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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  • 100799

    Specifications

    GPM

    MIN PSI

    800

    Max PSI

    3000

    Inlet

    3/8" NPT

    Outlet

    Side W. 1/4" Hose Barb

    Temperature

    32 – 150° F

    Ship Weight

    1.0 lbs.

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    Cold Water Safety Relief Valve, Side Discharge With Hose Barb
  • 100611

    Specifications

    GPM

    MIN PSI

    800

    Max PSI

    3000

    Inlet

    1/4" NPT

    Outlet

    Side W. 1/4" Hose Barb

    Temperature

    32 – 150° F

    Ship Weight

    1.0 lbs.

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    Cold Water Safety Relief Valve, Side Discharge With Hose Barb
  • YVRP32B

    Specifications

    GPM

    Max PSI

    3200

    Inlet

    3/8" NPT-F

    Outlet

    3/8" NPT-F

    Bypass

    N/A

    Temperature

    195° F

    Ship Weight

    1.3 lbs.

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    Regulating Valve
  • YVRP15W

    Specifications

    GPM

    Rated PSI

    1450

    Inlet

    3/8" NPT-F

    Outlet

    3/8" NPT-F

    Bypass

    N/A

    Temperature

    195° F

    Ship Weight

    1.3 lbs.

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    Regulating Valve
  • PLSRZ2140MS

    Specifications

    GPM

    Max PSI

    4050

    Inlet

    1/2" BSP-F

    Outlet

    1/2" BSP-F

    Bypass

    N/A

    Temperature

    195° F

    Ship Weight

    4.0 lbs.

    Flow Sensitive Unloader With 6 Amp Microswitch
  • PULSARZMS

    Specifications

    GPM

    Max PSI

    3650

    Inlet

    3/8" NPT-F

    Outlet

    (2) 3/8" NPT-F

    Bypass

    N/A

    Temperature

    195° F

    Ship Weight

    2.5 lbs.

    Flow Sensitive Unloader with 6 Amp Microswitch
  • 190465

    Specifications

    GPM

    Max PSI

    4000

    Inlet

    3/8" NPT-F

    Outlet

    3/8" NPT-F

    Bypass

    (2) 3/8" NPT-F

    Temperature

    195° F

    Ship Weight

    2.5 lbs.

    PULSARZ Flow Sensitive Unloader with 3.5 and 4.5 Orifice
  • PLSRZ523MS

    Specifications

    GPM

    Max PSI

    2300

    Inlet

    3/8" BSP-F

    Outlet

    3/8" BSP-F

    Bypass

    N/A

    Temperature

    195° F

    Ship Weight

    1.7 lbs.

    Flow Sensitive Unloader with 6 Amp Microswitch
  • PLSRZ36SS

    Specifications

    GPM

    Max PSI

    3600

    Inlet

    1/2" BSP-F

    Outlet

    1/2" BSP-F

    Bypass

    1-1/2" BSP-F

    Temperature

    195° F

    Ship Weight

    4.6 lbs.

    Flow Sensitive Unloader, 303 Stainless Steel
  • PLSRZ523

    Specifications

    GPM

    Max PSI

    2300

    Inlet

    3/8" BSP-F

    Outlet

    3/8" BSP-F

    Bypass

    N/A

    Temperature

    195° F

    Ship Weight

    1.5 lbs.

    Flow Sensitive Unloader
  • YVB56KDMI21

    Specifications

    GPM

    Rated PSI

    3200

    Max PSI

    3650

    Inlet

    1/2" BSP-F

    Outlet

    3/8" BSP-F

    Hose Barb

    1/4"

    Injector

    2.1 mm

    Temperature

    195° F

    Ship Weight

    2.1 lbs.

    Direct Mount Control Set Unloader For EZ, 47, 60 and 63 Series Pumps, With 2.1 MM Injector
  • YVB351KDMI21

    Specifications

    GPM

    Rated PSI

    3200

    Max PSI

    3650

    Inlet

    3/8" BSP-F

    Outlet

    3/8" BSP-M

    Injector

    2.1 mm

    Temperature

    195° F

    Ship Weight

    1.9 lbs.

    GPM Filter

    5 – 9.99

    Direct Mount, Control Set Unloader For TT/TP Series 51 Pumps
  • YVB135KDMI21

    Specifications

    GPM

    Rated PSI

    2300

    Max PSI

    2600

    Inlet

    3/8" BSP-F

    Outlet

    3/8" BSP-M

    Injector

    2.1 mm

    Ship Weight

    1.8 lbs.

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    Direct Mount, Control Set Unloader For TT/TP Series 51 Pumps
  • YVB135KDMI18

    Specifications

    GPM

    Rated PSI

    2300

    Max PSI

    2600

    Inlet

    3/8" BSP-F

    Outlet

    3/8" BSP-M

    Injector

    1.8 mm

    Temperature

    195° F

    Ship Weight

    1.8 lbs.

    View Details

    Download Specifications

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    Direct Mount, Control Set Unloader For TT/TP Series 51 Pumps
  • 2100242

    Specifications

    GPM

    Max PSI

    4000

    Inlet

    (2) 3/8" NPT

    Outlet

    3/8" NPT

    Bypass

    (2) 3/8" NPT

    Temperature

    195° F

    Ship Weight

    2.0 lbs.

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    Trapped Pressure
  • YVB8KMS10

    Specifications

    GPM

    Rated PSI

    3200

    Max PSI

    3650

    Inlet

    3/8" BSP-F

    Outlet

    3/8" BSP-F

    Bypass

    3/8" BSP-F

    Temperature

    195° F

    Ship Weight

    2.0 lbs.

    GPM Filter

    5 – 9.99

    Trapped Pressure, Includes 10 Amp Microswitch

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