Hot Selling A47h Steam Pressure Safety Valve Spring Loaded Safety Relief Valve
Product Introduction
We continue to develop and produce trend-leading new products of PSB Bonnet Swing Check Valve, Gate Valve, Diaphragm Valve. We keep in mind that advancing with the times, science and technology is the lifeblood of enterprise survival and development of the scientific concept of development. We are sincerely looking forward to establishing good cooperative relationships with customers from at home and abroad for creating a bright future together. Our service range is all over the world, our business is developing to the whole industry chain, and we have the ability to provide one-stop comprehensive service. Our company adheres to the scientific outlook on development, takes quality as the guide, takes the integrity as the foundation, makes progress positively, advances with the times and innovates unceasingly.
Description & Features
Steam Safety Valve is designed to meet the rigorous process conditions which are essential for steam boilers. This spring loaded safety valve is used in superheater and reheater applications and is specially engineered to provide fast response to overpressure and blowdown requirements. The Starsteam safety valves are designed to provide high integrity performance and repeatability particularly at high pressure and high temperatures in power plants as well as oil and gas applications. This safety valve features a Stardisc design which guarantees perfect tightness at high temperatures as well as repeated and accurate positioning on the nozzzle.
● Open Bonnet, with radiator.
● The valve is for use in boiler drum, superheater and reheater applications.
● Flanged or butt-weld inlet connections.
● Flow capacity tested by the US National Board and carrying the ASME "V" code stamp (full lift and restricted lift).
Specifications
Size Range | Body Material |
1"-10" DN25-DN250 | WCB, WC6, WC9, CF8, CF8M |
Pressure Rating | Disc Material |
Class150-Class600 PN16-PN100 | 2Cr13/ 304, 304, 316 |
End Connection | Spring Material |
Flange (FF, RF, RJ) | 50CrVA, 50CrVA coated teflon |
Structure Style | Stem Material |
Spring Loaded, Open Bonnet | 2Cr13, 304, 316, 304L, 316L |
Actuator Options | Design Standard |
WIth Lever | API RP 520 |
Temperature Range | Face to Face Standard |
-29℃~510℃ | API 526 |
Connection Standard | Test Standard |
Flange Drilling: ASME B16.5, ASME B16.47, GB/T 9113, JB/T 79 | 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 take advantage of industry resources to optimize marketing channels and actively increase the market share of our Hot Selling A47h Steam Pressure Safety Valve Spring Loaded Safety Relief Valve. We firmly believe our products will make you satisfied. We always adhere to the spirit of "innovative development and excellence", strive to establish a "high-tech, high-quality" brand image, and adopt advanced international structures and models to organize the company's production and operation.
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