Parker Hannifin HR Series

Parker's HR Series Metering Valves provide the highest degree of precision metering for moderate pressure applications up to 250 PSI (17 BAR). Flow can be controlled from a Cv of 0.00034 to a Cv of 0.0900.

Parker HR Series Metering Valves Datasheet (PDF)

HR Series

403 items

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  • Parker A-LOK HR Series Metering Valve
    4A-H3L-BN-SS-TC Parker HR Series Metering Valve
    4A-H3L-BN-SS-TC

    Parker Hannifin

    Product Type: Metering Valves

    End 1 Type: Double Ferrule Compression

    Parker A-LOK HR Series Metering Valve, 1/4" Compression A-LOK®, Inline Configuration, 3 Stem Type, Buna-N Rubber Packing, Stainless Steel Body, Turns Counter Operated.
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  • Parker A-LOK HR Series Metering Valve
    4A-H3L-BN-B-TC Parker HR Series Metering Valve
    4A-H3L-BN-B-TC

    Parker Hannifin

    Product Type: Metering Valves

    End 1 Type: Double Ferrule Compression

    Parker A-LOK HR Series Metering Valve, 1/4" Compression A-LOK®, Inline Configuration, 3 Stem Type, Buna-N Rubber Packing, Brass Body, Turns Counter Operated.
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  • Parker A-LOK HR Series Metering Valve
    4A-H3L-BN-B-K Parker HR Series Metering Valve
    4A-H3L-BN-B-K

    Parker Hannifin

    Product Type: Metering Valves

    End 1 Type: Double Ferrule Compression

    Parker A-LOK HR Series Metering Valve, 1/4" Compression A-LOK®, Inline Configuration, 3 Stem Type, Buna-N Rubber Packing, Brass Body, Knurled Operated.
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  • Parker A-LOK HR Series Metering Valve
    4A-H3A-V-SS-TC Parker HR Series Metering Valve
    4A-H3A-V-SS-TC

    Parker Hannifin

    Product Type: Metering Valves

    End 1 Type: Double Ferrule Compression

    Parker A-LOK HR Series Metering Valve, 1/4" Compression A-LOK®, Angle Configuration, 3 Stem Type, Fluorocarbon Rubber Packing, Stainless Steel Body, Turns Counter Operated.
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  • Parker A-LOK HR Series Metering Valve
    4A-H3A-V-SS-K Parker HR Series Metering Valve
    4A-H3A-V-SS-K

    Parker Hannifin

    Product Type: Metering Valves

    End 1 Type: Double Ferrule Compression

    Parker A-LOK HR Series Metering Valve, 1/4" Compression A-LOK®, Angle Configuration, 3 Stem Type, Fluorocarbon Rubber Packing, Stainless Steel Body, Knurled Operated.
    Quote Required Request a Quote
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
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  • Parker A-LOK HR Series Metering Valve
    4A-H3A-V-B-TC-C3 Parker HR Series Metering Valve
    4A-H3A-V-B-TC-C3

    Parker Hannifin

    Product Type: Metering Valves

    End 1 Type: Double Ferrule Compression

    Parker A-LOK HR Series Metering Valve, 1/4" Compression A-LOK®, Angle Configuration, 3 Stem Type, Fluorocarbon Rubber Packing, Brass Body, Turns Counter Operated.
    Quote Required Request a Quote
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • Parker A-LOK HR Series Metering Valve
    4A-H3A-V-B-K Parker HR Series Metering Valve
    4A-H3A-V-B-K

    Parker Hannifin

    Product Type: Metering Valves

    End 1 Type: Double Ferrule Compression

    Parker A-LOK HR Series Metering Valve, 1/4" Compression A-LOK®, Angle Configuration, 3 Stem Type, Fluorocarbon Rubber Packing, Brass Body, Knurled Operated.
    Quote Required Request a Quote
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
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  • Parker A-LOK HR Series Metering Valve
    4A-H3A-BN-B-TC-C3 Parker HR Series Metering Valve
    4A-H3A-BN-B-TC-C3

    Parker Hannifin

    Product Type: Metering Valves

    End 1 Type: Double Ferrule Compression

    Parker A-LOK HR Series Metering Valve, 1/4" Compression A-LOK®, Angle Configuration, 3 Stem Type, Buna-N Rubber Packing, Brass Body, Turns Counter Operated.
    Quote Required Request a Quote
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
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