Pressure Relief Valves

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Valves & Actuators
Pressure & Temperature Control Valves
Pressure Relief Valves

Category

Pressure Relief Valves (161) Category Pressure+Relief+Valves Pressure Relief Valves

Manufacturer

Aalberts Integrated Piping Systems (116) Manufacturer Aalberts+Integrated+Piping+Systems Aalberts Integrated Piping Systems
Watson McDaniel (5) Manufacturer Watson+McDaniel Watson McDaniel
Watts Water Technologies (32) Manufacturer Watts+Water+Technologies Watts Water Technologies
Xylem (6) Manufacturer Xylem Xylem
Zurn Water (2) Manufacturer Zurn+Water Zurn Water

Brands

Apollo™ (116) Brands Apollo%E2%84%A2 Apollo™
Bell & Gossett (6) Brands Bell+%26+Gossett Bell & Gossett
WATTS® (32) Brands WATTS%C2%AE WATTS®
Watson McDaniel (5) Brands Watson+McDaniel Watson McDaniel
Zurn® Wilkins (2) Brands Zurn%C2%AE+Wilkins Zurn® Wilkins

Nominal Size

1/2 in (6) Nominal Size 1%2F2+in 1/2 in
1/2 x 1/2 in (1) Nominal Size 1%2F2+x+1%2F2+in 1/2 x 1/2 in
1/2 x 3/4 in (1) Nominal Size 1%2F2+x+3%2F4+in 1/2 x 3/4 in
1/2 x 1 in (1) Nominal Size 1%2F2+x+1+in 1/2 x 1 in
3/4 in (46) Nominal Size 3%2F4+in 3/4 in
3/4 x 1/2 in (4) Nominal Size 3%2F4+x+1%2F2+in 3/4 x 1/2 in
3/4 x 3/4 in (11) Nominal Size 3%2F4+x+3%2F4+in 3/4 x 3/4 in
3/4 x 1 in (13) Nominal Size 3%2F4+x+1+in 3/4 x 1 in
3/4 x 1-1/4 in (1) Nominal Size 3%2F4+x+1-1%2F4+in 3/4 x 1-1/4 in
1 in (23) Nominal Size 1+in 1 in
1 x 1 in (5) Nominal Size 1+x+1+in 1 x 1 in
1 x 1-1/4 in (5) Nominal Size 1+x+1-1%2F4+in 1 x 1-1/4 in
1-1/4 in (5) Nominal Size 1-1%2F4+in 1-1/4 in
1-1/4 x 1 in (3) Nominal Size 1-1%2F4+x+1+in 1-1/4 x 1 in
1-1/4 x 1-1/4 in (1) Nominal Size 1-1%2F4+x+1-1%2F4+in 1-1/4 x 1-1/4 in
1-1/4 x 1-1/2 in (3) Nominal Size 1-1%2F4+x+1-1%2F2+in 1-1/4 x 1-1/2 in
1-1/2 in (6) Nominal Size 1-1%2F2+in 1-1/2 in
1-1/2 x 1-1/2 in (2) Nominal Size 1-1%2F2+x+1-1%2F2+in 1-1/2 x 1-1/2 in
1-1/2 x 2 in (4) Nominal Size 1-1%2F2+x+2+in 1-1/2 x 2 in
1-1/2 x 2-1/2 in (1) Nominal Size 1-1%2F2+x+2-1%2F2+in 1-1/2 x 2-1/2 in
2 in (6) Nominal Size 2+in 2 in
2 x 2-1/2 in (3) Nominal Size 2+x+2-1%2F2+in 2 x 2-1/2 in
2 x 3 in (5) Nominal Size 2+x+3+in 2 x 3 in
2-1/2 in (1) Nominal Size 2-1%2F2+in 2-1/2 in
2-1/2 x 2-1/2 in (1) Nominal Size 2-1%2F2+x+2-1%2F2+in 2-1/2 x 2-1/2 in
2-1/2 x 3 in (1) Nominal Size 2-1%2F2+x+3+in 2-1/2 x 3 in
3 in (2) Nominal Size 3+in 3 in

End Style

FNPT (58) End Style FNPT FNPT
FNPT x Flange (1) End Style FNPT+x+Flange FNPT x Flange
Female NPTF (4) End Style Female+NPTF Female NPTF
MNPT (4) End Style MNPT MNPT
MNPT x FNPT (74) End Style MNPT+x+FNPT MNPT x FNPT
Male x Female (4) End Style Male+x+Female Male x Female
NPT (12) End Style NPT NPT

Pressure Rating

5 psi (1) Pressure Rating 5+psi 5 psi
6 psi (1) Pressure Rating 6+psi 6 psi
10 psi (1) Pressure Rating 10+psi 10 psi
15 psi (7) Pressure Rating 15+psi 15 psi
15 psig (2) Pressure Rating 15+psig 15 psig
15 to 160 psig (5) Pressure Rating 15+to+160+psig 15 to 160 psig
18 psi (1) Pressure Rating 18+psi 18 psi
20 psi (2) Pressure Rating 20+psi 20 psi
25 to 100 psig (1) Pressure Rating 25+to+100+psig 25 to 100 psig
30 psi (9) Pressure Rating 30+psi 30 psi
35 psi (1) Pressure Rating 35+psi 35 psi
35 psig (1) Pressure Rating 35+psig 35 psig
40 psi (2) Pressure Rating 40+psi 40 psi
40 psig (1) Pressure Rating 40+psig 40 psig
45 psi (2) Pressure Rating 45+psi 45 psi
45 to 100 psi (1) Pressure Rating 45+to+100+psi 45 to 100 psi
50 psi (8) Pressure Rating 50+psi 50 psi
50 psig (4) Pressure Rating 50+psig 50 psig
50 to 175 psi (3) Pressure Rating 50+to+175+psi 50 to 175 psi
60 psi (3) Pressure Rating 60+psi 60 psi
65 psi (1) Pressure Rating 65+psi 65 psi
75 psi (9) Pressure Rating 75+psi 75 psi
75 to 150 psi (1) Pressure Rating 75+to+150+psi 75 to 150 psi
80 psi (1) Pressure Rating 80+psi 80 psi
80 psig (1) Pressure Rating 80+psig 80 psig
85 psi (1) Pressure Rating 85+psi 85 psi
93 psi (1) Pressure Rating 93+psi 93 psi
100 psi (10) Pressure Rating 100+psi 100 psi
100 psig (1) Pressure Rating 100+psig 100 psig
100 to 300 psi (1) Pressure Rating 100+to+300+psi 100 to 300 psi
110 psi (1) Pressure Rating 110+psi 110 psi
110 psig (2) Pressure Rating 110+psig 110 psig
115 psi (2) Pressure Rating 115+psi 115 psi
120 psig (1) Pressure Rating 120+psig 120 psig
125 psi (15) Pressure Rating 125+psi 125 psi
125 psig (7) Pressure Rating 125+psig 125 psig
140 psi (1) Pressure Rating 140+psi 140 psi
150 psi (18) Pressure Rating 150+psi 150 psi
160 psi (1) Pressure Rating 160+psi 160 psi
165 psi (1) Pressure Rating 165+psi 165 psi
175 psi (2) Pressure Rating 175+psi 175 psi
200 psi (1) Pressure Rating 200+psi 200 psi
250 psi (2) Pressure Rating 250+psi 250 psi
275 psi (1) Pressure Rating 275+psi 275 psi
300 psi (2) Pressure Rating 300+psi 300 psi
300 psig (4) Pressure Rating 300+psig 300 psig

Flow Rate

36 gpm (1) Flow Rate 36+gpm 36 gpm
44 gpm (3) Flow Rate 44+gpm 44 gpm
64 scfm (1) Flow Rate 64+scfm 64 scfm
265 scfm (1) Flow Rate 265+scfm 265 scfm
268 gpm (1) Flow Rate 268+gpm 268 gpm
276 scfm (1) Flow Rate 276+scfm 276 scfm
282 gpm (1) Flow Rate 282+gpm 282 gpm
284 lb/hr (1) Flow Rate 284+lb%2Fhr 284 lb/hr
297 scfm (1) Flow Rate 297+scfm 297 scfm
369 lb/hr (1) Flow Rate 369+lb%2Fhr 369 lb/hr
423 lb/hr (1) Flow Rate 423+lb%2Fhr 423 lb/hr
459 scfm (1) Flow Rate 459+scfm 459 scfm
462 gpm (1) Flow Rate 462+gpm 462 gpm
492 scfm (1) Flow Rate 492+scfm 492 scfm
566 scfm (1) Flow Rate 566+scfm 566 scfm
604 lb/hr (1) Flow Rate 604+lb%2Fhr 604 lb/hr
626 scfm (1) Flow Rate 626+scfm 626 scfm
664 scfm (1) Flow Rate 664+scfm 664 scfm
678 scfm (1) Flow Rate 678+scfm 678 scfm
683 scfm (1) Flow Rate 683+scfm 683 scfm
787 lb/hr (1) Flow Rate 787+lb%2Fhr 787 lb/hr
951 lb/hr (1) Flow Rate 951+lb%2Fhr 951 lb/hr
977 scfm (1) Flow Rate 977+scfm 977 scfm
1358 scfm (1) Flow Rate 1358+scfm 1358 scfm
1575 scfm (1) Flow Rate 1575+scfm 1575 scfm
2118 scfm (1) Flow Rate 2118+scfm 2118 scfm
2712 lb/hr (1) Flow Rate 2712+lb%2Fhr 2712 lb/hr
4240 lb/hr (1) Flow Rate 4240+lb%2Fhr 4240 lb/hr
4938 lb/hr (1) Flow Rate 4938+lb%2Fhr 4938 lb/hr
5609 lb/hr (1) Flow Rate 5609+lb%2Fhr 5609 lb/hr
6241 lb/hr (1) Flow Rate 6241+lb%2Fhr 6241 lb/hr
6597 lb/hr (1) Flow Rate 6597+lb%2Fhr 6597 lb/hr
15650 lb/hr (1) Flow Rate 15650+lb%2Fhr 15650 lb/hr

Body Material

Brass (16) Body Material Brass Brass
Bronze (129) Body Material Bronze Bronze
Carbon (1) Body Material Carbon Carbon
Cast Bronze (4) Body Material Cast+Bronze Cast Bronze
Cast Copper Silicon Alloy (2) Body Material Cast+Copper+Silicon+Alloy Cast Copper Silicon Alloy
Cast Iron (2) Body Material Cast+Iron Cast Iron
Copper Alloy (3) Body Material Copper+Alloy Copper Alloy
Copper Silicon Alloy (1) Body Material Copper+Silicon+Alloy Copper Silicon Alloy
Iron (1) Body Material Iron Iron
Stainless Steel (1) Body Material Stainless+Steel Stainless Steel

Domestic/Import

Domestic (120) Domestic/Import Domestic Domestic

Pressure Relief Valves

Pressure Relief Valve is a type of safety valve used to control or limit the pressure in a system. pressure might otherwise build up and create a process upset, instrument or equipment failure, or fire. As the fluid is diverted, the pressure inside the vessel will stop rising.

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WATTS® 511211

WATTS® 0011917 3L Series Pressure Relief Valve, 3/4 in Nominal, MNPT x FNPT End Style, 150 psi Pressure, Brass Body

Manufacturer: Watts Water Technologies

Brand: WATTS®

Part #: 511211

MPN: 0011917

Sold As: EACH

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WATTS® 585991

WATTS® 0063093 10L Automatic Reseating Temperature/Pressure Relief Valve, 3/4 in Nominal, MNPT x FNPT End Style, Brass Body

Manufacturer: Watts Water Technologies

Brand: WATTS®

Part #: 585991

MPN: 0063093

Sold As: EACH

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WATTS® 546615

WATTS® 0066080 100XL Temperature/Pressure Relief Valve, 3/4 in Nominal, 75 psi Pressure, Brass Body

Manufacturer: Watts Water Technologies

Brand: WATTS®

Part #: 546615

MPN: 0066080

Sold As: EACH

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WATTS® 527742

WATTS® 0066109 100XL Temperature/Pressure Relief Valve, 3/4 in Nominal, 125 psi Pressure, Brass Body

Manufacturer: Watts Water Technologies

Brand: WATTS®

Part #: 527742

MPN: 0066109

Sold As: EACH

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WATTS® 348984

WATTS® 0109265 N30 Automatic Reseating Well System Relief Valve, 1/2 in Nominal, MNPT x FNPT End Style, Bronze Body

Manufacturer: Watts Water Technologies

Brand: WATTS®

Part #: 348984

MPN: 0109265

Sold As: EACH

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WATTS® 498433

WATTS® 0121342 Temperature/Pressure Relief Valve, 3/4 in Nominal, MNPT x FNPT End Style, 125 psi Pressure, Copper Alloy Body

Manufacturer: Watts Water Technologies

Brand: WATTS®

Part #: 498433

MPN: 0121342

Sold As: EACH

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WATTS® 596832

WATTS® 0121400 By-Pass Control Relief Valve, 1/2 in Nominal, MNPT x FNPT End Style, 45 to 100 psi Pressure, Cast Copper Silicon Alloy Body

Manufacturer: Watts Water Technologies

Brand: WATTS®

Part #: 596832

MPN: 0121400

Sold As: EACH

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WATTS® 516901

WATTS® 0121463 LF174A Automatic Reseating Pressure Relief Valve, 3/4 in Nominal, FNPT End Style, Cast Copper Silicon Alloy Body

Manufacturer: Watts Water Technologies

Brand: WATTS®

Part #: 516901

MPN: 0121463

Sold As: EACH

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WATTS® 472455

WATTS® 0121595 LFN241X8 Temperature/Pressure Relief Valve, 1-1/4 x 1 in Nominal, MNPT x FNPT End Style

Manufacturer: Watts Water Technologies

Brand: WATTS®

Part #: 472455

MPN: 0121595

Sold As: EACH

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WATTS® 431330

WATTS® 0121626 LF530C Calibrated Pressure Relief Valve, 3/4 in Nominal, MNPT x FNPT End Style, 100 to 300 psi Pressure, Brass Body

Manufacturer: Watts Water Technologies

Brand: WATTS®

Part #: 431330

MPN: 0121626

Sold As: EACH

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WATTS® 268954

WATTS® 0156731 40L Automatic Reseating Temperature/Pressure Relief Valve, 3/4 in Nominal, MNPT x FNPT End Style, 75 to 150 psi Pressure, Bronze Body

Manufacturer: Watts Water Technologies

Brand: WATTS®

Part #: 268954

MPN: 0156731

Sold As: 12/CT

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WATTS® 545665

WATTS® 0158675 40 Series Automatic Reseating Temperature/Pressure Relief Valve, 3/4 in Nominal, MNPT x FNPT End Style, 100 psi Pressure, Bronze Body

Manufacturer: Watts Water Technologies

Brand: WATTS®

Part #: 545665

MPN: 0158675

Sold As: EACH

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Showing 1 - 12 of 161 entries

Founded in 1917, Puget Sound Pipe & Supply is a fourth generation, family-owned company. Our North American regional locations range from Alaska to Texas.

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