Explore our top-quality ASTM A351 CF8M ball valve, meticulously crafted to adhere to API 6D standards, ensuring reliable performance in diverse industrial applications. With a size of 8 x 6 inches, this valve operates efficiently under Class 300 LB pressure conditions, making it suitable for various medium to high-pressure environments. It features a robust metal seat design and comes in a three-piece construction with a bolted bonnet, guaranteeing durability and ease of maintenance for long-term use.

Metal Seated Trunnion Ball Valve

Valve description: Ball valve, Metal seat, bolted bonnet, three pieces, carbon steel

Body material: ASTM A351 CF8M
Nominal diameter: 8 Inch x 6 Inch
Nominal class: Class 300 LB (PN50)
End connection: RF
Standard: API 6D
Face to face: ASME B16.10
Test and inspection: API 598
Mode of operation: Gear operation
Metal seat: Chromium Carbide, Tungsten Carbide or Stellite

Metal Seated Ball Valve is manufactured for high temperature up to 540℃ (may be higher based on the material of body and trim) or abrasion resistance. Metal Seated Ball Valves are Zero leakage (bubble tight seal). Metal Seated Ball Valve is also called metal to metal ball valve, as the seat and ball are made from metal.
For metal seated ball valve, the seat ring and ball are precisely machined, coated by high velocity oxygen fuel(HVOF) coating process and lapped to match ball, creating a positive seal for bubble-tight performance. Metal seated trunnion ball valves have many advantages such as excellent corrosion & wear resistance, tight shut-off, smooth control, low torque, wide temperature & pressure range, as well as stability under pressure. Metal seated ball valve provide long service life with outstanding fugitive emissions performance and low operating torques in even the toughest applications.

China JSC Valve Group Co., Ltd.（https://www.jscvalve.com/) is a prominent valve manufacturer and service provider based in China. Located strategically in the esteemed "Chinese Pump & Valve Town" of Oubei, within Wenzhou city, Zhejiang province, our company spans an expansive 21,000 square meters. We seamlessly integrate design, production, examination, sales, and service to deliver comprehensive solutions within the valve industry.