Product Introduction
Product Name: Metal Seated Ball
Control Valve
Size Range: 1-10 Inch, DN25-DN250
Pressure Rating: PN10-PN63, Class 150 LB - 600 LB
Temperature Range: Metal Seat -29°C to +450°C, Resilient Seat -29°C to +150°C
Seal Tightness: Metal Seat Class IV, Resilient Seat Class VI
Body Material: Stainless Steel, ASTM A351 CF8, CF8M, ASTM A216 WCB, Carbon Steel, Special Alloy.
Ball/Stem Material: Stainless Steel, Special Alloys.
Seat Material: Stainless Steel+STL (Wafer), Stainless Steel+STL, PCTFE, PEEK (Flange)
End Connection: Wafer
Face to Face: ISA S75.04, IEC/DIN 534-3-2 (Flange)
Flange Standard: GB/T 9113.1, JB/T 79.1, HG 20592, ASME B 16.34, ISO 7005 (Other drilling on request).
Flow Characteristic: Equal Percentage
Applications: Pulp & Paper, Water Treatment, Food & Beverage, Fine Chemical, Power Plant, Steel Industry
Features:
1. V-notch ball design offers strong cutting stress and tight sealing.
2. Available surface treatments include hard chromium, nitriding, and HCOF, enhancing hardness, abrasion resistance, fatigue resistance, corrosion resistance, and high-temperature performance.
3. Precision-ground notched ball surface ensures low operating torque and a tight seal, ideal for metal-seated segment valves.