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    Valves / Pressure Relief Valve

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    Results 301-350 of 906.
    MEAD 1B-QEV

    MEAD

    1B-QEV

    QUICK EXHAUST VALVE, 1/4 INCH NPT, CAST ZINC
    ✓ IN STOCK!
    $148.00 Buy Surplus As Low As $77.04
    $77.04
    PARKER 3060-0109

    PARKER

    SCHRADER BELLOWS

    3060-0109

    MALE CONNECTOR 1/4IN NPT
    ✓ IN STOCK!
    $11.70 Buy Surplus As Low As $4.36
    $4.36
    JOHNSON CONTROLS V46AE-1

    JOHNSON CONTROLS

    V46AE-1

    PENN BASO, WATER REGULATING VALVE, 1-1/4IN, 70/260PSIG
    ✓ IN STOCK!
    $886.00 Buy Surplus As Low As $535.96
    $535.96
    Repair Yours $431.00
    SMC VHS30-03A

    SMC

    VHS30-03A

    PRESSURE RELIEF VALVE, VHS SERIES, 3 PORT, LOCKABLE, BODY SIZE 30, ALUMINUM DIE-CASTED BODY, RC THREAD TYPE, 3/8" PORT SIZE, FLAME RESISTANT PBT HANDLE
    ✓ IN STOCK!
    $41.00 Buy Surplus As Low As $22.21
    $22.21
    KIDDE-FENWAL, LLC 81-803242-000

    KIDDE-FENWAL, LLC

    KIDDE FIRE SYSTEMS

    81-803242-000

    VALVE, SAFETY OUTLET, 3/4" NPT, 2400-2800 PSI, FOR FIRE SUPPRESSION SYSTEM
    ✓ IN STOCK!
    $243.79 Buy Surplus As Low As $154.53
    $154.53
    NORGREN R12-400-RGLA

    NORGREN

    R12-400-RGLA

    DISCONTINUED BY MANUFACTURER, REGULATOR, COMPRESED AIR, W/GUAGE INLET 300PSIG MAX, 1/2IN, OULET 125 PSIG MAX
    ✓ IN STOCK!
    Buy Surplus As Low As $340.18
    $340.18
    APOLLO VALVES 10-606-20

    APOLLO VALVES

    10-606-20

    HIGH CAPACITY PRESSURE RELIEF VALVE, 1 1/4" FEMALE NPT INLET X 1 1/4" FEMALE NPT OUTLET, SET AT 100 PSI, 6055000 BTU CAPACITY, HOT WATER
    ✓ IN STOCK!
    $737.00 Buy Surplus As Low As $445.25
    $445.25
    APOLLO VALVES 14-606-V12

    APOLLO VALVES

    14-606-V12

    RELIEF VALVE, VACUUM AIR PRESSURE, 2 1/2" MALE NPT INLET X 2 1/2" FEMALE OUTLET, SET AT 12"HG, 649 SCFM CAPACITY
    ✓ IN STOCK!
    $1,750.00 Buy Surplus As Low As $1,155.00
    $1,155.00
    PLAST-O-MATIC RVD050EP-PV

    PLAST-O-MATIC

    RVD050EP-PV

    RELIEF/BYPASS/BACKPRESSURE, 1/2 IN., SEAL: EPDM, NPT THREADED, PVC
    ✓ IN STOCK!
    $373.89 Buy New $373.89
    $227.86
    HUMPHREY 125V31020

    HUMPHREY

    125V31020

    VALVE, 1/8" ORIFICE, TOGGLE OPERATED, DETENTED, 1/8" NPT PORTS, 3-WAY, NORMALLY CLOSED, WITHOUT MOUNTING BASE
    ✓ IN STOCK!
    $159.17 Buy Surplus As Low As $67.67
    $67.67
    PLAST-O-MATIC RVT100V-PV

    PLAST-O-MATIC

    RVT100V-PV

    RELIEF/BYPASS/BACKPRESSURE, D2 SERIES, SIZE 1 IN., SEAL FKM, CONNECTION NPT THREADED, BODY MATERIAL PVC
    ✓ IN STOCK!
    $886.25 Buy New $886.25
    $507.67
    KUNKLE 0337-K01AKE0015

    KUNKLE

    0337-K01AKE0015

    PRESSURE RELIEF VALVE, 3 INCH NPT MALE INLET PORT, 3 INCH NPT FEMALE OUTLET PORT, 15 PSIG SETTING, BRONZE/BRASS MATERIAL, WITH LIFT TEST PIN
    ✓ IN STOCK!
    $1,535.00 Buy Surplus As Low As $930.21
    $930.21
    CUBEAIR CUBE170

    CUBEAIR

    CUBE170

    DISCONTINUED BY MANUFACTURER, PRESSURE RELIEF VALVE, 12 BAR, 140F, 170PSI
    ✓ IN STOCK!
    Buy Surplus As Low As $25.48
    $25.48
    NORGREN 11-008-110

    NORGREN

    11-008-110

    REGULATOR, AIR PILOT, 1IN NPTF THREAD, RELIEVING, OLD STYLE
    ✓ IN STOCK!
    $1,143.00 Buy Surplus As Low As $665.00
    $665.00
    REGO PRV9432T-400

    REGO

    PRV9432T-400

    RELIEF VALVE, 400PSIG, 276BAR, 1/4IN NPT, TEMPERATURES RANGE -320° TO +165° F., RATED FOR GAS SERVICE ONLY.
    ✓ IN STOCK!
    $88.00 Buy Surplus As Low As $43.43
    $43.43
    ENERPAC PLV40013B

    ENERPAC

    PLV40013B

    PRESSURE LIMITING VALVE, RANGE: 200-1500PSI, MAX PRESSURE: 3000PSI, MAX FLOW: 305IN3/MIN, OIL PORTS: 1/8IN NPT
    ✓ IN STOCK!
    $610.00 Buy Surplus As Low As $301.94
    $301.94
    Repair Yours $300.00
    PARKER OVE-30-GA

    PARKER

    SPORLAN

    OVE-30-GA

    EXPANSION VALVE, 5 FT CAPILARY LENGTH, 1-1/8 INCH INLET, 1-3/8 INCH OUTLET, 83 ELEMENT SIZE, 30 NOMINAL TONS
    Buy Surplus As Low As $252.79
    $252.79
    BOSCH ZDR 6 DP2-43/150YM/12

    BOSCH

    REXROTH

    ZDR 6 DP2-43/150YM/12

    PRESSURE REDUCING VALVE, TYPE ZDR 6DIRECT OPERATED, PRESSURE REDUCTION IN PORT P1, SLEEVE WITH HEXAGON AND PROTECTIVE CAP, 150 PSI
    ✓ IN STOCK!
    $995.52 Buy Surplus As Low As $474.91
    $474.91
    Repair Yours $370.53
    PISCO PNEUMATICS RVS5/16-N1U

    PISCO PNEUMATICS

    RVS5/16-N1U

    DISCONTINUED BY MANUFACTURER, MINIATURE PRESSURE REDUCING VALVE, PORT1: 5/16 IN, PORT2: NPT 1/8
    ✓ IN STOCK!
    Buy Surplus As Low As $22.90
    $22.90
    SMC VHS50-06-B

    SMC

    VHS50-06-B

    PRESSURE RELIEF VALVE, VHS SERIES, 3 PORT, LOCKABLE, BODY SIZE 50, ALUMINUM DIE-CASTED BODY, RC THREAD TYPE, 3/4" PORT SIZE, WITH BRACKET
    ✓ IN STOCK!
    $94.00 Buy Surplus As Low As $51.03
    $51.03
    BURKERT 251-B-40-B-RG2

    BURKERT

    251-B-40-B-RG2

    DISCONTINUED BY MANUFACTURER, ANGLED VALVE, 0-16 BAR, 120 V, 026443K
    ✓ IN STOCK!
    Buy Surplus As Low As $72.40
    $72.40
    XYLEM 329

    XYLEM

    MCDONNELL & MILLER

    329

    DISCONTINUED BY MANUFACTURER, VALVE, SAFETY RELIEF, OPENING PRESSURE 100 LBS, INLET SIZE 1 INCH, OUTLET SIZE 3/4 INCH
    ✓ IN STOCK!
    Buy Surplus As Low As $24.52
    $24.52
    HAM-LET H-410-SS-N-1"-1/3PSI

    HAM-LET

    H-410-SS-N-1"-1/3PSI

    H400 SERIES, SS 316 CHECK VALVE, 1" FEMALE NPT THREAD X 1" FEMALE NPT THREAD, FLUOROCARBON FKM O-RINGH410SSN11/3PSI
    ✓ IN STOCK!
    $576.00 Buy Surplus As Low As $438.00
    $438.00
    HONEYWELL D06U1065

    HONEYWELL

    D06U1065

    DISCONTINUED BY MANUFACTER, VALVE, PRESSURE REGULATING, 2 INCH, FEMALE NPT TAILPIECE, 180 MAX TEMP F, 300 PSI MAX, OUTLET PRESSURE RANGE 21-85 PSI
    ✓ IN STOCK!
    Buy Surplus As Low As $92.83
    $92.83
    ESAB ESS3-125-350

    ESAB

    VICTOR GAS EQUIPMENT

    ESS3-125-350

    ESAB, ESS3-125-350, ESS3125350, PRESSURE REGULATOR, HYDROGEN/METHANE
    ✓ IN STOCK!
    $223.06 Buy Surplus As Low As $105.05
    $105.05
    Repair Yours $300.00
    PENTAIR 451132-D

    PENTAIR

    CROSBY VALVES

    451132-D

    RELIEF VALVE, 3/4 INCH BY 1 INCH
    ✓ IN STOCK!
    $79.92 Buy Surplus As Low As $31.69
    $31.69
    OMRON SB75-0A125

    OMRON

    STI

    SB75-0A125

    STI,SB75-0A125,SB750A125,RELIEF VALVE,AIR PRESSURE,3/4IN MNPT,125PSI,504SCFM,BRASS,
    ✓ IN STOCK!
    $70.06 Buy Surplus As Low As $34.94
    $34.94
    SUPERIOR VALVE 3220-400

    SUPERIOR VALVE

    3220-400

    PRESSURE RELIEF VALVE, 400 PSI, 1/2 IN MPT X 5/8 IN, SAE FLARE
    ✓ IN STOCK!
    $210.00 Buy Surplus As Low As $153.00
    $153.00
    CASH ACME 15836-0150

    CASH ACME

    15836-0150

    ASME SAFETY RELIEF VALVE: 3/4" INLET, 150 MAX PSI FNPT X MNPT, BRONZE BODY, 210 ° F (MOQ=1, PKG QTY=1)
    ✓ IN STOCK!
    $32.00 Buy Surplus As Low As $12.99
    $12.99
    SMC VHS20-02B-B-R

    SMC

    VHS20-02B-B-R

    PRESSURE RELIEF VALVE, VHS SERIES, 3 PORT, LOCKABLE, BODY SIZE 20, ZINC DIE-CASTED BODY, RC THREAD TYPE, 1/4" PORT SIZE, ALUMINUM HANDLE, WITH BRACKET, FLOW DIRECTION: RIGHT TO LEFT
    ✓ IN STOCK!
    $49.00 Buy Surplus As Low As $22.81
    $22.81
    HEX VALVES HM59GS3331266

    HEX VALVES

    HM59GS3331266

    STATIC PRESSURE MANIFOLD
    ✓ IN STOCK!
    $164.27 Buy Surplus As Low As $86.46
    $86.46
    Repair Yours $300.00
    WATTS 0009118

    WATTS

    POWERS PROCESS CONTROLS

    0009118

    3/4"LF U5B-Z3 WATER REDUCING VALVE 25/75#
    ✓ IN STOCK!
    $1,777.00 Buy Surplus As Low As $925.43
    $925.43
    WATTS 0121484

    WATTS

    POWERS PROCESS CONTROLS

    0121484

    3/4 IN LEAD FREE BOILER PRESSURE RELIEF VALVE, 150 PSI, THREADED FEMALE CONNECTIONS, 3/4 LF174A 150
    ✓ IN STOCK!
    $414.00 Buy Surplus As Low As $315.00
    $315.00
    WATTS 0121327

    WATTS

    POWERS PROCESS CONTROLS

    0121327

    RELIEF VALVE, POPPET TYPE, 100 PSI, 3/4 IN LEAD FREE, TEST LEVER, LF 3L-100# 3/4
    $291.00 Buy Surplus As Low As $117.16
    $117.16
    JOHNSON CONTROLS 022-12045-000

    JOHNSON CONTROLS

    YORK

    022-12045-000

    RELIEF VALVE, 3/8 IN NPTE, X 12
    ✓ IN STOCK!
    $239.50 Buy Surplus As Low As $143.70
    $143.70
    FC KINGSTON 112CSS-2-050

    FC KINGSTON

    112CSS-2-050

    PRESSURE RELIEF VALVE, SS, 1/4 IN NPT, 50 PSI
    ✓ IN STOCK!
    $30.83 Buy Surplus As Low As $14.00
    $14.00
    Repair Yours $300.00
    DANIEL INDUSTRIES 1405-1P-1

    DANIEL INDUSTRIES

    1405-1P-1

    TURBINE METER SIZE1 1200PSI
    ✓ IN STOCK!
    Buy Surplus As Low As $149.59
    $149.59
    Repair Yours $300.00
    DYNISCO BP420-1/2-3M-1.81

    DYNISCO

    BP420-1/2-3M-1.81

    BURST PLUG, PRESSURE RELIEF SYSTEM, PLASTIC EXTRUSION, MODEL BP420, 304 STAINLESS STEEL, 3/16 INCH DISK SIZE, 1/2 - 20 UNF PROCESS CONNECTION, 0 TO 3,000 PSI PRESSURE RANGE, 1.81 INCH SLOTTE ...
    ✓ IN STOCK!
    $138.33 Buy Surplus As Low As $100.60
    $100.60
    NORGREN 16-004-010Z060

    NORGREN

    16-004-010Z060

    PRESSURE RELIEF VALVE 1/4IN
    ✓ IN STOCK!
    $14.63 Buy Surplus As Low As $12.19
    $12.19
    CIRCOR INTERNATIONAL 559B-2M-4

    CIRCOR INTERNATIONAL

    CIRCLE SEAL CONTROLS

    559B-2M-4

    DISCONTINUED BY MANUFACTURER, RELIEF VALVE, BUNA SEAL, BRASS BODY, 1/4 INCH NPT, 4 PSI
    ✓ IN STOCK!
    Buy Surplus As Low As $7.65
    $7.65
    ASCO 8262-B220V-J-24DC

    ASCO

    8262-B220V-J-24DC

    SOLENOID VALVE 24VDC 11.2W 1/4INCH
    ✓ IN STOCK!
    Buy Surplus As Low As $49.37
    $49.37
    NEPTUNE RV-316-75

    NEPTUNE

    RV-316-75

    PRESSURE RELIEF VALVE, 3/4 INCH, 316 STAINLESS STEEL, TEFLON DIAPHRAGM
    ✓ IN STOCK!
    $1,151.00 Buy New $1,151.00
    $522.32
    Repair Yours $433.52
    VERSA VALVES VSG-4522-PC-44-A120

    VERSA VALVES

    VSG-4522-PC-44-A120

    VALVE, 4-WAY, BRASS, 120V, 60HZ, 9WATT, 38VDC
    ✓ IN STOCK!
    $640.86 Buy Surplus As Low As $247.04
    $247.04
    SPIRAX SARCO LRV2B

    SPIRAX SARCO

    LRV2B

    PRESSURE REDUCING VALVE, 1/2IN BSP, 1.4-4BAR, 203 PSI
    ✓ IN STOCK!
    $1,446.00 Buy Surplus As Low As $1,099.00
    $1,099.00
    Repair Yours $721.00
    PARKER 73222SN2MN00N0C111P3

    PARKER

    SKINNER

    73222SN2MN00N0C111P3

    DISCONTINUED BY MANUFACTURER, SOLENOID VALVE, PILOT OP. INT PILOT SPLY, 2-WAY, N.O. PRESSURE IN/OUT OF BODY, 430F STAINLESS STEEL, 1/2" NPT (FEMALE), 1/4" PIPE, NBR, NUT AND WASHER, 10 WATT ...
    ✓ IN STOCK!
    Buy Surplus As Low As $92.15
    $92.15
    Repair Yours $300.00
    HASKEL 27741-12

    HASKEL

    BUTECH

    27741-12

    VALVE,RELIEF,O2,.5-5K,1/4P
    ✓ IN STOCK!
    $1,895.52 Buy Surplus As Low As $340.39
    $340.39
    Repair Yours $300.00
    HASKEL 15901-1

    HASKEL

    15901-1

    RELIEF VALVE, LIQUID, 0.03-.3K, 1/4 IN
    ✓ IN STOCK!
    $886.48 Buy Surplus As Low As $233.96
    $233.96
    TELEDYNE R0061400

    TELEDYNE

    LAARS

    R0061400

    3/4" 30# RELIEF VALVE
    ✓ IN STOCK!
    $115.20 Buy Surplus As Low As $69.12
    $69.12
    JOHNSON CONTROLS 022-11704-000

    JOHNSON CONTROLS

    YORK

    022-11704-000

    RELIEF VALVE, 3/8 MPT X 1/2, 400PSIG , 022-11704-000
    ✓ IN STOCK!
    $274.00 Buy Surplus As Low As $164.40
    $164.40
    JOHNSON CONTROLS 022-03871-000

    JOHNSON CONTROLS

    YORK

    022-03871-000

    PRESSURE RELIEF VALVE, 1 INCH MNPT, 375 PSI, 35 PPM , 022-03871-000
    ✓ IN STOCK!
    $239.12 Buy Surplus As Low As $181.73
    $181.73
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