
Automatic Hydraulic Relief safety Valve
Product Introduction
Based on domestic market and international market, we create high quality Double Offset Butterfly Valve, Cast Steel Globe Valve, Threaded Stainless Steel Y Strainer based on advanced and strict management and continuous development and expansion of scale. We are committed to operating with integrity and committed to creating stable and high-level value growth for our customers. Since the establishment of our company, we have been built and managed in strict accordance with the direction of an exporting and foreign trade company. The company will reasonably apply talents, cultivate them and cherish them.
Description & Features
Spring Loaded Safety Relief Valve is used in power plant boilers, pressure containers and temperature reducing devices and other facilities. It serves to prevent pressure from exceeding max. allowed value and ensure the safety of the device during working. Steam Safety Valve sizing and selection acc. to API 520 (ASME sec Ⅷ), designed acc. to API 526, test acc. to API 527 (ASME PTC 25), flange acc. to ASME B16.5. This valve's type include A48C Open Bonnet Plain Lever Safety Valve, A48Y High Temperature and High Pressure With Radiator Safety Valve, High Performance Steam Safety Valve which meets the requirement of ASME secⅠ, High Temperature High Pressure Welded Safety Valve.
● Open Bonnet, with radiator
● Safety Valves/pressure safety valves, angle type.
● Low/Full lift safety valve for high temperture and high pressure condition metal to metal seated, with lever.
● Inlet: Flanged connection acc. to ASME, DIN, JIS, BS etc.
● Outlet: Flanged connection acc. to ASME, DIN, JIS, BS etc.
Specifications
|
Size Range |
Body Material |
|
1/2"-16" DN20-DN400 |
WCB, WC6, WC9, CF8, CF8M |
|
Pressure Rating |
Disc Material |
|
Class150-Class600 PN10-PN100 |
2Cr13, 304, 316 |
|
End Connection |
Spring Material |
|
Flange (FF, RF, RJ) |
50CrVA, 50CrVA coated teflon |
|
Structure Style |
Stem Material |
|
Spring Loaded, Angle, Open Bonnet |
2Cr13, 304, 316 |
|
Actuator Options |
Design Standard |
|
Lever |
API RP 520 |
|
Temperature Range |
Face to Face Standard |
|
-20℃~350℃ |
API 526 |
|
Connection Standard |
Test Standard |
|
Flange Drilling: ASME, DIN, JIS, BS etc. Butt Weld: ASME B16.25, GB/T 12224 |
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 |
In order to serve our customers more effectively, we can also develop individual Automatic Hydraulic Relief safety Valve for our customers according to their needs. The team concept is the ideology within the team and the rational requirement for the relationship between the individual and the individual, and the individual and the whole within the team. The company insists on starting from customer needs, taking customer satisfaction as the end result, integrating multiple technical resources, and establishing a complete process and network.
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