PSB Globe valve thermal duty

PSB Globe valve thermal duty

PHOTO SHOWS SPECIFICATIONS AS BELOW
SIZE:3″
RATING:1500LB
STRUCTURE: BOLTED BONNET,OS&Y
BODY AND BONNET : ASTM A217 WC9
DISC: ASTM A217 WC9+STELLITE 6
STEM: ASTM A182 F316
SEAT: ASTM A182 F22+STELLITE 6
ACTUATION: ELECTRIC ACTUATOR

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  • GENERAL DESIGN SPECIFICATIONS

    Size: 2″~36″.
    Pressure Rating: 150LB~4500LB
    Design Temperature: -196℃~800℃.
    General applications: water, oil , gas
    Design & Manufacture: API 602, API 600, ASME B16.34 are basic,other norms could be used according to orders.
    F TO F dimensions: API 6D, ASME B16.10, BS EN 558
    Connection: BW AS PER ASME B16.25, FLANGE AS PER ASME B16.5 B16.47, EN 1092, JIS 5K-20K. RTJ are available.
    Structure : SOLID DISC, OS&Y,BOLTED BONNET, WELDED BONNET, PRESSURE SEAL BONNET, RS, RENEWABLE SEAT HARD FACED.

TYPICAL MATERIALS LIST

BODY AND BONNET: ASTM A216 WCB/WCC, ASTM A217 WC6/WC9/C5/C12/C12A/CA15, ASTM A352 LCB/LCC, A351 CF8/CF8M/CF3/CF3M, A995 4A/5A, C83600/C95400/C95800, MONEL K400/K500, H-276, INCONEL 625/718 .

DISC: ASTM A216 WCB/WCC, ASTM A217 WC6/WC9/C5/C12/C12A/CA15, ASTM A352 LCB/LCC, A351 CF8/CF8M/CF3/CF3M, A995 4A/5A, C83600/C95400/C95800, MONEL K400/K500, H-276, INCONEL 625/718

STEM: A182 F6A, F304, F304L, F316, F316L, F51, F53,17-4PH, XM-19, C95400, C95800, C83600, INCONEL 625, INCONEL 718, MONEL K400, MONEL K500, H-276

SEAT: A182 F6A, F304, F304L, F316, F316L, F51, F53,17-4PH, XM-19, C95400, C95800, C83600, INCONEL 625, INCONEL 718, MONEL K400, MONEL K500, H-276

OPERATOR: WHEEL

OTHER SPECIAL MATERIALS ARE AVAILABLE TO CUSTOMIZE.

TEST AND INSPECTION

Inspection and approval norm: API598, API6D.

QUALITY CONTROL

100% Chemical analysis and mechanical test with raw materials of each heat numbers.
100% DPT test with the castings, partly MT or UT test, RT is always available if required.
100% hydraulic test with the shell and seal and low pressure air test.

GUATANTEE

SAVVY VALVES provide 12 months service life at least, free spares and maintenance instruction will be provided when required.

 

Why Is A PSB Globe Valve Ideal For Thermal Duty Applications?

The PSB globe valve for thermal duty is specifically designed to withstand high temperatures and thermal cycling, making it an excellent choice for demanding applications such as steam lines, power generation, and high-temperature process industries. “PSB” stands for Pressure Seal Bonnet, a design that enhances sealing performance as internal pressure increases, ensuring safe and leak-free operation under extreme thermal stress. The globe-style body allows for precise flow control and excellent shut-off characteristics, while robust materials and heat-resistant trims ensure long service life even under fluctuating temperature conditions. This valve also minimizes maintenance requirements thanks to its durable internal components and reliable sealing structure. Whether used in superheated steam systems or high-temperature process circuits, the PSB globe valve delivers consistent performance, safety, and efficiency—making it a critical component in any thermal duty pipeline where temperature resilience and pressure integrity are paramount.

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