Gearbox Floating Ball Valve, API 6D, A216 WCB, DN150, PN40

The Gearbox Floating Ball Valve Factory produces high-quality valves conforming to API 6D standards. These valves feature a Carbon Steel ASTM A216 WCB body, ensuring durability and strength. They have a DN150 (6 Inch) size with a PN40 (Pressure Class 300 LB) rating, making them suitable for high-pressure applications. The valves are equipped with Groove Flanged Ends for reliable connections.

Product Name: Gearbox Floating Ball Valve
Type: Floating Ball Valve
Design Standard: API 6D
Body Material: ASTM A216 WCB
Size: DN150, 6 Inch
Pressure: PN40, Class 300 LB
End Connection: Groove Flanged
Operation: Gearbox
Temperature Range: -46°C to 120°C
Medium: Water, Gas, Oil, etc.

Cast Floating Ball Valve is designed with two PTFE seats to support the ball, one on the upstream and the other on the downstream side. The upstream pressure pushes the ball, compressing the downstream seat to achieve a complete shut-off for fluid control. All our Cast Floating Ball Valves feature reliable, high-quality castings and are certified for fire-safe design according to BS 6755, API 607, and API 6FA. They also meet all applicable ASME standards.
These valves are available in three types: One-Piece Uni-Body, Two-Piece Split Body, and Three-Piece Bolted Body. They are designed and manufactured in accordance with the most current international standards, including API 6D, ASME B16.34, BS 5351, or their equivalents. Standard features include Fire-Safe, Anti-Static, and Blow-Out prevention, ensuring safety and reliability in various operating conditions.

Technical Specifications

» Size Range: NPS 1/2-10 Inch (DN15-DN250)
» Design Pressure: Class 150-1500 LB (PN10-PN250)
» Materials: Forged Carbon Steel, Stainless Steel, Duplex Steel, or other special materials (ASTM A105N, A350 LF2, A182 F11, F22, F304, F304L, F316, F316L)
» Trim Materials: 13%Cr, SS 304, SS 304L, SS 316, SS 316L, and other special materials
» Seat Materials: Nylon, RPTFE, PEEK
» End Connections: RF and RTJ flange, 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
» Test and Inspection: API 598, API 6D
» Butt Welded End: ASME B16.25
» Fire Safety: API 607, API 6A
» Temperature Range: -46°C to 120°C

Product Features

» Low Operating Torque: Easy to operate with minimal effort.
» Emergency Sealing Device: Provides a reliable seal in emergency situations.
» Fireproof Structure Design: Ensures safety in the event of a fire.
» Anti-static Structure: Prevents the buildup of static electricity.
» Reliable Seat Sealing Structure: Ensures a tight seal for leak prevention.
» Special Structure of Automatic Pressure Relief Towards Upstream: Safely releases pressure in the upstream direction.
» Blow-out Proof Stem and Stem Flyout Prevention Structure Design: Enhances safety by preventing the stem from being ejected.
» Corrosion Resistance and Sulfide Stress Resistance: Provides durability in corrosive environments.
» Optional Locking Device or Stem Extension: Adds versatility with customizable options.
» Optional Direct Mounting to ISO 5211: Facilitates integration with actuators conforming to ISO 5211.
» Full Port or Reduced Bore: Available in configurations to meet specific flow requirements.