Pneumatic Relays

Valin offers pneumatic biasing relays, ratio relays, reversing relays, averaging and computing relays, pressure selectors, and pressure limiting relays. Contact our friendly customer service for support and questions regarding pneumatic relays.

Pneumatic Relays

340 items

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  • rotork fairchild model 15 pneumatic positive bias relay
    15442E Fairchild Pneumatic Positive Bias Relay
    15442E

    Fairchild Products

    Product Type: Biasing Relays

    Rotork Fairchild Products Model 15 Pneumatic Positive Bias Relay, 1/4" FPT Pipe, 1 to 60 PSIG, Aluminum Alloy, Buna-A and Dacron Diaphragm, Pneumatic Positive Bias Relay with Tapped Exhaust Vent.
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  • rotork fairchild model 15 pneumatic positive bias relay
    15442A Fairchild Pneumatic Positive Bias Relay
    15442A

    Fairchild Products

    Product Type: Biasing Relays

    Rotork Fairchild Products Model 15 Pneumatic Positive Bias Relay, 1/4" FPT Pipe, 1 to 60 PSIG, Aluminum Alloy, Silicone Elastomer Diaphragm, Tamperproof, Pneumatic Positive Bias Relay.
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  • rotork fairchild pneumatic positive bias relay
    1543AT Fairchild Pneumatic Positive Bias Relay
    1543AT

    Fairchild Products

    Product Type: Biasing Relays

    Rotork Fairchild Products Model 1500A Pneumatic Positive Bias Relay, 3/8" FPT Pipe, 1 to 60 PSIG, Aluminum Alloy, Nitrile on Dacron Diaphragm, Tamperproof, Pneumatic Positive Bias Relay.
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  • rotork fairchild pneumatic positive bias relay
    1543AET Fairchild Pneumatic Positive Bias Relay
    1543AET

    Fairchild Products

    Product Type: Biasing Relays

    Rotork Fairchild Products Model 1500A Pneumatic Positive Bias Relay, 3/8" FPT Pipe, 1 to 60 PSIG, Aluminum Alloy, Nitrile on Dacron Diaphragm, Pneumatic Positive Bias Relay with Tapped Exhaust Vent.
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  • rotork fairchild model 15 pneumatic positive bias relay
    15434T Fairchild Pneumatic Positive Bias Relay
    15434T

    Fairchild Products

    Product Type: Biasing Relays

    Rotork Fairchild Products Model 15 Pneumatic Positive Bias Relay, 1/2" FPT Pipe, 0.5 to 30 PSIG, Aluminum Alloy, Buna-A and Dacron Diaphragm, Pneumatic Positive Bias Relay.
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  • rotork fairchild model 15 pneumatic positive bias relay
    15434E Fairchild Pneumatic Positive Bias Relay
    15434E

    Fairchild Products

    Product Type: Biasing Relays

    Rotork Fairchild Products Model 15 Pneumatic Positive Bias Relay, 1/2" FPT Pipe, 0.5 to 30 PSIG, Aluminum Alloy, Buna-A and Dacron Diaphragm, Pneumatic Positive Bias Relay with Tapped Exhaust Vent.
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  • rotork fairchild model 15 pneumatic positive bias relay
    15434 Fairchild Pneumatic Positive Bias Relay
    15434
    15434-FAIRCH

    Fairchild Products

    Product Type: Biasing Relays

    Rotork Fairchild Products Model 15 Pneumatic Positive Bias Relay, 1/2" FPT Pipe, 0.5 to 30 PSIG, Aluminum Alloy, Buna-A and Dacron Diaphragm, Tamperproof, Pneumatic Positive Bias Relay.
    Quote Required / Each Request a Quote
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  • rotork fairchild model 15 pneumatic positive bias relay
    15433ET Fairchild Pneumatic Positive Bias Relay
    15433ET

    Fairchild Products

    Product Type: Biasing Relays

    Rotork Fairchild Products Model 15 Pneumatic Positive Bias Relay, 3/8" FPT Pipe, 0.5 to 30 PSIG, Aluminum Alloy, Buna-A and Dacron Diaphragm, Pneumatic Positive Bias Relay with Tapped Exhaust Vent.
    Quote Required / Each Request a Quote
    / Each
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