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    Valves / Pressure Relief Valve

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    Results 1-50 of 64.
    SWAGELOK SS-S63PF8

    SWAGELOK

    SS-S63PF8

    VALVE, SS 3-PIECE 60 SERIES STEAM SERVICE BALL VALVE, PEEK SEATS, 1/2 IN. FNPT
    ✓ IN STOCK!
    $439.00 Buy Surplus As Low As $207.47
    $207.47
    Repair Yours $300.00
    SWAGELOK SS-RL4S8

    SWAGELOK

    SS-RL4S8

    DISCONTINUED BY MANUFACTURER, PROPORTIONAL RELIEF VALVE, LOW-PRESSURE, STAINLESS STEEL, 1/2 INCH TUBE FITTING, FKM SEAL MATERIAL
    ✓ IN STOCK!
    Buy Surplus As Low As $532.93
    $532.93
    Repair Yours $478.00
    SWAGELOK SS-53F2-7281

    SWAGELOK

    NUPRO CO

    SS-53F2-7281

    VALVE
    ✓ IN STOCK!
    $102.60 Buy Surplus As Low As $40.38
    $40.38
    SWAGELOK B-QC8-D-8PF

    SWAGELOK

    B-QC8-D-8PF

    BRASS INSTRUMENTATION QUICK-CONNECT STEM WITH VALVE, 1.3 CV, 1/2 IN. FEMALE NPT
    ✓ IN STOCK!
    $36.33 Buy Surplus As Low As $15.38
    $15.38
    SWAGELOK SS-R4S8

    SWAGELOK

    SS-R4S8

    RELIEF VALVE, 1/2 IN PIPE, 1500 PSI @ 300 F, STAINLESS STEEL
    ✓ IN STOCK!
    $896.17 Buy Surplus As Low As $486.00
    $486.00
    SWAGELOK SS-4R3A5-EP-SETD

    SWAGELOK

    SS-4R3A5-EP-SETD

    DISCONTINUED BY MANUFACTURER, PROPORTIONAL RELIEF VALVE, 1/4IN MALE NPT X 1/4IN FEMALE NPT, 1500-2250 PSIG, SET FOR 2000 PSIG, LIQUID OR GAS, ETHYLENE PROPYLENE SEAL
    ✓ IN STOCK!
    Buy Surplus As Low As $281.98
    $281.98
    SWAGELOK SS-4R3A5-EP-SETH

    SWAGELOK

    SS-4R3A5-EP-SETH

    DISCONTINUED BY MANUFACTURER, PROPORTIONAL RELIEF VALVE, 1/4IN MALE NPT X 1/4IN FEMALE NPT, 5000-6000 PSIG, SET FOR 5500 PSI, LIQUID OR GAS, ETHYLENE PROPYLENE SEAL
    ✓ IN STOCK!
    Buy Surplus As Low As $355.31
    $355.31
    SWAGELOK KPR1DRF412A20000

    SWAGELOK

    KPR1DRF412A20000

    SS PR REGULATOR, 0 TO 25 PSIG (1.7 BAR), 3600 PSIG (248 BAR) INLET, F CONFIG, PCTFE SEAT, 1/4 IN. FNPT, 0.06 CV
    ✓ IN STOCK!
    $809.75 Buy Surplus As Low As $354.19
    $354.19
    SWAGELOK SS-4C-10

    SWAGELOK

    SS-4C-10

    POPPET CHECK VALVE, FIXED PRESSURE, 1/4 IN, TUBE FITTING, 10 PSIG (0.69 BAR), STAINLESS STEEL
    $250.92 Buy Surplus As Low As $150.49
    $150.49
    SWAGELOK SS-RL4M8F8

    SWAGELOK

    SS-RL4M8F8

    RELIEF VALVE, 1/2 IN. MNPT X 1/2 IN. FNPT, STAINLESS STEEL, LOW-PRESSURE, PROPORTIONAL
    $419.15 Buy Surplus As Low As $252.50
    $252.50
    Repair Yours $300.00
    SWAGELOK QC4KEY6

    SWAGELOK

    QC4KEY6

    VALVE QUICK CONNECT
    Buy Surplus As Low As $24.00
    $24.00
    SWAGELOK SS-4R3A

    SWAGELOK

    SS-4R3A

    PROPORTIONAL RELIEF VALVE, HIGH PRESSURE, 1/4 IN. SWAGELOK TUBE FITTING, 316 STAINLESS STEEL
    $576.00 Buy Surplus As Low As $308.61
    $308.61
    SWAGELOK SS-RL4M8S8

    SWAGELOK

    SS-RL4M8S8

    SS LOW-PRESSURE PROPORTIONAL RELIEF VALVE, 1/2 INCH MNPT X 1/2 INCH SWAGELOK TUBE FITTING
    $588.83 Buy Surplus As Low As $315.79
    $315.79
    SWAGELOK 8043038043032G007

    SWAGELOK

    8043038043032G007

    PRESSURE RELIEF VALVE NW40 FLANGE
    Buy Surplus As Low As $27.00
    $27.00
    SWAGELOK SS-6C425

    SWAGELOK

    SS-6C425

    VALVE CHECK 3/8IN 25PSI
    $47.00 Buy Surplus As Low As $23.20
    $23.20
    SWAGELOK SS-31RF4

    SWAGELOK

    SS-31RF4

    HIGH-PRESSURE METERING VALVE, SS MEDIUM-FLOW, 5000 PSIG 344 BAR, 1/4 IN. FNPT
    $346.00 Buy Surplus As Low As $208.00
    $208.00
    SWAGELOK KBP1G0A4A5A20000

    SWAGELOK

    KBP1G0A4A5A20000

    SS BP REGULATOR, 0 TO 250 PSIG (17.2 BAR), A CONFIGURATION, PCTFE SEAL, 1/4 IN. FNPT, 0.20 CV
    $461.57 Buy Surplus As Low As $276.74
    $276.74
    Repair Yours $300.00
    SWAGELOK KPR1FRC412A20000

    SWAGELOK

    KPR1FRC412A20000

    SS PR REGULATOR, 0 TO 100 PSIG (6.8 BAR), 3600 PSIG (248 BAR) INLET, C CONFIG, PCTFE SEAT, 1/4 IN. FNPT, 0.06 CV
    $470.00 Buy Surplus As Low As $235.00
    $235.00
    Repair Yours $300.00
    SWAGELOK SS-18VF8-BKP-SC11

    SWAGELOK

    NUPRO CO

    SS-18VF8-BKP-SC11

    NEEDLE VALVE, STAINLESS STEEL, INTEGRAL, BONNET, 5000 PSI, 100 DEGREE
    Buy Surplus As Low As $210.00
    $210.00
    Repair Yours $200.00
    SWAGELOK SS-22RF2

    SWAGELOK

    WHITEY

    SS-22RF2

    DISCONTINUED BY MANUFACTURER, HIGH PRECISION METERING VALVE, 1/8 INCH NPT, 3000 PSI WOG
    Buy Surplus As Low As $176.85
    $176.85
    SWAGELOK SS-RL3M4S-MO

    SWAGELOK

    SS-RL3M4S-MO

    DISCONTINUED BY MANUFACTURER, PROPORTIONAL RELIEF VALVE, STAINLESS STEEL, LOW PRESSURE, 1/4 INCH NPT
    Buy Surplus As Low As $271.52
    $271.52
    SWAGELOK B-4MG

    SWAGELOK

    B-4MG

    MEDIUM-FLOW METERING VALVE, 1/4 INCH TUBE FITTING, BRASS
    $183.82 Buy Surplus As Low As $112.11
    $112.11
    SWAGELOK SS-4CA1-3

    SWAGELOK

    SS-4CA1-3

    SS POPPET CHECK VALVE, ADJUSTABLE PRESSURE, 1/4 IN. MNPT X 1/4 IN. TUBE FITTING, 3 TO 50 PSIG (0.21 TO 3.5 BAR)
    $101.67 Buy Surplus As Low As $61.00
    $61.00
    SWAGELOK SS-RL3S4

    SWAGELOK

    SS-RL3S4

    PROPORTIONAL RELIEF VALVE, LOW PRESSURE, 1/4 IN FITTING, STAINLESS STEEL
    $648.85 Buy Surplus As Low As $282.10
    $282.10
    SWAGELOK B-44XF6

    SWAGELOK

    B-44XF6

    DISCONTINUED BY MANUFACTURER, 3-WAY BALL VALVE, BRASS 1-PIECE, 40 SERIES, 1.5 CV, 3/8 IN. FNPT
    Buy Surplus As Low As $133.16
    $133.16
    SWAGELOK SS-1VS4-X

    SWAGELOK

    WHITEY

    SS-1VS4-X

    SS INTEGRAL BONNET CROSS-PATTERN NEEDLE VALVE, 1/4 IN. SWAGELOK TUBE FITTING, VEE STEM
    $149.00 Buy Surplus As Low As $90.00
    $90.00
    SWAGELOK B-4CP2-50

    SWAGELOK

    B-4CP2-50

    VALVE POPPET 1/4IN MNPT 50PSI
    $37.00 Buy Surplus As Low As $23.00
    $23.00
    SWAGELOK SS-56S6

    SWAGELOK

    SS-56S6

    SS LIFT CHECK VALVE, 0.64 CV, 3/8 IN. SWAGELOK TUBE FITTING
    $184.00 Buy Surplus As Low As $73.00
    $73.00
    SWAGELOK SS-6C-10

    SWAGELOK

    SS-6C-10

    DISCONTINUED BY MANUFACTURER, SS POPPET CHECK VALVE, FIXED PRESSURE, 3/8 IN. SWAGELOK TUBE FITTING, 10 PSIG (0.69 BAR)
    Buy Surplus As Low As $86.00
    $86.00
    SWAGELOK SS-R4M8S8

    SWAGELOK

    SS-R4M8S8

    SS HIGH-PRESSURE PROPORTIONAL RELIEF VALVE, 1/2 IN. MNPT X 1/2 IN. SWAGELOK TUBE FITTING
    $377.74 Buy Surplus As Low As $227.25
    $227.25
    Repair Yours $300.00
    SWAGELOK 532B-2MP-34

    SWAGELOK

    532B-2MP-34

    RELIEF VALVE 1/4IN M/FPT BRASS 34PSIG
    $41.00 Buy Surplus As Low As $21.00
    $21.00
    Repair Yours $300.00
    SWAGELOK SS-RL3M4-S4

    SWAGELOK

    SS-RL3M4-S4

    DISCONTINUED BY MANUFACTURER, RELIEF VALVE, STAINLESS STEEL LOW-PRESSURE PROPORTIONAL, 1/4INCH. MNPT X 1/4INCH
    Buy Surplus As Low As $280.88
    $280.88
    SWAGELOK SS-BVM4

    SWAGELOK

    SS-BVM4

    BLEED VALVE, 1/4 INCH MALE NPT, 3/16 INCH VENT TUBE, W/O HANDLE, STAINLESS STEEL
    $83.64 Buy Surplus As Low As $50.50
    $50.50
    SWAGELOK SS-BVM6

    SWAGELOK

    SS-BVM6

    BLEED VALVE, 3/8" MNPT (CONNECTION 1), 3/16" VENT TUBE (CONNECTION 2), 316 STAINLESS STEEL BODY, NO HANDLE
    $172.01 Buy Surplus As Low As $79.49
    $79.49
    SWAGELOK 770371001

    SWAGELOK

    770371001

    PRESSURE RELIEF VALVE
    Buy Surplus As Low As $29.00
    $29.00
    SWAGELOK SS-31RF2

    SWAGELOK

    WHITEY

    SS-31RF2

    METERING VALVE, STAINLESS STEEL, MEDIUM FLOW, HIGH PRESSURE, 5000 PSIG (344 BAR), 1/8 INCH FNPT
    Buy Surplus As Low As $126.92
    $126.92
    SWAGELOK PRVN4F-02-4-VV

    SWAGELOK

    PRVN4F-02-4-VV

    DISCONTINUED BY MANUFACTURER, PRESSURE RELIEF VALVE, 5904 PSI, 407 BAR
    Buy Surplus As Low As $456.00
    $456.00
    SWAGELOK SS-4R3A-SC11

    SWAGELOK

    NUPRO CO

    SS-4R3A-SC11

    SS HIGH-PRESSURE PROPORTIONAL RELIEF VALVE, 1/4 IN. SWAGELOK TUBE FITTING, SC-11 CLEANED
    $255.00 Buy Surplus As Low As $153.00
    $153.00
    SWAGELOK SS-4CA-50

    SWAGELOK

    SS-4CA-50

    DISCONTINUED BY THE MANUFACTURER, SS POPPET CHECK VALVE, ADJUSTABLE PRESSURE, 1/4 IN. SWAGELOK TUBE FITTING, 50 TO 150 PSIG (3.5 TO 10.4 BAR)
    Buy Surplus As Low As $96.00
    $96.00
    SWAGELOK 6LVV-DPHS4-C

    SWAGELOK

    6LVV-DPHS4-C

    VALVE, DP SERIES, HIGH-PRESSURE, DIAPHRAGM-SEALED, ULTRA HIGH PURITY, 316L VIM-VAR BODY, 1/4 INCH TUBE FITTING, NORMALLY CLOSED PNEUMATIC ACTUATOR
    $781.00 Buy Surplus As Low As $469.00
    $469.00
    SWAGELOK B-4HK-1C

    SWAGELOK

    B-4HK-1C

    PRESSURE VALVE, 2-WAY, 1/4-INCH, 300PSIG
    $595.90 Buy Surplus As Low As $358.55
    $358.55
    SWAGELOK KPR1DRB412A20000

    SWAGELOK

    KPR1DRB412A20000

    DISCONTINUED BY MANUFACTURER, SS PR REGULATOR, 0 TO 25 PSIG (1.7 BAR), 3600 PSIG (248 BAR) INLET, B CONFIG, PCTFE SEAT, 1/4 IN. FNPT, 0.06 CV
    Buy Surplus As Low As $256.00
    $256.00
    SWAGELOK KPR1DRL412A20000

    SWAGELOK

    KPR1DRL412A20000

    SS PR REGULATOR, 0 TO 25 PSIG (1.7 BAR), 3600 PSIG (248 BAR) INLET, L CONFIG, PCTFE SEAT, 1/4 IN. FNPT, 0.06 CV
    $690.00 Buy Surplus As Low As $414.00
    $414.00
    SWAGELOK KPR1FJC412A20000

    SWAGELOK

    KPR1FJC412A20000

    SS PR REGULATOR, 0 TO 100 PSIG (6.8 BAR), 500 PSIG (34.4 BAR) INLET, C CONFIG, PCTFE SEAT, 1/4 IN. FNPT, 0.20 CV
    $1,188.00 Buy Surplus As Low As $713.00
    $713.00
    Repair Yours $592.00
    SWAGELOK KPR1FRA412A20000

    SWAGELOK

    KPR1FRA412A20000

    SS PR REGULATOR, 0 TO 100 PSIG (6.8 BAR), 3600 PSIG (248 BAR) INLET, A CONFIG, PCTFE SEAT, 1/4 IN. FNPT, 0.06 CV
    $436.00 Buy Surplus As Low As $262.00
    $262.00
    Repair Yours $300.00
    SWAGELOK KPR1GRC411A30000

    SWAGELOK

    KPR1GRC411A30000

    SS PR REGULATOR, 0 TO 250 PSIG (17.2 BAR), 3600 PSIG (248 BAR) INLET, C CONFIG, PCTFE SEAT, 1/4 IN. FNPT, 0.02 CV
    $436.00 Buy Surplus As Low As $262.00
    $262.00
    Repair Yours $300.00
    SWAGELOK KPR1GRC412A20000

    SWAGELOK

    KPR1GRC412A20000

    SS PR REGULATOR, 0 TO 250 PSIG (17.2 BAR), 3600 PSIG (248 BAR) INLET, C CONFIG, PCTFE SEAT, 1/4 IN. FNPT, 0.06 CV
    $426.00 Buy Surplus As Low As $256.00
    $256.00
    Repair Yours $300.00
    SWAGELOK KPR1GRF412A20000

    SWAGELOK

    KPR1GRF412A20000

    SS PR REGULATOR, 0 TO 250 PSIG (17.2 BAR), 3600 PSIG (248 BAR) INLET, F CONFIG, PCTFE SEAT, 1/4 IN. FNPT, 0.06 CV
    $457.00 Buy Surplus As Low As $274.00
    $274.00
    Repair Yours $300.00
    SWAGELOK PH-5K-4K-BK

    SWAGELOK

    PH-5K-4K-BK

    BLACK PHENOLIC HANDLE KIT FOR 1 SERIES (0.250 IN. [6.4 MM] ORIFICE), AND 26 SERIES INTEGRAL-BONNET NEEDLE NEEDLE VALVES
    $9.54 Buy Surplus As Low As $5.72
    $5.72
    SWAGELOK PH-5K-4K-BL

    SWAGELOK

    PH-5K-4K-BL

    BLUE PHENOLIC HANDLE KIT 1 (0.250 IN. [6.4 MM] ORIFICE) AND 6N SERIES INTEGRAL BONNET NEEDLE VALVES
    $9.54 Buy Surplus As Low As $5.72
    $5.72
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