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 |
---|---|---|---|---|---|---|---|---|
D559T1-2M-60 | Variation N/A Popoff with deflector cap | Body Material N/A 316 Stainless Steel | Seal Material N/A Buna N | Valve Size N/A 1/4 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 |
D559T1-2M-90 | Variation N/A Popoff with deflector cap | Body Material N/A 316 Stainless Steel | Seal Material N/A Buna N | Valve Size N/A 1/4 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 |
D532B-2M-110 | Variation N/A Popoff with deflector cap | Body Material N/A Brass |
Seal Material
N/A Viton® |
Valve Size N/A 1/4 in | End Connection N/A Pipe Thread Male | Cracking Pressure N/A 110 psig | Operating Temperature N/A -20 to 400 ºF |
Add To Cart
Request Quote |
D532B-2M-150 | Variation N/A Popoff with deflector cap | Body Material N/A Brass |
Seal Material
N/A Viton® |
Valve Size N/A 1/4 in | End Connection N/A Pipe Thread Male | Cracking Pressure N/A 150 psig | Operating Temperature N/A -20 to 400 ºF |
Add To Cart
Request Quote |
D532B-2M-17 | Variation N/A Popoff with deflector cap | Body Material N/A Brass |
Seal Material
N/A Viton® |
Valve Size N/A 1/4 in | End Connection N/A Pipe Thread Male | Cracking Pressure N/A 17 psig | Operating Temperature N/A -20 to 400 ºF |
Add To Cart
Request Quote |
D532B-2M-20 | Variation N/A Popoff with deflector cap | Body Material N/A Brass |
Seal Material
N/A Viton® |
Valve Size N/A 1/4 in | End Connection N/A Pipe Thread Male | Cracking Pressure N/A 20 psig | Operating Temperature N/A -20 to 400 ºF |
Add To Cart
Request Quote |
D532B-2M-60 | Variation N/A Popoff with deflector cap | Body Material N/A Brass |
Seal Material
N/A Viton® |
Valve Size N/A 1/4 in | End Connection N/A Pipe Thread Male | Cracking Pressure N/A 60 psig | Operating Temperature N/A -20 to 400 ºF |
Add To Cart
Request Quote |
D559B-2M-0.5 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 |
D559B-2M-50 | 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 50 psig | Operating Temperature N/A -65 to 275 ºF |
Add To Cart
Request Quote |
D559B-2M-6 | 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 6 psig | Operating Temperature N/A -65 to 275 ºF |
Add To Cart
Request Quote |
D559B-2M-60 | 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 60 psig | Operating Temperature N/A -65 to 275 ºF |
Add To Cart
Request Quote |
D559B-2M-75 | 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 75 psig | Operating Temperature N/A -65 to 275 ºF |
Add To Cart
Request Quote |
562T1-2MP-1 | Variation N/A Inline | Body Material N/A 316 Stainless Steel | Seal Material N/A Ethylene Propylene | Valve Size N/A 1/4 in | End Connection N/A Pipe Thread Male/Female | Cracking Pressure N/A 1 psig | Operating Temperature N/A -65 to 300 ºF |
Add To Cart
Request Quote |
562T1-2MP-10 | Variation N/A Inline | Body Material N/A 316 Stainless Steel | Seal Material N/A Ethylene Propylene | Valve Size N/A 1/4 in | End Connection N/A Pipe Thread Male/Female | Cracking Pressure N/A 10 psig | Operating Temperature N/A -65 to 300 ºF |
Add To Cart
Request Quote |