Pressure Relief Valves

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: Apollo™ (397)
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: Apollo 10-600 Safety Relief Valves (310)
Apollo 12-200 Safety Relief Valves (12)
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Kunkle Model 337 Safety Relief Valves (26)
Kunkle Model 537 Safety Relief Valves (50)
: 1/2 in (66)
1/2 in x 1/2 in (13)
1/2 in x 3/4 in (26)
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3/4 in (81)
3/4 x 1/2 in (5)
3/4 x 3/4 in (2)
3/4 in x 3/4 in (27)
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3/4 in x 1 in (42)
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: Air/Gas ASME Section VIII (167)
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Steam, Non-Code (2)
Vacuum Air Non-Code (15)
: 100 psi (4)
100psi (1)
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80 psi (2)
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EPDM Disc/Modified TFE Seat/Stainless Steel Spring (1)
EPR O-Ring (10)
: Domestic (455)

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Apollo™ 1060402 10-600 Safety Relief Valve, 3/4 in Nominal, FNPT End Style, 20 psi Pressure, Bronze Body, Domestic

CBPN:

217729

MPN:

10-604-02

Price:

$223.35 / EA

QTY

Prop 65:

Price:

$223.35 / EA

QTY

Compare

Apollo™ 1060517 10-600 Safety Relief Valve, 1 in Nominal, FNPT End Style, 85 psi Pressure, Bronze Body, Domestic

CBPN:

246756

MPN:

10-605-17

Price:

$381.28 / EA

QTY

Prop 65:

Price:

$381.28 / EA

QTY

Compare

Apollo™ 1061730 10-600 High Capacity Safety Relief Valve, 1-1/2 x 2 in Nominal, FNPT End Style, Bronze Body, Domestic

CBPN:

246915

MPN:

10-617-30

Price:

$976.79 / EA

QTY

Prop 65:

Price:

$976.79 / EA

QTY

Compare

Apollo™ 13202B06 13 Low Pressure Safety Relief Valve, 1 in Nominal, MNPT x FNPT End Style, 6 psi Pressure, Bronze Body, Domestic

CBPN:

246959

MPN:

13-202-B-6

Price:

$138.34 / EA

QTY

Prop 65:

Price:

$138.34 / EA

QTY

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Kunkle Model 20 Safety Liquid Relief Valve

Kunkle 0020-C01 Bronze Safety Relief Valve, 1/2 in MNPT x 1/2 in FNPT Side Outlet, Bronze/Brass Seat, Liquid, Non-Code Service, 40 psig Set Pressure, Kunkle 0020C01-MG0040

CBPN:

281536

MPN:

0020-C01-MG0040

Price:

$285.98 / EA

QTY

Price:

$285.98 / EA

QTY

Compare

Kunkle 0020-D01 Bronze Safety Relief Valve, 3/4 in MNPT x 3/4 in FNPT Side Outlet, Bronze/Brass Seat, Liquid, Non-Code Service, 25 psig Set Pressure, Kunkle 0020D01-MG0025

CBPN:

281544

MPN:

0020-D01-MG0025

Price:

$285.98 / EA

QTY

Price:

$285.98 / EA

QTY

Compare

Kunkle 0020-D01 Bronze Safety Relief Valve, 3/4 in MNPT x 3/4 in FNPT Side Outlet, Bronze/Brass Seat, Liquid, Non-Code Service, 300 psig Set Pressure, Kunkle 0020D01-MG0300

CBPN:

281548

MPN:

0020-D01-MG0300

Price:

$285.98 / EA

QTY

Price:

$285.98 / EA

QTY

Compare

Kunkle 215V Bronze Vacuum Relief Valve, 2 in MNPT x 2 in FNPT Side Outlet, Bronze Disc & Nozzle, Vacuum Air Non-Code, 2 in Hg Set Pressure, Kunkle 215VH01-QE0002

CBPN:

281652

MPN:

215V-H01AQE0002

Price:

$515.39 / EA

QTY

Price:

$515.39 / EA

QTY

Compare

Kunkle 6010DD Bronze Safety Relief Valve, 3/4 in MNPT Inlet x 3/4 in FNPT Side Outlet, Bronze/Brass Seat, Air/Gas ASME Section VIII, 150 psig Set Pressure, Kunkle 6010DDM01-KM0150

CBPN:

281221

MPN:

6010DDM01AKM0150

Price:

$272.02 / EA

QTY

Price:

$272.02 / EA

QTY

Compare

Kunkle 6010ED Bronze Safety Relief Valve, 3/4 in MNPT Inlet x 1 in FNPT Side Outlet, Bronze/Brass Seat, Air/Gas ASME Section VIII, 200 psig Set Pressure, Kunkle 6010EDM01-KM0200

CBPN:

281230

MPN:

6010EDM01AKM0200

Price:

$301.65 / EA

QTY

Price:

$301.65 / EA

QTY

Compare

Kunkle 6010GF Bronze Safety Relief Valve, 1-1/4 in MNPT Inlet x 1-1/2 in FNPT Side Outlet, Bronze/Brass Seat, Air/Gas ASME Section VIII, 140 psig Set Pressure, Kunkle 6010GFM01-KM0140

CBPN:

281246

MPN:

6010GFM01AKM0140

Price:

$440.70 / EA

QTY

Price:

$440.70 / EA

QTY

Compare

Kunkle 6021DC Bronze Safety Relief Valve, 1/2 in MNPT x 3/4 in FNPT Side Outlet, Teflon Disc, Steam ASME Section I, 40 psig Set Pressure, Kunkle 6021DCT01-AM0040

CBPN:

281266

MPN:

6021DCT01AAM0040

Price:

$294.05 / EA

QTY

Price:

$294.05 / EA

QTY

Compare

Kunkle 6021FE Bronze Safety Relief Valve, 1 in MNPT x 1-1/4 in FNPT Side Outlet, Teflon Disc, Steam ASME Section I, 200 psig Set Pressure, Kunkle 6021FET01-AM0200

CBPN:

281274

MPN:

6021FET01AAM0200

Price:

$376.11 / EA

QTY

Price:

$376.11 / EA

QTY

Compare

Apollo™ 1060807 10-600 Safety Relief Valve, 2 in Nominal, FNPT End Style, 40 psi Pressure, Bronze Body, Domestic

CBPN:

246818

MPN:

10-608-07

Price:

$1325.30 / EA

QTY

Prop 65:

Price:

$1325.30 / EA

QTY

Compare

Kunkle 6021JH Bronze Safety Relief Valve, 2 in MNPT x 2-1/2 in FNPT Side Outlet, Teflon Disc, Steam ASME Section I, 150 psig Set Pressure, Kunkle 6021JHT01-AM0150

CBPN:

50082

MPN:

6021JHT01AAM0150

Price:

$806.17 / EA

QTY

Price:

$806.17 / EA

QTY

Compare

Apollo™ 1060402 10-600 Safety Relief Valve, 3/4 in Nominal, FNPT End Style, 20 psi Pressure, Bronze Body, Domestic

CBPN:

217729

MPN:

10-604-02

Prop 65:

Price:

$223.35 / EA

QTY

Compare

Apollo™ 1060517 10-600 Safety Relief Valve, 1 in Nominal, FNPT End Style, 85 psi Pressure, Bronze Body, Domestic

CBPN:

246756

MPN:

10-605-17

Prop 65:

Price:

$381.28 / EA

QTY

Compare

Apollo™ 1061730 10-600 High Capacity Safety Relief Valve, 1-1/2 x 2 in Nominal, FNPT End Style, Bronze Body, Domestic

CBPN:

246915

MPN:

10-617-30

Prop 65:

Price:

$976.79 / EA

QTY

Compare

Apollo™ 13202B06 13 Low Pressure Safety Relief Valve, 1 in Nominal, MNPT x FNPT End Style, 6 psi Pressure, Bronze Body, Domestic

CBPN:

246959

MPN:

13-202-B-6

Prop 65:

Price:

$138.34 / EA

QTY

Compare

Kunkle 0020-C01 Bronze Safety Relief Valve, 1/2 in MNPT x 1/2 in FNPT Side Outlet, Bronze/Brass Seat, Liquid, Non-Code Service, 40 psig Set Pressure, Kunkle 0020C01-MG0040

CBPN:

281536

MPN:

0020-C01-MG0040

Price:

$285.98 / EA

QTY

Compare

Kunkle 0020-D01 Bronze Safety Relief Valve, 3/4 in MNPT x 3/4 in FNPT Side Outlet, Bronze/Brass Seat, Liquid, Non-Code Service, 25 psig Set Pressure, Kunkle 0020D01-MG0025

CBPN:

281544

MPN:

0020-D01-MG0025

Price:

$285.98 / EA

QTY

Compare

Kunkle 0020-D01 Bronze Safety Relief Valve, 3/4 in MNPT x 3/4 in FNPT Side Outlet, Bronze/Brass Seat, Liquid, Non-Code Service, 300 psig Set Pressure, Kunkle 0020D01-MG0300

CBPN:

281548

MPN:

0020-D01-MG0300

Price:

$285.98 / EA

QTY

Compare

Kunkle 215V Bronze Vacuum Relief Valve, 2 in MNPT x 2 in FNPT Side Outlet, Bronze Disc & Nozzle, Vacuum Air Non-Code, 2 in Hg Set Pressure, Kunkle 215VH01-QE0002

CBPN:

281652

MPN:

215V-H01AQE0002

Price:

$515.39 / EA

QTY

Compare

Kunkle 6010DD Bronze Safety Relief Valve, 3/4 in MNPT Inlet x 3/4 in FNPT Side Outlet, Bronze/Brass Seat, Air/Gas ASME Section VIII, 150 psig Set Pressure, Kunkle 6010DDM01-KM0150

CBPN:

281221

MPN:

6010DDM01AKM0150

Price:

$272.02 / EA

QTY

Compare

Kunkle 6010ED Bronze Safety Relief Valve, 3/4 in MNPT Inlet x 1 in FNPT Side Outlet, Bronze/Brass Seat, Air/Gas ASME Section VIII, 200 psig Set Pressure, Kunkle 6010EDM01-KM0200

CBPN:

281230

MPN:

6010EDM01AKM0200

Price:

$301.65 / EA

QTY

Compare

Kunkle 6010GF Bronze Safety Relief Valve, 1-1/4 in MNPT Inlet x 1-1/2 in FNPT Side Outlet, Bronze/Brass Seat, Air/Gas ASME Section VIII, 140 psig Set Pressure, Kunkle 6010GFM01-KM0140

CBPN:

281246

MPN:

6010GFM01AKM0140

Price:

$440.70 / EA

QTY

Compare

Kunkle 6021DC Bronze Safety Relief Valve, 1/2 in MNPT x 3/4 in FNPT Side Outlet, Teflon Disc, Steam ASME Section I, 40 psig Set Pressure, Kunkle 6021DCT01-AM0040

CBPN:

281266

MPN:

6021DCT01AAM0040

Price:

$294.05 / EA

QTY

Compare

Kunkle 6021FE Bronze Safety Relief Valve, 1 in MNPT x 1-1/4 in FNPT Side Outlet, Teflon Disc, Steam ASME Section I, 200 psig Set Pressure, Kunkle 6021FET01-AM0200

CBPN:

281274

MPN:

6021FET01AAM0200

Price:

$376.11 / EA

QTY

Compare

Apollo™ 1060807 10-600 Safety Relief Valve, 2 in Nominal, FNPT End Style, 40 psi Pressure, Bronze Body, Domestic

CBPN:

246818

MPN:

10-608-07

Prop 65:

Price:

$1325.30 / EA

QTY

Compare

Kunkle 6021JH Bronze Safety Relief Valve, 2 in MNPT x 2-1/2 in FNPT Side Outlet, Teflon Disc, Steam ASME Section I, 150 psig Set Pressure, Kunkle 6021JHT01-AM0150

CBPN:

50082

MPN:

6021JHT01AAM0150

Price:

$806.17 / EA

QTY

show:

Pressure Relief Valves

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Apollo™ 1060402 10-600 Safety Relief Valve, 3/4 in Nominal, FNPT End Style, 20 psi Pressure, Bronze Body, Domestic

Apollo™ 1060517 10-600 Safety Relief Valve, 1 in Nominal, FNPT End Style, 85 psi Pressure, Bronze Body, Domestic

Apollo™ 1061730 10-600 High Capacity Safety Relief Valve, 1-1/2 x 2 in Nominal, FNPT End Style, Bronze Body, Domestic

Apollo™ 13202B06 13 Low Pressure Safety Relief Valve, 1 in Nominal, MNPT x FNPT End Style, 6 psi Pressure, Bronze Body, Domestic

Kunkle 0020-C01 Bronze Safety Relief Valve, 1/2 in MNPT x 1/2 in FNPT Side Outlet, Bronze/Brass Seat, Liquid, Non-Code Service, 40 psig Set Pressure, Kunkle 0020C01-MG0040

Kunkle 0020-D01 Bronze Safety Relief Valve, 3/4 in MNPT x 3/4 in FNPT Side Outlet, Bronze/Brass Seat, Liquid, Non-Code Service, 25 psig Set Pressure, Kunkle 0020D01-MG0025

Kunkle 0020-D01 Bronze Safety Relief Valve, 3/4 in MNPT x 3/4 in FNPT Side Outlet, Bronze/Brass Seat, Liquid, Non-Code Service, 300 psig Set Pressure, Kunkle 0020D01-MG0300

Kunkle 215V Bronze Vacuum Relief Valve, 2 in MNPT x 2 in FNPT Side Outlet, Bronze Disc & Nozzle, Vacuum Air Non-Code, 2 in Hg Set Pressure, Kunkle 215VH01-QE0002

Kunkle 6010DD Bronze Safety Relief Valve, 3/4 in MNPT Inlet x 3/4 in FNPT Side Outlet, Bronze/Brass Seat, Air/Gas ASME Section VIII, 150 psig Set Pressure, Kunkle 6010DDM01-KM0150

Kunkle 6010ED Bronze Safety Relief Valve, 3/4 in MNPT Inlet x 1 in FNPT Side Outlet, Bronze/Brass Seat, Air/Gas ASME Section VIII, 200 psig Set Pressure, Kunkle 6010EDM01-KM0200

Kunkle 6010GF Bronze Safety Relief Valve, 1-1/4 in MNPT Inlet x 1-1/2 in FNPT Side Outlet, Bronze/Brass Seat, Air/Gas ASME Section VIII, 140 psig Set Pressure, Kunkle 6010GFM01-KM0140

Kunkle 6021DC Bronze Safety Relief Valve, 1/2 in MNPT x 3/4 in FNPT Side Outlet, Teflon Disc, Steam ASME Section I, 40 psig Set Pressure, Kunkle 6021DCT01-AM0040

Kunkle 6021FE Bronze Safety Relief Valve, 1 in MNPT x 1-1/4 in FNPT Side Outlet, Teflon Disc, Steam ASME Section I, 200 psig Set Pressure, Kunkle 6021FET01-AM0200

Apollo™ 1060807 10-600 Safety Relief Valve, 2 in Nominal, FNPT End Style, 40 psi Pressure, Bronze Body, Domestic

Kunkle 6021JH Bronze Safety Relief Valve, 2 in MNPT x 2-1/2 in FNPT Side Outlet, Teflon Disc, Steam ASME Section I, 150 psig Set Pressure, Kunkle 6021JHT01-AM0150

Apollo™ 1060402 10-600 Safety Relief Valve, 3/4 in Nominal, FNPT End Style, 20 psi Pressure, Bronze Body, Domestic

Apollo™ 1060517 10-600 Safety Relief Valve, 1 in Nominal, FNPT End Style, 85 psi Pressure, Bronze Body, Domestic

Apollo™ 1061730 10-600 High Capacity Safety Relief Valve, 1-1/2 x 2 in Nominal, FNPT End Style, Bronze Body, Domestic

Apollo™ 13202B06 13 Low Pressure Safety Relief Valve, 1 in Nominal, MNPT x FNPT End Style, 6 psi Pressure, Bronze Body, Domestic

Kunkle 0020-C01 Bronze Safety Relief Valve, 1/2 in MNPT x 1/2 in FNPT Side Outlet, Bronze/Brass Seat, Liquid, Non-Code Service, 40 psig Set Pressure, Kunkle 0020C01-MG0040

Kunkle 0020-D01 Bronze Safety Relief Valve, 3/4 in MNPT x 3/4 in FNPT Side Outlet, Bronze/Brass Seat, Liquid, Non-Code Service, 25 psig Set Pressure, Kunkle 0020D01-MG0025

Kunkle 0020-D01 Bronze Safety Relief Valve, 3/4 in MNPT x 3/4 in FNPT Side Outlet, Bronze/Brass Seat, Liquid, Non-Code Service, 300 psig Set Pressure, Kunkle 0020D01-MG0300

Kunkle 215V Bronze Vacuum Relief Valve, 2 in MNPT x 2 in FNPT Side Outlet, Bronze Disc & Nozzle, Vacuum Air Non-Code, 2 in Hg Set Pressure, Kunkle 215VH01-QE0002

Kunkle 6010DD Bronze Safety Relief Valve, 3/4 in MNPT Inlet x 3/4 in FNPT Side Outlet, Bronze/Brass Seat, Air/Gas ASME Section VIII, 150 psig Set Pressure, Kunkle 6010DDM01-KM0150

Kunkle 6010ED Bronze Safety Relief Valve, 3/4 in MNPT Inlet x 1 in FNPT Side Outlet, Bronze/Brass Seat, Air/Gas ASME Section VIII, 200 psig Set Pressure, Kunkle 6010EDM01-KM0200

Kunkle 6010GF Bronze Safety Relief Valve, 1-1/4 in MNPT Inlet x 1-1/2 in FNPT Side Outlet, Bronze/Brass Seat, Air/Gas ASME Section VIII, 140 psig Set Pressure, Kunkle 6010GFM01-KM0140

Kunkle 6021DC Bronze Safety Relief Valve, 1/2 in MNPT x 3/4 in FNPT Side Outlet, Teflon Disc, Steam ASME Section I, 40 psig Set Pressure, Kunkle 6021DCT01-AM0040

Kunkle 6021FE Bronze Safety Relief Valve, 1 in MNPT x 1-1/4 in FNPT Side Outlet, Teflon Disc, Steam ASME Section I, 200 psig Set Pressure, Kunkle 6021FET01-AM0200

Apollo™ 1060807 10-600 Safety Relief Valve, 2 in Nominal, FNPT End Style, 40 psi Pressure, Bronze Body, Domestic

Kunkle 6021JH Bronze Safety Relief Valve, 2 in MNPT x 2-1/2 in FNPT Side Outlet, Teflon Disc, Steam ASME Section I, 150 psig Set Pressure, Kunkle 6021JHT01-AM0150

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