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

79 items

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  • PV-10-1144-10 Parker Partek PV-10 Pneumatic Actuated NC 2-Way Diaphragm Valve 1/4" FPT
    PV-10-1144-10

    Parker Hannifin

    Product Type: Diaphragm Valves

    Parker Partek PV-10 Pneumatic Actuated Normally Closed 2-Way Diaphragm Valve, PFA body, mach mod PTFE diaphragm, 0.250 in orifice, 1/4 FPT, 1.25 gpm @ 5 psid, vac-80 psig @ 0-150 deg F, 1/8 FPT 20-120 psig air, 0.60 Cv, mount base PVDF screw covers.
    Qty in Cart: 0
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  • 930AOPLPNCSI33 Parker Veriflo Quantum 930 High Purity Diaphragm Valve
    930AOPLPNCSI33

    Parker Hannifin

    Product Type: Diaphragm Valves

    Parker Veriflo Quantum 930 High Purity Diaphragm Valve 54015482.
    Qty in Cart: 0
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  • PV-12-002 Parker Partek PV-12 Pneumatic Actuated 2-Way NC Diaphragm Valve 1" Parflare
    PV-12-002

    Parker Hannifin

    Product Type: Diaphragm Valves

    Parker Partek PV-12 Pneumatic Actuated Normally Closed 2-Way Diaphragm Valve, PFA body, mach mod PTFE diaphragm, 1 in orifice, 40 gpm @ 5 psid, vac-100 psig @ 0-150 deg F, 1 Parflare, PVDF nuts, 1/8 FPT 60-100 psig air, 14-28 UNF test, 13.3 Cv.
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  • PV-11-021 Parker Partek PV-11 Pneumatic Actuated 3-Way Diaphragm Valve 1/2" Parflare
    PV-11-021

    Parker Hannifin

    Product Type: Diaphragm Valves

    Parker Partek PV-11 Pneumatic Actuated 3-Way Diaphragm Valve, PFA body, machined mod PTFE diaphragm, 0.250 in orifice, 0.4 gpm @ 5 psid, vac-80 psig @ 0-150 deg F, 1/2 Parflare, PVDF nuts, 1/8 FPT 20-120 psig air, 1/4-28 UNF test, 1.9 Cv.
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  • MV-11-201 Parker Partek MV-11 Manual 2-Way Multi-Turn Diaphragm Valve 1/2" Parflare
    MV-11-201

    Parker Hannifin

    Product Type: Diaphragm Valves

    Parker Partek MV-11 Manual 2-Way Multi-Turn Diaphragm Valve, PFA body, machined mod PTFE diaphragm, straight through, 1/2 Parflare, PVDF nut, 1/4-28 UNF test port, 0.50 in orifice @ 2.3 Cv, 4 gpm @ 4 psid, vac to 100 psig @ -0 to 150 deg F fluid temp.
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  • Parker PV-1 Pneumatic Valve
    PV-1-1334-03

    Parker Hannifin

    Product Type: Diaphragm Valves

    Parker Partek PV-1 Pneumatic Actuated 3-Way Diaphragm Valve, mod PTFE body, machined mod PTFE diaphragm, .15 gpm @ 5 psid, vac-20 psig @ -60-212 deg F, 1/8 FPT, 20-120 psig air, 10-32 UNF-2B air port, 0.8 Cv.
    Qty in Cart: 0
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  • 930AOPLPNCSH11 Parker Veriflo Quantum 930 High Purity Diaphragm Valve
    930AOPLPNCSH11

    Parker Hannifin

    Product Type: Diaphragm Valves

    Parker Veriflo Quantum 930 High Purity Diaphragm Valve.
    Qty in Cart: 0
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