500 Series Relief Valves 0.5 to 150 psig
Relief Valves
Features
- Popoff or inline valves
- Adjustable crack pressure
- Zero leakage
- Accurate set pressure
- Tamper-proof adjustment
- 100% seat leakage tested
- PED certifications and CE marking available for most models
Item # |
Variation |
Body Material |
Seal Material |
Valve Size |
End Connection |
Cracking Pressure |
Operating Temperature |
Add To Cart/Request Quote |
---|---|---|---|---|---|---|---|---|
D533T1-6M-30 D533T1-6M-30/Asset/500-series-csc-relief-valve-d559t1-6m.jpg | Variation N/A Popoff with deflector cap | Body Material N/A 316 Stainless Steel | Seal Material N/A Neoprene | Valve Size N/A 3/4 in | End Connection N/A Pipe Thread Male | Cracking Pressure N/A 30 psig | Operating Temperature N/A -40 to 300 ºF |
Add To Cart
Request Quote |
D559B-1M-1 D559B-1M-1/Asset/500-series-csc-relief-valves-d559b-1m-h.jpg | Variation N/A Popoff with deflector cap | Body Material N/A Brass | Seal Material N/A Buna N | Valve Size N/A 1/8 in | End Connection N/A Pipe Thread Male | Cracking Pressure N/A 1 psig | Operating Temperature N/A -65 to 275 ºF |
Add To Cart
Request Quote |
D559B-1M-10 D559B-1M-10/Asset/500-series-csc-relief-valves-d559b-1m-h.jpg | Variation N/A Popoff with deflector cap | Body Material N/A Brass | Seal Material N/A Buna N | Valve Size N/A 1/8 in | End Connection N/A Pipe Thread Male | Cracking Pressure N/A 10 psig | Operating Temperature N/A -65 to 275 ºF |
Add To Cart
Request Quote |
D559B-1M-100 D559B-1M-100/Asset/500-series-csc-relief-valves-d559b-1m-h.jpg | Variation N/A Popoff with deflector cap | Body Material N/A Brass | Seal Material N/A Buna N | Valve Size N/A 1/8 in | End Connection N/A Pipe Thread Male | Cracking Pressure N/A 100 psig | Operating Temperature N/A -65 to 275 ºF |
Add To Cart
Request Quote |
D559B-1M-12 D559B-1M-12/Asset/500-series-csc-relief-valves-d559b-1m-h.jpg | Variation N/A Popoff with deflector cap | Body Material N/A Brass | Seal Material N/A Buna N | Valve Size N/A 1/8 in | End Connection N/A Pipe Thread Male | Cracking Pressure N/A 12 psig | Operating Temperature N/A -65 to 275 ºF |
Add To Cart
Request Quote |
D559B-1M-130 D559B-1M-130/Asset/500-series-csc-relief-valves-d559b-1m-h.jpg | Variation N/A Popoff with deflector cap | Body Material N/A Brass | Seal Material N/A Buna N | Valve Size N/A 1/8 in | End Connection N/A Pipe Thread Male | Cracking Pressure N/A 130 psig | Operating Temperature N/A -65 to 275 ºF |
Add To Cart
Request Quote |
D559B-1M-15 D559B-1M-15/Asset/500-series-csc-relief-valves-d559b-1m-h.jpg | Variation N/A Popoff with deflector cap | Body Material N/A Brass | Seal Material N/A Buna N | Valve Size N/A 1/8 in | End Connection N/A Pipe Thread Male | Cracking Pressure N/A 15 psig | Operating Temperature N/A -65 to 275 ºF |
Add To Cart
Request Quote |
D559B-1M-20 D559B-1M-20/Asset/500-series-csc-relief-valves-d559b-1m-h.jpg | Variation N/A Popoff with deflector cap | Body Material N/A Brass | Seal Material N/A Buna N | Valve Size N/A 1/8 in | End Connection N/A Pipe Thread Male | Cracking Pressure N/A 20 psig | Operating Temperature N/A -65 to 275 ºF |
Add To Cart
Request Quote |
D559B-1M-5 D559B-1M-5/Asset/500-series-csc-relief-valves-d559b-1m-h.jpg | Variation N/A Popoff with deflector cap | Body Material N/A Brass | Seal Material N/A Buna N | Valve Size N/A 1/8 in | End Connection N/A Pipe Thread Male | Cracking Pressure N/A 5 psig | Operating Temperature N/A -65 to 275 ºF |
Add To Cart
Request Quote |
D559B-1M-50 D559B-1M-50/Asset/500-series-csc-relief-valves-d559b-1m-h.jpg | Variation N/A Popoff with deflector cap | Body Material N/A Brass | Seal Material N/A Buna N | Valve Size N/A 1/8 in | End Connection N/A Pipe Thread Male | Cracking Pressure N/A 50 psig | Operating Temperature N/A -65 to 275 ºF |
Add To Cart
Request Quote |
D559B-1M-60 D559B-1M-60/Asset/500-series-csc-relief-valves-d559b-1m-h.jpg | Variation N/A Popoff with deflector cap | Body Material N/A Brass | Seal Material N/A Buna N | Valve Size N/A 1/8 in | End Connection N/A Pipe Thread Male | Cracking Pressure N/A 60 psig | Operating Temperature N/A -65 to 275 ºF |
Add To Cart
Request Quote |
D559B-1M-90 D559B-1M-90/Asset/500-series-csc-relief-valves-d559b-1m-h.jpg | Variation N/A Popoff with deflector cap | Body Material N/A Brass | Seal Material N/A Buna N | Valve Size N/A 1/8 in | End Connection N/A Pipe Thread Male | Cracking Pressure N/A 90 psig | Operating Temperature N/A -65 to 275 ºF |
Add To Cart
Request Quote |
D559B-1M-95 D559B-1M-95/Asset/500-series-csc-relief-valves-d559b-1m-h.jpg | Variation N/A Popoff with deflector cap | Body Material N/A Brass | Seal Material N/A Buna N | Valve Size N/A 1/8 in | End Connection N/A Pipe Thread Male | Cracking Pressure N/A 95 psig | Operating Temperature N/A -65 to 275 ºF |
Add To Cart
Request Quote |
D559B-2M-0.5 D559B-2M-0.5/Asset/500-series-csc-relief-valve-d520b-2m.jpg | Variation N/A Popoff with deflector cap | Body Material N/A Brass | Seal Material N/A Buna N | Valve Size N/A 1/4 in | End Connection N/A Pipe Thread Male | Cracking Pressure N/A 0.5 psig | Operating Temperature N/A -65 to 275 ºF |
Add To Cart
Request Quote |
D559B-2M-10 D559B-2M-10/Asset/500-series-csc-relief-valve-d520b-2m.jpg | Variation N/A Popoff with deflector cap | Body Material N/A Brass | Seal Material N/A Buna N | Valve Size N/A 1/4 in | End Connection N/A Pipe Thread Male | Cracking Pressure N/A 10 psig | Operating Temperature N/A -65 to 275 ºF |
Add To Cart
Request Quote |
D559B-2M-11 D559B-2M-11/Asset/500-series-csc-relief-valve-d520b-2m.jpg | Variation N/A Popoff with deflector cap | Body Material N/A Brass | Seal Material N/A Buna N | Valve Size N/A 1/4 in | End Connection N/A Pipe Thread Male | Cracking Pressure N/A 11 psig | Operating Temperature N/A -65 to 275 ºF |
Add To Cart
Request Quote |
D559B-2M-120 D559B-2M-120/Asset/500-series-csc-relief-valve-d520b-2m.jpg | Variation N/A Popoff with deflector cap | Body Material N/A Brass | Seal Material N/A Buna N | Valve Size N/A 1/4 in | End Connection N/A Pipe Thread Male | Cracking Pressure N/A 120 psig | Operating Temperature N/A -65 to 275 ºF |
Add To Cart
Request Quote |
D559B-2M-14 D559B-2M-14/Asset/500-series-csc-relief-valve-d520b-2m.jpg | Variation N/A Popoff with deflector cap | Body Material N/A Brass | Seal Material N/A Buna N | Valve Size N/A 1/4 in | End Connection N/A Pipe Thread Male | Cracking Pressure N/A 14 psig | Operating Temperature N/A -65 to 275 ºF |
Add To Cart
Request Quote |
D559B-2M-15 D559B-2M-15/Asset/500-series-csc-relief-valve-d520b-2m.jpg | Variation N/A Popoff with deflector cap | Body Material N/A Brass | Seal Material N/A Buna N | Valve Size N/A 1/4 in | End Connection N/A Pipe Thread Male | Cracking Pressure N/A 15 psig | Operating Temperature N/A -65 to 275 ºF |
Add To Cart
Request Quote |
D559B-2M-150 D559B-2M-150/Asset/500-series-csc-relief-valve-d520b-2m.jpg | Variation N/A Popoff with deflector cap | Body Material N/A Brass | Seal Material N/A Buna N | Valve Size N/A 1/4 in | End Connection N/A Pipe Thread Male | Cracking Pressure N/A 150 psig | Operating Temperature N/A -65 to 275 ºF |
Add To Cart
Request Quote |
D559B-2M-2.5 D559B-2M-2.5/Asset/500-series-csc-relief-valve-d520b-2m.jpg | Variation N/A Popoff with deflector cap | Body Material N/A Brass | Seal Material N/A Buna N | Valve Size N/A 1/4 in | End Connection N/A Pipe Thread Male | Cracking Pressure N/A 2.5 psig | Operating Temperature N/A -65 to 275 ºF |
Add To Cart
Request Quote |
D559B-2M-20 D559B-2M-20/Asset/500-series-csc-relief-valve-d520b-2m.jpg | Variation N/A Popoff with deflector cap | Body Material N/A Brass | Seal Material N/A Buna N | Valve Size N/A 1/4 in | End Connection N/A Pipe Thread Male | Cracking Pressure N/A 20 psig | Operating Temperature N/A -65 to 275 ºF |
Add To Cart
Request Quote |
D559B-2M-25 D559B-2M-25/Asset/500-series-csc-relief-valve-d520b-2m.jpg | Variation N/A Popoff with deflector cap | Body Material N/A Brass | Seal Material N/A Buna N | Valve Size N/A 1/4 in | End Connection N/A Pipe Thread Male | Cracking Pressure N/A 25 psig | Operating Temperature N/A -65 to 275 ºF |
Add To Cart
Request Quote |
D559B-2M-35 D559B-2M-35/Asset/500-series-csc-relief-valve-d520b-2m.jpg | Variation N/A Popoff with deflector cap | Body Material N/A Brass | Seal Material N/A Buna N | Valve Size N/A 1/4 in | End Connection N/A Pipe Thread Male | Cracking Pressure N/A 35 psig | Operating Temperature N/A -65 to 275 ºF |
Add To Cart
Request Quote |
D559B-2M-5 D559B-2M-5/Asset/500-series-csc-relief-valve-d520b-2m.jpg | Variation N/A Popoff with deflector cap | Body Material N/A Brass | Seal Material N/A Buna N | Valve Size N/A 1/4 in | End Connection N/A Pipe Thread Male | Cracking Pressure N/A 5 psig | Operating Temperature N/A -65 to 275 ºF |
Add To Cart
Request Quote |