Circle Valve Technologies Inc.
1533 Gehman Road
Harleysville, PA 19438

Toll Free:800-645-6733 | Phone:267-933-6300 | Fax:267-933-6305|
email: [email protected]
All Categories > Relief Valves > 500 Series Relief Valves 0.5 to 150 psig > View Items  

500 Series Relief Valves 0.5 to 150 psig

 
Check up to five results to perform an action.

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



  Results 1 - 25 of 700  1 2 3 4 5 »  

Item #

Variation

Body Material

Seal Material

Valve Size

End Connection

Cracking Pressure

Operating Temperature
D520A-2M Popoff with deflector cap Aluminum Teflon®
1/4 in Pipe Thread Male 0.5 to 150 psig -100 to 400 ºF
D520A-3M Popoff with deflector cap Aluminum Teflon®
3/8 in Pipe Thread Male 0.5 to 150 psig -100 to 400 ºF
D520A-4M Popoff with deflector cap Aluminum Teflon®
1/2 in Pipe Thread Male 0.5 to 150 psig -100 to 400 ºF
D520A-6M Popoff with deflector cap Aluminum Teflon®
3/4 in Pipe Thread Male 0.5 to 150 psig -100 to 400 ºF
D520A-8M Popoff with deflector cap Aluminum Teflon®
1 in Pipe Thread Male 0.5 to 150 psig -100 to 400 ºF
D520B-1M Popoff with deflector cap Brass Teflon®
1/8 in Pipe Thread Male 0.5 to 150 psig -100 to 400 ºF
D520B-2M Popoff with deflector cap Brass Teflon®
1/4 in Pipe Thread Male 0.5 to 150 psig -100 to 400 ºF
D520B-3M Popoff with deflector cap Brass Teflon®
3/8 in Pipe Thread Male 0.5 to 150 psig -100 to 400 ºF
D520B-4M Popoff with deflector cap Brass Teflon®
1/2 in Pipe Thread Male 0.5 to 150 psig -100 to 400 ºF
D520B-6M Popoff with deflector cap Brass Teflon®
3/4 in Pipe Thread Male 0.5 to 150 psig -100 to 400 ºF
D520B-8M Popoff with deflector cap Brass Teflon®
1 in Pipe Thread Male 0.5 to 150 psig -100 to 400 ºF
D520T1-1M Popoff with deflector cap 316 Stainless Steel Teflon®
1/8 in Pipe Thread Male 0.5 to 150 psig -100 to 400 ºF
D520T1-2M Popoff with deflector cap 316 Stainless Steel Teflon®
1/4 in Pipe Thread Male 0.5 to 150 psig -100 to 400 ºF
D520T1-3M Popoff with deflector cap 316 Stainless Steel Teflon®
3/8 in Pipe Thread Male 0.5 to 150 psig -100 to 400 ºF
D520T1-4M Popoff with deflector cap 316 Stainless Steel Teflon®
1/2 in Pipe Thread Male 0.5 to 150 psig -100 to 400 ºF
D520T1-6M Popoff with deflector cap 316 Stainless Steel Teflon®
3/4 in Pipe Thread Male 0.5 to 150 psig -100 to 400 ºF
D520T1-8M Popoff with deflector cap 316 Stainless Steel Teflon®
1 in Pipe Thread Male 0.5 to 150 psig -100 to 400 ºF
D524A-1M Popoff with deflector cap Aluminum Silicone 1/8 in Pipe Thread Male 0.5 to 74.9 psig -70 to 450 ºF
D524A-2M Popoff with deflector cap Aluminum Silicone 1/4 in Pipe Thread Male 0.5 to 74.9 psig -70 to 450 ºF
D524A-3M Popoff with deflector cap Aluminum Silicone 3/8 in Pipe Thread Male 0.5 to 74.9 psig -70 to 450 ºF
D524A-4M Popoff with deflector cap Aluminum Silicone 1/2 in Pipe Thread Male 0.5 to 74.9 psig -70 to 450 ºF
D524A-6M Popoff with deflector cap Aluminum Silicone 3/4 in Pipe Thread Male 0.5 to 74.9 psig -70 to 450 ºF
D524A-8M Popoff with deflector cap Aluminum Silicone 1 in Pipe Thread Male 0.5 to 74.9 psig -70 to 450 ºF
D524B-1M Popoff with deflector cap Brass Silicone 1/8 in Pipe Thread Male 0.5 to 74.9 psig -70 to 450 ºF
D524B-2M Popoff with deflector cap Brass Silicone 1/4 in Pipe Thread Male 0.5 to 74.9 psig -70 to 450 ºF
  Results 1 - 25 of 700  1 2 3 4 5 »  
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