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 pneumatic snap acting relay
    244122K Fairchild Pneumatic Snap Acting Relay
    244122K

    Fairchild Products

    Product Type: Snap Acting Relays

    Rotork Fairchild Products Model 24 Pneumatic Snap Acting Relay, 1/4" FPT Pipe, 2" WC to 10 PSIG, Aluminum Casting, Buna-N and Dacron Diaphragm, Knob Adjustment, Pneumatic Snap Acting Relay.
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  • rotork fairchild pneumatic snap acting relay
    244122ET Fairchild Pneumatic Snap Acting Relay
    244122ET

    Fairchild Products

    Product Type: Snap Acting Relays

    Rotork Fairchild Products Model 24 Pneumatic Snap Acting Relay, 1/4" FPT Pipe, 2" WC to 10 PSIG, Aluminum Casting, Buna-N and Dacron Diaphragm, Pneumatic Snap Acting Relay with Tapped Exhaust Vent.
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  • rotork fairchild pneumatic snap acting relay
    244122E Fairchild Pneumatic Snap Acting Relay
    244122E

    Fairchild Products

    Product Type: Snap Acting Relays

    Rotork Fairchild Products Model 24 Pneumatic Snap Acting Relay, 1/4" FPT Pipe, 2" WC to 10 PSIG, Aluminum Casting, Buna-N and Dacron Diaphragm, Bias, Tamperproof, Pneumatic Snap Acting Relay with Tapped Exhaust Vent.
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  • rotork fairchild model 22 pneumatic computing relay
    22412 Fairchild Pneumatic Computing Relay
    22412
    22412-FAIRCH

    Fairchild Products

    Product Type: Computing Relays

    Rotork Fairchild Products Model 22 Pneumatic Computing Relay, 1/4" FPT Pipe, 20 PSIG, Die-Cast Aluminum, Buna-A Diaphragm, Bias, Pneumatic Computing Relay with Zinc Plated Steel Range Screw and Fastener.
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  • rotork fairchild model 22 pneumatic computing relay
    22312 Fairchild Pneumatic Computing Relay
    22312
    22312-FAIRCH

    Fairchild Products

    Product Type: Computing Relays

    Rotork Fairchild Products Model 22 Pneumatic Computing Relay, 1/4" FPT Pipe, 20 PSIG, Die-Cast Aluminum, Buna-A Diaphragm, Bias, Tamperproof, Pneumatic Computing Relay with Zinc Plated Steel Range Screw and Fastener.
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  • rotork fairchild model 22 pneumatic computing relay
    22223 Fairchild Pneumatic Computing Relay
    22223
    22223-FAIRCH

    Fairchild Products

    Product Type: Computing Relays

    Rotork Fairchild Products Model 22 Pneumatic Computing Relay, 3/8" FPT Pipe, 20 PSIG, Die-Cast Aluminum, Buna-A Diaphragm, Tamperproof, Pneumatic Computing Relay with Zinc Plated Steel Range Screw and Fastener.
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  • rotork fairchild model 22 pneumatic computing relay
    22222 Fairchild Pneumatic Computing Relay
    22222
    22222-FAIRCH

    Fairchild Products

    Product Type: Computing Relays

    Rotork Fairchild Products Model 22 Pneumatic Computing Relay, 1/4" FPT Pipe, 20 PSIG, Die-Cast Aluminum, Buna-A Diaphragm, Pneumatic Computing Relay with Zinc Plated Steel Range Screw and Fastener.
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  • rotork fairchild model 22 pneumatic computing relay
    22213 Fairchild Pneumatic Computing Relay
    22213
    22213-FAIRCH

    Fairchild Products

    Product Type: Computing Relays

    Rotork Fairchild Products Model 22 Pneumatic Computing Relay, 3/8" FPT Pipe, 20 PSIG, Die-Cast Aluminum, Buna-A Diaphragm, Tamperproof, Pneumatic Computing Relay with Zinc Plated Steel Range Screw and Fastener.
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