Steam Safety Valve
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 |
Hot Tags: steam safety valve, China, suppliers, manufacturers, factory, wholesale, for sale, Pilot Operated Safety Valve, Safety Relief Valve, Spring Loaded Safety Valve, Steam Boiler Relief Valve, Steam Safety Valve, Safety Pressure Relief Valve
Send Inquiry
