Safety Pressure Relief Valve
Description & Features
Safety Pressure Relief Valves are depending on the spring elasticity to close the nozzle/disc to seal the valve. The disc will be top opened when there is unusual high pressure in equipment against spring to make a passageway releasing the high pressure. According to the opening height, there are full-opened type and tiny opened type. Full opened type has large volumes drainage for liquid and gas. The tiny opened type is just suitable for liquid media.
● Low lift/Full lift safety valve.
● Enclosed Bonnet.
● Metal to metal seated, standard safety valve for liquids.
● Flanged connection acc. to ASME, DIN, JIS, BS etc.
Specifications
|
Size Range |
Body Material |
|
1/2"-16" DN20-DN400 |
WCB, CF8, CF8M |
|
Pressure Rating |
Disc Material |
|
Class150-Class1500 PN10-PN250 |
2Cr13, 304, 316 |
|
End Connection |
Spring Material |
|
Flange (FF, RF, RJ) |
50CrVA, 50CrVA coated teflon |
|
Structure Style |
Stem Material |
|
Spring loaded, Open/Close Bonnet, Angle Type |
2Cr13, 304, 316 |
|
Actuator Options |
Design Standard |
|
With/Without Lever |
API RP 520 |
|
Temperature Range |
Face to Face Standard |
|
-60℃~200℃ |
API 526 |
|
Connection Standard |
Test Standard |
|
Flange Drilling: ASME, DIN, JIS, BS etc. |
API 527 |
|
Brand |
DAGO or OEM |
|
Test |
100% quantity tested before delivery |
|
Guarantee |
12 months from date of shipment or Negotiable |
|
MOQ |
1 Set |
|
Sample |
Available |
|
Color |
Customer required or manufacturer default |
|
Packing |
Plastic bag wrapped inside, seaworthy wooden case outside |
|
Certificate |
API6D, CE, TUV, ISO9001, ISO14001, ISO45001, Mill Test Certificate |
|
Country of Origin |
Zhejiang, China |
|
HS Code |
848140 (universal), 848140000 (China) |
|
Port |
Shanghai or Ningbo |
|
Payment Terms |
T/T, L/C, Western Union |
Hot Tags: safety pressure relief valve, China, suppliers, manufacturers, factory, wholesale, for sale, Spring Loaded Safety Valve, Safety Pressure Relief Valve, Safety Valve, Steam Safety Valve, Steam Boiler Relief Valve, Pilot Operated Safety Valve
Send Inquiry
