    3500

    Inlet

    3/8" BSP-F

    Outlet

    3/8" BSP-M

    Bypass

    3/8" BSP-F

    Temperature

    165° F

    Ship Weight

    5.0 lbs.

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    Download Specification

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    ZK71 Unloader with a #0 Bypass Orifice
  • 190009

    Specifications

    GPM

    Max PSI

    3500

    Inlet

    3/8" BSP-F

    Outlet

    3/8" BSP-M

    Bypass

    3/8" BSP-F

    Temperature

    165° F

    Ship Weight

    5.0 lbs.

    View Details

    Download Specification

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    ZK72 Unloader with #1 Bypass Orifice
  • ZK53

    Specifications

    GPM

    Max PSI

    3000

    Inlet

    3/8" BSP-F

    Outlet

    3/8" BSP-M

    Bypass

    3/4" BSP-M or 1/2" BSP-F

    Temperature

    165° F

    Ship Weight

    2.5 lbs.

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    Download Specification

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    Flow Sensitive Unloader
  • ZK52

    Specifications

    GPM

    Max PSI

    3000

    Inlet

    3/8" BSP-F

    Outlet

    3/8" BSP-M

    Bypass

    3/4" BSP-M or 1/2" BSP-F

    Temperature

    165° F

    Ship Weight

    2.5 lbs.

    View Details

    Download Specification

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    Flow Sensitive Unloader
  • ZK51

    Specifications

    GPM

    Max PSI

    3000

    Inlet

    3/8" BSP-F

    Outlet

    3/8" BSP-M

    Bypass

    3/4" BSP-M or 1/2" BSP-F

    Temperature

    165° F

    Ship Weight

    2.5 lbs.

    View Details

    Download Specification

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    Flow Sensitive Unloader
  • ZK50

    Specifications

    GPM

    Max PSI

    3000

    Inlet

    3/8" BSP-F

    Outlet

    3/8" BSP-M

    Bypass

    3/4" BSP-M or 1/2" BSP-F

    Temperature

    165° F

    Ship Weight

    2.5 lbs.

    View Details

    Download Specification

    Download
    Flow Sensitive Unloader
  • 190043

    Specifications

    GPM

    Rated PSI

    3000

    Max PSI

    3000

    Inlet

    1/2" BSP-F

    Outlet

    3/8" BSP-M

    Hose Barb

    1/4"

    Temperature

    200° F

    Ship Weight

    2.0 lbs.

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    Download Specification

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    ZKW2SC With Banjo Fittings
  • ZKW2SC

    Specifications

    GPM

    Rated PSI

    3000

    Max PSI

    3000

    Inlet

    1/2" BSP-F

    Outlet

    3/8" BSP-M

    Hose Barb

    1/4"

    Temperature

    200° F

    Ship Weight

    2.0 lbs.

    View Details

    Download Specification

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    Unloader with 2.2 mm Injector
  • ZKW2LSC

    Specifications

    GPM

    Rated PSI

    3000

    Max PSI

    3000

    Inlet

    1/2" BSP-F

    Outlet

    3/8" BSP-M

    Hose Barb

    1/4"

    Temperature

    200° F

    Ship Weight

    2.0 lbs.

    View Details

    Download Specification

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    Long Body Unloader Without Injector
  • ZKW22L

    Specifications

    GPM

    Rated PSI

    3000

    Max PSI

    3000

    Inlet

    1/2" BSP-F

    Outlet

    3/8" BSP-M

    Hose Barb

    1/4"

    Temperature

    200° F

    Ship Weight

    2.0 lbs.

    View Details

    Download Specification

    Download
    Long Body Unloader with 2.5 mm Injector
  • ZKW21L

    Specifications

    GPM

    Rated PSI

    3000

    Max PSI

    3000

    Inlet

    1/2" BSP-F

    Outlet

    3/8" BSP-M

    Hose Barb

    1/4"

    Temperature

    200° F

    Ship Weight

    2.0 lbs.

    View Details

    Download Specification

    Download
    Long Body Unloader with 2.2 mm Injector
  • ZKW21

    Specifications

    GPM

    Rated PSI

    3000

    Max PSI

    3000

    Inlet

    1/2" BSP-F

    Outlet

    3/8" BSP-M

    Hose Barb

    1/4"

    Temperature

    200° F

    Ship Weight

    2.0 lbs.

    View Details

    Download Specification

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    Direct Mount Unloader with 2.2 mm Injector
  • ZKW355

    Specifications

    GPM

    Rated PSI

    3000

    Max PSI

    3000

    Inlet

    1/2" BSP-F

    Outlet

    3/8" BSP-M

    Hose Barb

    1/4"

    Temperature

    165° F

    Ship Weight

    2.0 lbs.

    Direct Mount, Control Set Unloader, Available With or Without Injector

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