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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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  • Parker Veriflo 944AOPLPNCSFSFF
    944AOPLPNCSFSFF Parker Veriflo Quantum 944 Series AOP HP High Purity Air Operated High Pressure Diaphragm Valve
    944AOPLPNCSFSFF

    Parker Hannifin

    Product Type: Diaphragm Valves

    End 1 Type: Face Seal Female

    End 2 Type: Face Seal Female

    Parker Veriflo 944 AOP LP High Purity Air Operated Low Pressure 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, 0.25 Cv
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  • PV-10-6124-10 Parker Partek PV-10 Pneumatic Actuated 2-Way Diaphragm Valve
    PV-10-6124-10 Parker Partek PV-10 Pneumatic Actuated 2-Way Diaphragm Valve, NC, 1/4" Redi-Flare x 1/4" Parflare
    PV-10-6124-10

    Parker Hannifin

    Product Type: Diaphragm Valves

    Parker Partek PV-10 Pneumatic Actuated Normally Closed 2-Way Diaphragm Valve, PFA body, PTFE diaphragm, 0.25" orifice, 0.4 gpm @ 5 psid, vac-80 psig @ 0-150 deg F, 1/4" Redi-flare x 1/4" Parflare, PVDF nut/screw covers 1/8" FPT 20-120 psig air, 0.20 Cv.
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  • PV-10-1344-01 Parker Partek PV-10 Pneumatic Actuated 3-Way Diaphragm Valve
    PV-10-1344-01 Parker Partek PV-10 Pneumatic Actuated 3-Way Diaphragm Valve 1/4" FPT
    PV-10-1344-01

    Parker Hannifin

    Product Type: Diaphragm Valves

    Parker Partek PV-10 Pneumatic Actuated 3-Way Diaphragm Valve, PFA body, machined mod PTFE diaphragm, 0.250 in orifice, 1.25 gpm @ 5 psid, vac-80 psig @ 0-150 deg F, 1/4 FPT, 1/8 FPT 20-120 psig air, 0.60 Cv, mount screw/stud 0.80 square.
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  • Parker PV-1 Pneumatic Valve
    PV-1-1334-03 Parker Partek PV-1 Pneumatic Actuated 3-Way Diaphragm Valve 1/8" FPT
    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.
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  • Parker Veriflo 944 Series 944AOPLPNOSTS
    944AOPLPNOSTS Parker Veriflo 944 Series Air Operated Low Pressure Diaphragm Valve
    944AOPLPNOSTS

    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 open, vac-125 psig max op press, 188 psig proof.
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  • parker hannifin veriflo diaphragm valve
    945LSTS6 Parker Veriflo Diaphragm Valve
    945LSTS6

    Parker Hannifin

    Product Type: Diaphragm Valves

    Parker Veriflo, 945 Diaphragm Valve, VeriClean™, 3/8" x 3/8", Tube Stub x Tube Stub, Ra Electropolished, Welded 316L Stainless Steel, Anodized Aluminum Lever, 2-Port, High Pressure, Diaphragm Valve.
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  • Parker Veriflo 955 Series 955AOPLPNCSI67
    955AOPLPNCSI67 Parker Veriflo 955 Series Air Operated Low Pressure Diaphragm Valve
    955AOPLPNCSI67

    Parker Hannifin

    Product Type: Diaphragm Valves

    End 1 Type: Male Face Seal

    End 2 Type: Tube Stub out

    Parker Veriflo 955 Series Air Operated Low Pressure Diaphragm Valve, 316L SS, PCTFE seat, 1/2 male face seal in- 1/2 tube stub out, 0.055 Cv, 75 psig act press, vac-250 psig max, 375 psig proof.
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  • MV-10-2334-00 Parker Partek MV-10 Manual 3-Way Diaphragm Valve
    MV-10-2334-00 Parker Partek MV-10 Manual 3-Way Diaphragm Valve, 1/4" Pargrip
    MV-10-2334-00

    Parker Hannifin

    Product Type: Diaphragm Valves

    Parker Partek MV-10 Manual 3-Way Diaphragm Valve, PFA body, machined mod PTFE diaphragm, straight through, 1/4" Pargrip, PFA nut, screw mount, 1/4" orifice @ 0.24 Cv, 0.51 gpm @ 5 psid, vac to 80 psig @ 0° to 150°F.
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