Diaphragm Valves

Valin’s diaphragm valves have excellent shut-off and flow control that regulate flow, provide tight shutoff, and isolate fluids. The valve consists of the body, diaphragm, and handwheel assembly in a wide choice of materials making them ideal for corrosive, abrasive, and sanitary services.

Diaphragm Valves

37 items

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  • Parker Veriflo 944 Series 944AOPLPNCSH11
    944AOPLPNCSH11 Parker Veriflo 944 Series Air Operated Low Pressure Diaphragm Valve
    944AOPLPNCSH11

    Parker Hannifin

    Product Type: Diaphragm Valves

    End 1 Type: Tube Stub

    End 2 Type: Tube Stub

    Parker Veriflo 944 Series Air Operated Low Pressure Diaphragm Valve, 316L SS, PCTFE seat, 1/4 tube stubs, 0.025 Cv, 75 psig act press, normally closed, vac-125 psig max op press.
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  • Parker Veriflo 944 Series 944AOPHPNCSFSFF
    944AOPHPNCSFSFF Parker Veriflo 944 Series Air Operated High Pressure Diaphragm Valve
    944AOPHPNCSFSFF

    Parker Hannifin

    Product Type: Diaphragm Valves

    End 1 Type: Female in-Female out

    End 2 Type: Female in-Female out

    Parker Veriflo 944 Series Air Operated High Pressure Diaphragm Valve, 316L SS, PCTFE seat, 1/4 face seals, female in-female out, 0.025 Cv, 75 psig act press, normally closed, vac-3500 psig max op press, 5250 psig proof.
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  • Parker Veriflo 930AOPLPNCSFSFF
    930AOPLPNCSFSFF Parker Veriflo Quantum 930 High Purity Diaphragm Valve
    930AOPLPNCSFSFF

    Parker Hannifin

    Product Type: Diaphragm Valves

    End 1 Type: Face Seal Female

    End 2 Type: Face Seal Female

    Parker Veriflo 930 High Purity Diaphragm Valve, two port, air operated, NC, 316L SS body, 1/4" face seal female (swivel) x 1/4" face seal female (swivel), PCTFE seat, 0.30 Cv.
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  • Parker Veriflo 944GSFSMM2.31
    944GSFSMM2.31 Parker Veriflo 944G Series High Purity Toggle Diaphragm Valve
    944GSFSMM2.31

    Parker Hannifin

    Product Type: Diaphragm Valves

    End 1 Type: Face Seal Male

    End 2 Type: Face Seal Male

    Parker Veriflo 944G High Purity Toggle Diaphragm Valve, two port, toggle handle, 316L SS body, 1/4" face seal male (fixed) x 1/4" face seal male (fixed), 2.3" face-to-face, PCTFE seat, 0.25 Cv
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  • 930Y2NC/NOFSFFFB Parker Veriflo 900Y Series 3 Port Diaphragm Valve
    930Y2NC/NOFSFFFB Parker Veriflo 900Y Series 3 Port Diaphragm Valve
    930Y2NC/NOFSFFFB

    Parker Hannifin

    Product Type: Diaphragm Valves

    End 1 Type: Face Seal

    End 2 Type: Face Seal

    Parker Veriflo 900Y Series 3 Port Diaphragm Valve, 316L SS, PCTFE seat, up purge,1/4 face seal; (P1-HP female in, P2-LP norm closed out, P3-LP norm open out), 4.06 in x 2.66 in dimension, 0.3 Cv, norm open, vac-125 psig max, 188 psig proof.
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