Heating Integrated Ball Valve, ASTM A105, DN150, Fully Welded

The Heating Integrated Ball Valve from our supplier is a fully welded ball valve, designed to meet the stringent standards of API 6D. It features an ASTM A105 forged carbon steel body, ensuring durability and reliability. The valve is available in a DN150 size, equivalent to 6 inches, with a pressure rating of PN16 and Class 150 LB. It is equipped with butt-welded (BW) ends for seamless integration into piping systems.

Product Name: Heating Integrated Ball Valve, Fully Welded
Design Standard: API 6D
Body Material: ASTM A105
Size: DN150, 6 Inch
Pressure: PN16, Class 150 LB
End Connection: BW
Temperature Range: -46°C to 120°C
Medium: Water, Gas, Oil, etc

The Fully Welded Ball Valve, also known as the Welded Body Ball Valve, features a fully welded body construction. This robust design makes it ideal for use as a stop/shutoff valve in a variety of applications, including water and gas-supply systems, heat-power engineering, housing and communal services, as well as process lines in chemical and oil-refining plants and pulp-and-paper production facilities. To ensure the highest quality and reliability, the forging materials used in the valve are subjected to ultrasonic examination in accordance with ASME nondestructive flaw detection requirements. Additionally, the welding slope on the connection face undergoes liquid penetration examination to further guarantee structural integrity. A certain corrosion allowance is also left for the body wall thickness to enhance durability. The carbon steel components, including the stem, fixed shaft, ball, seat, and seat ring, are chemically nickel-plated according to ASTM B733 and B656 standards. This process provides superior corrosion resistance. Moreover, various corrosion-resistant materials are available for users to select, ensuring the valve can withstand harsh operating conditions. Based on customer requirements, the valve materials can be selected according to NACE MR 0175/ISO 15156 or NACE MR 0103 standards. Strict quality control and inspection are carried out during the manufacturing process to fully meet the requirements of these standards and ensure the valve meets the service conditions in sulfurization environments.

Technical Specification

» Type: Full Weld Ball Valve
» Size Ranges: NPS 1/2-48 Inch (DN15-DN1200)
» Design Pressure: Class 150-2500 LB (PN10-PN420)
» Materials: Cast Carbon Steel, Stainless Steel, Duplex, or Other Specials
» Trim Materials: 13%Cr, SS 304, SS 304L, SS 316, SS 316L, and other specials
» Seat Materials: RPTFE, DEVLON, PEEK
» Ends Connections: Flanged RF, RTJ, Welded
» Operation: Handle, Worm Gear, Electric, Pneumatic
» Design and Manufacture: API 6D, BS 5351, ASME B16.34
» Face to Face (End to End): ASME B16.10
» Flanged Connection: ASME B16.5, ASME B16.47
» Test and Inspection: API 598, API 6D
» Butt Welded End: ASME B16.25
» Fire Safety: API 607, API 6A

Product Features

» Fully Welded Body: Ensures a strong and leak-tight construction.
» Three-Piece Body or Two-Piece Body: Offers flexibility in design and installation.
» Metal-to-Metal Sealing or Soft Sealing: Provides options for different sealing requirements.
» Full Bore or Reduced Bore: Available in both configurations to suit specific applications.
» Flange End or Welding End: Multiple connection options for easy integration into existing systems.
» Double Block and Bleed: Enhances safety by allowing the valve to block flow in both directions and bleed off pressure.
» Locking Device: Prevents unauthorized operation.
» Single Piston Effect, Double Piston Effect: Ensures reliable operation under varying pressure conditions.
» Automatic Internal Relief of Body Pressure: Safely releases excess pressure within the valve body.
» Emergency Sealant Injection System: Provides a means to inject sealant in case of emergency to maintain sealing integrity.
» Fire Safe Design, Anti-static Device: Ensures safety in fire conditions and prevents static buildup.
» Anti-Blowout Stem Design: Prevents the stem from being ejected under pressure.
» Body Vent Device: Allows for safe venting of the valve body.
» Suitable for Underground Use: Designed to withstand underground installation conditions.
» Optional Extended Bonnet: Provides additional protection and ease of maintenance.
» Optional Extended Stem: Offers flexibility in stem length for specific applications.
» Ensure No Potential Body Joint Leak for Environmental Concern
» Forged Steel Body Assures Uniform Fine Grain Structure
» Toughness Free from Inevitable Cast Valves Defects Such as Porosity and Gas Holes