Fairchild Model 90 Lower Pressure Selector Relays (M90)

The Model 90 Low Pressure Selector Relay is designed to select the lower of two signal pressures to provide a continuous output pressure to a control device. The Model 90 is recommended for dead end or low flow service in critical applications such as control loops requiring precise, automatic monitoring of signal pressures.

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Model 90

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  • rotork fairchild pneumatic selector relay
    90052JU Fairchild Pneumatic Low Pressure Selector Relay
    90052JU

    Fairchild Products

    Product Type: Selector Relays

    Rotork Fairchild Products Model 90 Pneumatic Low Pressure Selector Relay, 1/4" BSPT Pipe, Aluminum Alloy, Nitrile on Dacron Diaphragm, Pneumatic Low Pressure Selector Relay.
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  • Fairchild Model 90 Regulator
    90052JSC Fairchild Low Pressure Selector Relay
    90052JSC

    Fairchild Products

    Product Type: Selector Relays

    Rotork Fairchild Products Industrial Products Model 90 Low Pressure Selector Relay, (2) 1/4 FPT signal inputs and one 1/4 FPT control output, 200 psi [14 BAR] max signal, < 0.1 psi max switching differential, 100 psi max signal differential,...
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  • Fairchild Pressure Selector Relay 90052J
    90052J Fairchild Model 90 Low Pressure Selector Relay
    90052J

    Fairchild Products

    Product Type: Selector Relays

    Rotork Fairchild Products Model 90 low pressure selector relay with 1/4NPT
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  • Fairchild Pressure Selector Relay 90052U
    90052U Fairchild Model 90 Low Pressure Selector Relay
    90052U

    Fairchild Products

    Product Type: Selector Relays

    Rotork Fairchild Products Model 90 low pressure selector relay with 1/4in BSPT ports
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  • Fairchild Pressure Selector Relay 90052
    90052 Fairchild Model 90 Low Pressure Selector Relay
    90052
    90052-FAIRCH

    Fairchild Products

    Product Type: Selector Relays

    Rotork Fairchild Products Model 90 low pressure selector relay with 1/4in FNPT ports
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  • Fairchild FFD Service Kit 12539
    12539 Fairchild Model 90 service kit
    12539
    12539-FAIRCH

    Fairchild Products

    Product Type: Service Kits

    Rotork Fairchild Products Model 90 service kit
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