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

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  • PV-11-001 Parker Partek PV-11 Pneumatic Actuated 2-Way Diaphragm Valve NC 1/2" Parflare
    PV-11-001 Parker Partek PV-11 Pneumatic Actuated 2-Way Diaphragm Valve NC 1/2" Parflare
    PV-11-001

    Parker Hannifin

    Product Type: Diaphragm Valves

    Parker Partek PV-11 Pneumatic Actuated Normally Closed 2-Way Diaphragm Valve, PFA body, machined mod PTFE diaphragm, 0.250 in orifice, 4 gpm @ 4 psid, vac-100 psig @ 0-150 deg F, 1/4 Parflare, 1/8 FPT 60-100 psig, 14-28 UNF test, 2.3 Cv.
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  • MV-11-001 Parker Partek MV-11 Manual 2-Way On/Off Diaphragm Valve
    MV-11-001 Parker Partek MV-11 Manual 2-Way On/Off Diaphragm Valve 1/4" Parflare
    MV-11-001

    Parker Hannifin

    Product Type: Diaphragm Valves

    Parker Partek MV-11 Manual 2-Way On/Off 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 Veriflo 930AOPLPNCSFSMM2.3
    930AOPLPNCSFSMM2.3 Parker Veriflo Quantum 930 High Purity Diaphragm Valve
    930AOPLPNCSFSMM2.3

    Parker Hannifin

    Product Type: Diaphragm Valves

    End 1 Type: Face Seal Male

    End 2 Type: Face Seal Male

    Parker Veriflo 930 High Purity Diaphragm Valve, two port, air operated, NC, 316L SS body, 1/4" face seal male (fixed) x 1/4" face seal male (fixed), 2.3" face-to-face, PCTFE seat, 0.30 Cv.
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  • Parker Veriflo 930
    930MSFSMMLK Parker Veriflo Quantum 930 High Purity Diaphragm Valve
    930MSFSMMLK

    Parker Hannifin

    Product Type: Diaphragm Valves

    End 1 Type: Face Seal Male

    End 2 Type: Face Seal Male

    Parker Veriflo 930 Ultra High Purity Diaphragm Valve, Mini-Lever Type, 316L Stainless Steel Body, 1/4" Face Seal Port Style, Male Face Seal Port Configuration, LockOut-TagOut.
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  • 930AOPLPNCSB111 Parker Veriflo High Purity Diaphragm Valve
    930AOPLPNCSB111 Parker Veriflo High Purity Diaphragm Valve NC SS 1/4 TS PCTFE
    930AOPLPNCSB111

    Parker Hannifin

    Product Type: Diaphragm Valves

    Parker Veriflo High Purity Diaphragm Valve NC SS 1/4 TS PCTFE
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  • Parker Veriflo 945LSFSFM
    945LSFSFM Parker Veriflo Quantum 945 Series High Purity Low Internal Volume Diaphragm Valve
    945LSFSFM

    Parker Hannifin

    Product Type: Diaphragm Valves

    End 1 Type: Face Seal Female

    End 2 Type: Face Seal Male

    Parker Veriflo 945 High Purity, Low Internal Volume Diaphragm Valve, two port, 1/4 turn lever, 316L SS body, 1/4" face seal female (swivel) x 1/4" face seal male (swivel), PCTFE seat, 0.18 Cv
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  • Parker Veriflo 945AOPLPNCSFSMM
    945AOPLPNCSFSMM Parker Veriflo Quantum 945 Series High Purity Low Internal Volume Diaphragm Valve
    945AOPLPNCSFSMM

    Parker Hannifin

    Product Type: Diaphragm Valves

    End 1 Type: Face Seal Male

    End 2 Type: Face Seal Male

    Parker Veriflo 945 High Purity, Low Internal Volume Diaphragm Valve, two port, air operated, NC, 316L SS body, 1/4" face seal male (swivel) x 1/4" face seal male (swivel), PCTFE seat, 0.25 Cv
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  • Parker Veriflo 945AOPLPNCSFSMF
    945AOPLPNCSFSMF Parker Veriflo Quantum 945 Series High Purity Low Internal Volume Diaphragm Valve
    945AOPLPNCSFSMF

    Parker Hannifin

    Product Type: Diaphragm Valves

    End 1 Type: Face Seal Male

    End 2 Type: Face Seal Female

    Parker Veriflo 945 High Purity, Low Internal Volume Diaphragm Valve, two port, air operated, NC, 316L SS body, 1/4" face seal male (swivel) x 1/4" face seal female (swivel), PCTFE seat, 0.25 Cv
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