Water Control Safety Relief Pressure/Holding Pressure Valve Water/ Oil / Steam Pressure Reducing Valve/ Pressure Regulating Valve / Control Valve
Product Introduction
We can guarantee that the machine efficiency of our Metal Seated Floating Ball Valve, Ball Float Steam Trap, Butterfly Valve Types is excellent, and you cannot get such a guarantee from other suppliers. Customers are our most trustworthy partners on the road of development, and every support from customers drives the progress of our company. We are aware that excellent corporate governance is the cornerstone of our company's sustainable development. Talent is the first capital of enterprise development, so we strive to build a platform for the growth and development of each employee, to provide space to show their talents.
Description & Features
Water Safety Valve works through adjusting spring force to prevent medium pressure and realize sealing purpose. Under the condition of spring force greater than medium's normal pressure, valve disc is at the close state, when medium pressure exceeds the set pressure, the spring is compressed, and lead the disc sealing faces separated, the valve open automatically, and relief pressure. When medium pressure reduced to normal pressure, the valve disc go back to valve seat under the spring force, disc sealing faces and valve seat sealed again, the valves close automatically.
● Close 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.
● With recoil mechanism, so that the opening height is increased, large emissions.
● Convenient adjustment, small volume and weight, large exhaust capacity.
Specifications
|
Size Range |
Body Material |
|
1/2"-16" DN20-DN400 |
WCB, 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 |
|
Angle, Close Bonnet |
2Cr13, 304, 316 |
|
Actuator Options |
Design Standard |
|
Auto /Without 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 |
Our company since its inception, always regards product quality as enterprise life, continuously improve production technology, improve product quality and continuously strengthen enterprise total quality management, in strict accordance with the national standard ISO 9001:2000 for Water Control Safety Relief Pressure/Holding Pressure Valve Water/ Oil / Steam Pressure Reducing Valve/ Pressure Regulating Valve / Control Valve. Our company relies on advanced equipment to ensure product quality and constantly improve production equipment. Our company team footprint all over the world's major markets, we explore the sustainable development of corporate brands.
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