Spring Loaded Full Lift Steam Pressure Safety Relief Valve
Product Introduction
Our eternal pursuits are the attitude of 'regard the market, regard the custom, regard the science' plus the theory of 'quality the basic, have faith in the main and management the advanced' for Control Valve, Forged Floating Ball Valve, PSB Bonnet Swing Check Valve. We have been wanting forwards to creating long-term company interactions with around the world shoppers. With absolute production and technical strength, we form our own development advantages. Warmly welcome the majority of manufacturers to establish long-term partnership with us, we will sincerely for you to provide the best quality products and warm and thoughtful service.
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 |
We use a set of advanced methods for final inspection of our products, so that each Spring Loaded Full Lift Steam Pressure Safety Relief Valve is impeccable. We insist on tapping customers' needs and matching appropriate resources. By continuously establishing, maintaining and improving customer satisfaction, we establish loyalty to the company, so as to maximize the long-term interests of both the company and customers. Through honest management, the company has won wide recognition from the market and extensive trust from customers.
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