District Heating Fully Welded Ball Valve, 2-56IN, CL150-2500

Key Specifications / Features

Model no.: JSC-231124-FWBV-35
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Elevate your district heating systems with our Fully Welded Ball Valves. As a trusted supplier, we provide valves crafted to meet industry standards, including API 6D, DIN 3357, EN 13709, and BS 5351. Available in Floating or Trunnion designs, these valves cover sizes ranging from 2 to 56 inches, with Class ratings spanning 150 to 2500 LB. Choose between Full or Reduced Bore options to ensure efficient and reliable operation for your district heating applications.
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Detail Information

Fully Welded District Heating Ball Valve

Heating District Welded Ball Valve
Hot water fully welded ball valve
 
This fully welded ball valve is typically constructed from steel pipe, steel plate, or sometimes forged steel. It is designed for heating districts and is commonly used in heating systems, such as heating plants. Available in sizes ranging from DN15 to DN1400 and pressure ratings from PN10 to PN40, it can be configured with either a reduced bore or full bore and features either a floating ball or trunnion-mounted construction.

SIZE RANGE AND PRESSURE CLASS
 
Size from 2 Inch to 56 Inch (DN50-DN1400)
Pressure from 150 LBS to 2500 LBS (PN16-PN420)

DESIGN STANDARDS
 
Design / Manufacture as per the standards: MFG, API 6D, ASME B16.34, DIN 3357, EN 13709, GB/T 12237, BS 5351
Face to Face Length (Dimension) as per the standards: API 6D, ASME B16.10, EN 558-1 DIN3202, JIS B2002, MFG
Flanged Dimension according to the standards: ASME B16.5, EN 1092-1, BS 4504, DIN 2501,
Flanged to ASME B16.5 (2 - 24 Inch) and ASME B16.47 Series A / B (26 Inch and above) Clamp / Hub ends on request.
Testing according to the standards: API 598, API 6D, EN 12266-1, EN 1074-1, ISO 5208


TECHNICAL FEATURES
 
  • Fully Welded Unibody: Seamless construction for durability and integrity.
  • Floating Ball or Trunnion Mounted Ball: Options for different operational requirements.
  • Spring Energized Seats: Ensures a reliable seal and accommodates changes in pressure.
  • PTFE+C Soft Seated: Provides excellent chemical resistance and sealing performance.
  • Full or Reduced Bore: Flexible design for various flow requirements.
  • Flanged or Welded Ends: Versatile connection options for easy installation.
  • Blowout Proof Stem: Enhances safety and reliability.
  • Self-Lubricated Bearings: Reduces friction and maintenance needs.
  • Self-Relieving Seat: Automatically adjusts to pressure changes, preventing damage.
  • Bi-Directional Seating: Ensures a tight seal regardless of flow direction.

CONSTRUCTION MATERIALS
 
Carbon Steel: ASTM A105, Steel 20 Inch, Din ST-37.0, ST-37.8, P235GH (EN 1.0345), P355NL1 (EN 1.0566) / GP240GH (EN 1.0619)
 
Stainless Steel: SS304, SS316, SS420, X5CrNi18-10 (EN 1.4301)
 
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