Kunkle Pressure Relief Valves

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: Kunkle Model 20 Safety Relief Valves (87)
Kunkle Model 215V Vacuum Relief Valves (15)
Kunkle Model 337 Safety Relief Valves (26)
Kunkle Model 537 Safety Relief Valves (50)
Kunkle Model 548 Safety Relief Valves (58)
Kunkle Model 6010 Safety Relief Valves (186)
Kunkle Model 6021 Safety Relief Valves (29)
Kunkle Model 6182 Safety Relief Valves (52)
Kunkle Model 6252 Safety Relief Valves (47)
Kunkle Model 6283 Safety Relief Valves (28)
: 1/2 in (58)
1/2 in x 1/2 in (13)
1/2 in x 3/4 in (26)
1/2 in x Top Outlet (8)
3/4 in x 3/4 in (27)
3/4 in x 1 in (42)
3/4 in x 1-1/4 in (4)
3/4 in x Top Outlet (6)
1 in x 1 in (22)
1 in x 1-1/4 in (44)
: ANSI 250 Flanged x ANSI 125 Flanged (9)
ANSI 250 Flanged x FNPT (27)
FNPT x FNPT (61)
MNPT (58)
MNPT x FNPT (373)
MNPT x Top Outlet (52)
: ASME Section I (47)
Air/Gas ASME Section VIII (167)
Air/Gas ASME Section VIII & XIII (10)
Air/Gas, Non-Code (20)
Hot Water ASME Section IV (50)
Liquid, Non-Code (87)
Steam ASME Section I (179)
Steam ASME Section IV & XIII (3)
Steam, Non-Code (2)
Vacuum Air Non-Code (15)
: 5 psig (4)
8 psig (2)
9 psig (2)
10 psig (6)
11 psig (3)
12 psig (2)
14 psig (2)
15 psig (39)
16 psig (2)
18 psig (2)
: Brass (58)
Bronze (406)
Cast Iron (116)
: Bronze Disc & Nozzle (41)
Bronze Nozzle, Disc & Guide (3)
Bronze Seat w/EPDM Insert (25)
Bronze Seat w/EPDM Insert & NBR O-Ring (25)
Bronze/Brass Seat (342)
EPR O-Ring (10)
SS Ball Seat (58)
Stainless Trim (47)
Teflon Disc (29)

581 items

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Kunkle 6252FMM Cast Iron Safety Relief Valve, 4 in ANSI 250 Flanged x 4 in FNPT Side Outlet, Stainless Trim, ASME Section I, 150 psig Set Pressure, 6252FMM01-AS0150

CBPN:

281680

MPN:

6252FMM01-AS0150

Price:

$4089.65 / EA

QTY

Price:

$4089.65 / EA

QTY

Compare

Kunkle 6252KNM Cast Iron Safety Relief Valve, 4 in ANSI 250 Flanged x 6 in ANSI 125 Flanged Side Outlet, Stainless Trim, ASME Section I, 15 psig Set Pressure, 6252KNM01-AS0015

CBPN:

281681

MPN:

6252KNM01-AS0015

Price:

$6212.86 / EA

QTY

Price:

$6212.86 / EA

QTY

Compare

Kunkle 6252KNM Cast Iron Safety Relief Valve, 4 in ANSI 250 Flanged x 6 in ANSI 125 Flanged Side Outlet, Stainless Trim, ASME Section I, 20 psig Set Pressure, 6252KNM01-AS0020

CBPN:

157199

MPN:

6252KNM01-AS0020

Price:

$6212.86 / EA

QTY

Price:

$6212.86 / EA

QTY

Compare

Kunkle 6252KNM Cast Iron Safety Relief Valve, 4 in ANSI 250 Flanged x 6 in ANSI 125 Flanged Side Outlet, Stainless Trim, ASME Section I, 25 psig Set Pressure, Kunkle 6252KNM01-AS0025

CBPN:

281682

MPN:

6252KNM01-AS0025

Price:

$6212.86 / EA

QTY

Price:

$6212.86 / EA

QTY

Compare

Kunkle 6252KNM Cast Iron Safety Relief Valve, 4 in ANSI 250 Flanged x 6 in ANSI 125 Flanged Side Outlet, Stainless Trim, ASME Section I, 30 psig Set Pressure, 6252KNM01-AS0030

CBPN:

61403

MPN:

6252KNM01-AS0030

Price:

$6212.86 / EA

QTY

Price:

$6212.86 / EA

QTY

Compare

Kunkle 6252KPM Cast Iron Safety Relief Valve, 4 in ANSI 250 Flanged x 6 in ANSI 125 Flanged Side Outlet, Stainless Trim, ASME Section I, 15 psig Set Pressure, 6252KPM01-AS0015

CBPN:

79245

MPN:

6252KPM01-AS0015

Price:

$8117.33 / EA

QTY

Price:

$8117.33 / EA

QTY

Compare

Kunkle 6252KPM Cast Iron Safety Relief Valve, 4 in ANSI 250 Flanged x 6 in ANSI 125 Flanged Side Outlet, Stainless Trim, ASME Section I, 20 psig Set Pressure, 6252KPM01-AS0020

CBPN:

281683

MPN:

6252KPM01-AS0020

Price:

$8117.33 / EA

QTY

Price:

$8117.33 / EA

QTY

Compare

Kunkle 6252KPM Cast Iron Safety Relief Valve, 4 in ANSI 250 Flanged x 6 in ANSI 125 Flanged Side Outlet, Stainless Trim, ASME Section I, 25 psig Set Pressure, 6252KPM01-AS0025

CBPN:

131594

MPN:

6252KPM01-AS0025

Price:

$8117.33 / EA

QTY

Price:

$8117.33 / EA

QTY

Compare

Kunkle 6252KQP Cast Iron Safety Relief Valve, 6 in ANSI 250 Flanged x 8 in ANSI 125 Flanged Side Outlet, Stainless Trim, ASME Section I, 15 psig Set Pressure, 6252KQP01-AS0015

CBPN:

281684

MPN:

6252KQP01-AS0015

Price:

$12529.25 / EA

QTY

Price:

$12529.25 / EA

QTY

Compare

Kunkle 6252KQP Cast Iron Safety Relief Valve, 6 in ANSI 250 Flanged x 8 in ANSI 125 Flanged Side Outlet, Stainless Trim, ASME Section I, 20 psig Set Pressure, 6252KQP01-AS0020

CBPN:

153639

MPN:

6252KQP01-AS0020

Price:

$12529.25 / EA

QTY

Price:

$12529.25 / EA

QTY

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Kunkle 6283ED Bronze Safety Relief Valve, 3/4 in MNPT x 1-1/4 in FNPT Side Outlet, Bronze/Brass Seat, Air/Gas ASME Section VIII, 125 psig Set Pressure, Kunkle 6283EDM01-KM0125

CBPN:

281456

MPN:

6283EDM01AKM0125

Price:

$332.48 / EA

QTY

Prop 65:

Price:

$332.48 / EA

QTY

Compare

Kunkle 6283ED Bronze Safety Relief Valve, 3/4 in MNPT x 1-1/4 in FNPT Side Outlet, Bronze/Brass Seat, Air/Gas ASME Section VIII, 150 psig Set Pressure, Kunkle 6283EDM01-KM0150

CBPN:

281457

MPN:

6283EDM01AKM0150

Price:

$332.48 / EA

QTY

Prop 65:

Price:

$332.48 / EA

QTY

Compare

Kunkle 6283ED Bronze Safety Relief Valve, 3/4 in MNPT x 1-1/4 in FNPT Side Outlet, Bronze/Brass Seat, Steam ASME Section I, 125 psig Set Pressure, Kunkle 6283EDM01-AM0125

CBPN:

40583

MPN:

6283EDM01AAM0125

Price:

$332.48 / EA

QTY

Prop 65:

Price:

$332.48 / EA

QTY

Compare

Kunkle 6283ED Bronze Safety Relief Valve, 3/4 in MNPT x 1-1/4 in FNPT Side Outlet, Bronze/Brass Seat, Steam ASME Section I, 150 psig Set Pressure, Kunkle 6283EDM01-AM0150

CBPN:

64235

MPN:

6283EDM01AAM0150

Price:

$332.48 / EA

QTY

Prop 65:

Price:

$332.48 / EA

QTY

Compare

Kunkle 6283FE Bronze Safety Relief Valve, 1 in MNPT x 1-1/2 in FNPT Side Outlet, Bronze/Brass Seat, Air/Gas ASME Section VIII, 125 psig Set Pressure, Kunkle 6283FEM01-KM0125

CBPN:

281459

MPN:

6283FEM01AKM0125

Price:

$379.87 / EA

QTY

Prop 65:

Price:

$379.87 / EA

QTY

Compare

Kunkle 6252FMM Cast Iron Safety Relief Valve, 4 in ANSI 250 Flanged x 4 in FNPT Side Outlet, Stainless Trim, ASME Section I, 150 psig Set Pressure, 6252FMM01-AS0150

CBPN:

281680

MPN:

6252FMM01-AS0150

Price:

$4089.65 / EA

QTY

Compare

Kunkle 6252KNM Cast Iron Safety Relief Valve, 4 in ANSI 250 Flanged x 6 in ANSI 125 Flanged Side Outlet, Stainless Trim, ASME Section I, 15 psig Set Pressure, 6252KNM01-AS0015

CBPN:

281681

MPN:

6252KNM01-AS0015

Price:

$6212.86 / EA

QTY

Compare

Kunkle 6252KNM Cast Iron Safety Relief Valve, 4 in ANSI 250 Flanged x 6 in ANSI 125 Flanged Side Outlet, Stainless Trim, ASME Section I, 20 psig Set Pressure, 6252KNM01-AS0020

CBPN:

157199

MPN:

6252KNM01-AS0020

Price:

$6212.86 / EA

QTY

Compare

Kunkle 6252KNM Cast Iron Safety Relief Valve, 4 in ANSI 250 Flanged x 6 in ANSI 125 Flanged Side Outlet, Stainless Trim, ASME Section I, 25 psig Set Pressure, Kunkle 6252KNM01-AS0025

CBPN:

281682

MPN:

6252KNM01-AS0025

Price:

$6212.86 / EA

QTY

Compare

Kunkle 6252KNM Cast Iron Safety Relief Valve, 4 in ANSI 250 Flanged x 6 in ANSI 125 Flanged Side Outlet, Stainless Trim, ASME Section I, 30 psig Set Pressure, 6252KNM01-AS0030

CBPN:

61403

MPN:

6252KNM01-AS0030

Price:

$6212.86 / EA

QTY

Compare

Kunkle 6252KPM Cast Iron Safety Relief Valve, 4 in ANSI 250 Flanged x 6 in ANSI 125 Flanged Side Outlet, Stainless Trim, ASME Section I, 15 psig Set Pressure, 6252KPM01-AS0015

CBPN:

79245

MPN:

6252KPM01-AS0015

Price:

$8117.33 / EA

QTY

Compare

Kunkle 6252KPM Cast Iron Safety Relief Valve, 4 in ANSI 250 Flanged x 6 in ANSI 125 Flanged Side Outlet, Stainless Trim, ASME Section I, 20 psig Set Pressure, 6252KPM01-AS0020

CBPN:

281683

MPN:

6252KPM01-AS0020

Price:

$8117.33 / EA

QTY

Compare

Kunkle 6252KPM Cast Iron Safety Relief Valve, 4 in ANSI 250 Flanged x 6 in ANSI 125 Flanged Side Outlet, Stainless Trim, ASME Section I, 25 psig Set Pressure, 6252KPM01-AS0025

CBPN:

131594

MPN:

6252KPM01-AS0025

Price:

$8117.33 / EA

QTY

Compare

Kunkle 6252KQP Cast Iron Safety Relief Valve, 6 in ANSI 250 Flanged x 8 in ANSI 125 Flanged Side Outlet, Stainless Trim, ASME Section I, 15 psig Set Pressure, 6252KQP01-AS0015

CBPN:

281684

MPN:

6252KQP01-AS0015

Price:

$12529.25 / EA

QTY

Compare

Kunkle 6252KQP Cast Iron Safety Relief Valve, 6 in ANSI 250 Flanged x 8 in ANSI 125 Flanged Side Outlet, Stainless Trim, ASME Section I, 20 psig Set Pressure, 6252KQP01-AS0020

CBPN:

153639

MPN:

6252KQP01-AS0020

Price:

$12529.25 / EA

QTY

Compare

Kunkle 6283ED Bronze Safety Relief Valve, 3/4 in MNPT x 1-1/4 in FNPT Side Outlet, Bronze/Brass Seat, Air/Gas ASME Section VIII, 125 psig Set Pressure, Kunkle 6283EDM01-KM0125

CBPN:

281456

MPN:

6283EDM01AKM0125

Prop 65:

Price:

$332.48 / EA

QTY

Compare

Kunkle 6283ED Bronze Safety Relief Valve, 3/4 in MNPT x 1-1/4 in FNPT Side Outlet, Bronze/Brass Seat, Air/Gas ASME Section VIII, 150 psig Set Pressure, Kunkle 6283EDM01-KM0150

CBPN:

281457

MPN:

6283EDM01AKM0150

Prop 65:

Price:

$332.48 / EA

QTY

Compare

Kunkle 6283ED Bronze Safety Relief Valve, 3/4 in MNPT x 1-1/4 in FNPT Side Outlet, Bronze/Brass Seat, Steam ASME Section I, 125 psig Set Pressure, Kunkle 6283EDM01-AM0125

CBPN:

40583

MPN:

6283EDM01AAM0125

Prop 65:

Price:

$332.48 / EA

QTY

Compare

Kunkle 6283ED Bronze Safety Relief Valve, 3/4 in MNPT x 1-1/4 in FNPT Side Outlet, Bronze/Brass Seat, Steam ASME Section I, 150 psig Set Pressure, Kunkle 6283EDM01-AM0150

CBPN:

64235

MPN:

6283EDM01AAM0150

Prop 65:

Price:

$332.48 / EA

QTY

Compare

Kunkle 6283FE Bronze Safety Relief Valve, 1 in MNPT x 1-1/2 in FNPT Side Outlet, Bronze/Brass Seat, Air/Gas ASME Section VIII, 125 psig Set Pressure, Kunkle 6283FEM01-KM0125

CBPN:

281459

MPN:

6283FEM01AKM0125

Prop 65:

Price:

$379.87 / EA

QTY

show:

Kunkle Pressure Relief Valves

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Kunkle 6252FMM Cast Iron Safety Relief Valve, 4 in ANSI 250 Flanged x 4 in FNPT Side Outlet, Stainless Trim, ASME Section I, 150 psig Set Pressure, 6252FMM01-AS0150

Kunkle 6252KNM Cast Iron Safety Relief Valve, 4 in ANSI 250 Flanged x 6 in ANSI 125 Flanged Side Outlet, Stainless Trim, ASME Section I, 15 psig Set Pressure, 6252KNM01-AS0015

Kunkle 6252KNM Cast Iron Safety Relief Valve, 4 in ANSI 250 Flanged x 6 in ANSI 125 Flanged Side Outlet, Stainless Trim, ASME Section I, 20 psig Set Pressure, 6252KNM01-AS0020

Kunkle 6252KNM Cast Iron Safety Relief Valve, 4 in ANSI 250 Flanged x 6 in ANSI 125 Flanged Side Outlet, Stainless Trim, ASME Section I, 25 psig Set Pressure, Kunkle 6252KNM01-AS0025

Kunkle 6252KNM Cast Iron Safety Relief Valve, 4 in ANSI 250 Flanged x 6 in ANSI 125 Flanged Side Outlet, Stainless Trim, ASME Section I, 30 psig Set Pressure, 6252KNM01-AS0030

Kunkle 6252KPM Cast Iron Safety Relief Valve, 4 in ANSI 250 Flanged x 6 in ANSI 125 Flanged Side Outlet, Stainless Trim, ASME Section I, 15 psig Set Pressure, 6252KPM01-AS0015

Kunkle 6252KPM Cast Iron Safety Relief Valve, 4 in ANSI 250 Flanged x 6 in ANSI 125 Flanged Side Outlet, Stainless Trim, ASME Section I, 20 psig Set Pressure, 6252KPM01-AS0020

Kunkle 6252KPM Cast Iron Safety Relief Valve, 4 in ANSI 250 Flanged x 6 in ANSI 125 Flanged Side Outlet, Stainless Trim, ASME Section I, 25 psig Set Pressure, 6252KPM01-AS0025

Kunkle 6252KQP Cast Iron Safety Relief Valve, 6 in ANSI 250 Flanged x 8 in ANSI 125 Flanged Side Outlet, Stainless Trim, ASME Section I, 15 psig Set Pressure, 6252KQP01-AS0015

Kunkle 6252KQP Cast Iron Safety Relief Valve, 6 in ANSI 250 Flanged x 8 in ANSI 125 Flanged Side Outlet, Stainless Trim, ASME Section I, 20 psig Set Pressure, 6252KQP01-AS0020

Kunkle 6283ED Bronze Safety Relief Valve, 3/4 in MNPT x 1-1/4 in FNPT Side Outlet, Bronze/Brass Seat, Air/Gas ASME Section VIII, 125 psig Set Pressure, Kunkle 6283EDM01-KM0125

Kunkle 6283ED Bronze Safety Relief Valve, 3/4 in MNPT x 1-1/4 in FNPT Side Outlet, Bronze/Brass Seat, Air/Gas ASME Section VIII, 150 psig Set Pressure, Kunkle 6283EDM01-KM0150

Kunkle 6283ED Bronze Safety Relief Valve, 3/4 in MNPT x 1-1/4 in FNPT Side Outlet, Bronze/Brass Seat, Steam ASME Section I, 125 psig Set Pressure, Kunkle 6283EDM01-AM0125

Kunkle 6283ED Bronze Safety Relief Valve, 3/4 in MNPT x 1-1/4 in FNPT Side Outlet, Bronze/Brass Seat, Steam ASME Section I, 150 psig Set Pressure, Kunkle 6283EDM01-AM0150

Kunkle 6283FE Bronze Safety Relief Valve, 1 in MNPT x 1-1/2 in FNPT Side Outlet, Bronze/Brass Seat, Air/Gas ASME Section VIII, 125 psig Set Pressure, Kunkle 6283FEM01-KM0125

Kunkle 6252FMM Cast Iron Safety Relief Valve, 4 in ANSI 250 Flanged x 4 in FNPT Side Outlet, Stainless Trim, ASME Section I, 150 psig Set Pressure, 6252FMM01-AS0150

Kunkle 6252KNM Cast Iron Safety Relief Valve, 4 in ANSI 250 Flanged x 6 in ANSI 125 Flanged Side Outlet, Stainless Trim, ASME Section I, 15 psig Set Pressure, 6252KNM01-AS0015

Kunkle 6252KNM Cast Iron Safety Relief Valve, 4 in ANSI 250 Flanged x 6 in ANSI 125 Flanged Side Outlet, Stainless Trim, ASME Section I, 20 psig Set Pressure, 6252KNM01-AS0020

Kunkle 6252KNM Cast Iron Safety Relief Valve, 4 in ANSI 250 Flanged x 6 in ANSI 125 Flanged Side Outlet, Stainless Trim, ASME Section I, 25 psig Set Pressure, Kunkle 6252KNM01-AS0025

Kunkle 6252KNM Cast Iron Safety Relief Valve, 4 in ANSI 250 Flanged x 6 in ANSI 125 Flanged Side Outlet, Stainless Trim, ASME Section I, 30 psig Set Pressure, 6252KNM01-AS0030

Kunkle 6252KPM Cast Iron Safety Relief Valve, 4 in ANSI 250 Flanged x 6 in ANSI 125 Flanged Side Outlet, Stainless Trim, ASME Section I, 15 psig Set Pressure, 6252KPM01-AS0015

Kunkle 6252KPM Cast Iron Safety Relief Valve, 4 in ANSI 250 Flanged x 6 in ANSI 125 Flanged Side Outlet, Stainless Trim, ASME Section I, 20 psig Set Pressure, 6252KPM01-AS0020

Kunkle 6252KPM Cast Iron Safety Relief Valve, 4 in ANSI 250 Flanged x 6 in ANSI 125 Flanged Side Outlet, Stainless Trim, ASME Section I, 25 psig Set Pressure, 6252KPM01-AS0025

Kunkle 6252KQP Cast Iron Safety Relief Valve, 6 in ANSI 250 Flanged x 8 in ANSI 125 Flanged Side Outlet, Stainless Trim, ASME Section I, 15 psig Set Pressure, 6252KQP01-AS0015

Kunkle 6252KQP Cast Iron Safety Relief Valve, 6 in ANSI 250 Flanged x 8 in ANSI 125 Flanged Side Outlet, Stainless Trim, ASME Section I, 20 psig Set Pressure, 6252KQP01-AS0020

Kunkle 6283ED Bronze Safety Relief Valve, 3/4 in MNPT x 1-1/4 in FNPT Side Outlet, Bronze/Brass Seat, Air/Gas ASME Section VIII, 125 psig Set Pressure, Kunkle 6283EDM01-KM0125

Kunkle 6283ED Bronze Safety Relief Valve, 3/4 in MNPT x 1-1/4 in FNPT Side Outlet, Bronze/Brass Seat, Air/Gas ASME Section VIII, 150 psig Set Pressure, Kunkle 6283EDM01-KM0150

Kunkle 6283ED Bronze Safety Relief Valve, 3/4 in MNPT x 1-1/4 in FNPT Side Outlet, Bronze/Brass Seat, Steam ASME Section I, 125 psig Set Pressure, Kunkle 6283EDM01-AM0125

Kunkle 6283ED Bronze Safety Relief Valve, 3/4 in MNPT x 1-1/4 in FNPT Side Outlet, Bronze/Brass Seat, Steam ASME Section I, 150 psig Set Pressure, Kunkle 6283EDM01-AM0150

Kunkle 6283FE Bronze Safety Relief Valve, 1 in MNPT x 1-1/2 in FNPT Side Outlet, Bronze/Brass Seat, Air/Gas ASME Section VIII, 125 psig Set Pressure, Kunkle 6283FEM01-KM0125

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