The API 6D Floating Ball Valve Manufactured by CNM is a premium industrial valve engineered to meet the highest standards in fluid control. Built with precision and designed for durability, this ball valve excels in critical applications where safety, reliability, and performance are essential. CNM Valve’s commitment to quality is reflected in every component, making this product an ideal solution for industries ranging from oil and gas to petrochemical processing.
Size :
From 1/2" to 10"End Connections :
Flanged, Butt Weld, Socket WeldMaterial :
Stainless steel/CF8, Cast steel / WCBTemperature Range :
-46°C to +200°CPressure Rating :
From 150LBS to 600LBSSuitable Medium :
Oil and GasOperation :
Manual, Pneumatic, Electric ActuationKey Features
API 6D Certification: Fully compliant with API 6D standards, ensuring top-notch quality for demanding industrial applications.
Floating Ball Design: Offers superior sealing performance with increased valve pressure, providing enhanced safety and operational efficiency.
Fire-Safe and Anti-Static: Designed for maximum reliability, even in high-temperature environments.
Anti-Blowout Stem: Built for safe operation, preventing stem blowouts to ensure the safety of operators and equipment.
Variety of Bore Options: Available in both full bore and reduced bore to suit diverse flow control needs.
Applications
The API 6D Floating Ball Valve by CNM Valve is versatile, built to perform across a wide range of industries:
Oil and Gas
Petrochemical Processing
Power Generation
Water Treatment
Industrial Processing
| NO | Part name | material |
| 1 | Body | CF8/CF8M |
| 2 | Bonnet Bolt | ASTM A193 Gr.B7 |
| 3 | Bonnet Bolt Nut | ASTM A194 Gr.2H |
| 4 | Gasket | PTFE |
| 5 | Cover | ASTM A216-WCB |
| 6 | Ball | ASTM A182-F304 |
| 7 | Seat Ring | PTFE |
| 8 | Thrust Ring | PTFE |
| 9 | Packing | PTFE |
| 10 | Stem | ASTM A276-304 |
| 11 | Stopper | ASTM A36 |
| 12 | Handle | ASTM A216 WCB |
| unit:mm | ||||||||||
| DN | d | L | H | W | D | D1 | D2 | b | F | z-Фd |
| 1/2" | 14 | 108 | 59 | 130 | 89 | 60.5 | 35 | 10 | 1.6 | 4-16 |
| 3/4" | 19 | 117 | 63 | 130 | 99 | 69.9 | 43 | 10.5 | 1.6 | 4-16 |
| 1" | 25 | 127 | 75 | 160 | 108 | 79.2 | 51 | 11.5 | 1.6 | 4-16 |
| 1-1/4" | 32 | 140 | 85 | 200 | 117 | 88.9 | 64 | 13 | 1.6 | 4-16 |
| 1-1/2" | 38 | 165 | 95 | 230 | 127 | 98.6 | 73 | 14.5 | 1.6 | 4-16 |
| 2" | 49 | 178 | 155 | 260 | 152 | 120.5 | 92 | 16 | 1.6 | 4-19 |
| 3" | 76 | 203 | 195 | 280 | 190 | 152.4 | 127 | 19.5 | 1.6 | 4-19 |
| 4" | 100 | 229 | 215 | 320 | 229 | 190.5 | 157 | 24 | 1.6 | 8-19 |
| 6" | 150 | 394 | 275 | 720 | 279 | 241.3 | 216 | 25.5 | 1.6 | 8-22 |
| 8" | 201 | 457 | 345 | 850 | 343 | 298.5 | 270 | 29 | 1.6 | 8-22 |
| 10" | 252 | 533 | 495 | 1000 | 406 | 362.0 | 324 | 30.5 | 1.6 | 12-25 |
Float ball valves are superior products developed upon the advanced technology home and abroad. Provided with updated designs ideas, they meet the requirements on safety and convenience in general industrial standards.
Anti-blow out sructures of valve stem
When medium passes through the valve, the pressure in valve body may possibly push the stem out or when the valve is repair, if there is pressure in the middle cavity, the stem or medium seems to easily blow out upon disassembling the valve, which can cause injuries to human beings. To prevent these possibilities, a dummy club is placed at the lower part of the stem. In this way, even if there is fire, packing and thrust bearing are burnt or packing is damanged due to other causes, the pressure of medium in valve body will make the dummy club of valve stem in close contact with the upper seal face of valve body, thus to prevent medium leaking out from the damaged packing position.
Switch indication of hand operated float ball valve
As the moving parts of valve, ball,valve stem and handle are an assembly unit. The head of valve stem is shaped a diploid, thus to easily distinguish whether valve is in the 'ON' position or ' OFF' position from handle position. When handle or stem diploid is in parallel with the pipe axis, valve is in 'ON' position; when handle or stem diploid is vertical to the pipe axis, valve is in 'OFF' position.
Antistastic device
When operating the valve, te friction between the ball and the nonmetal seat, like PTFE etc. will produce electrostatic charge that can be accumulated on the ball. To prevent static spark, an antistatic device is placed on the valve to drive the eletric charge accumulated on the ball from the static channel between the ball and the stem, or between the stem and valve body.
Valve locking device
To prevent misoperation, the fully opened or closed position of valve can be locked up, especially when valves are mounted outdoors or when valves are not allowed to be opened or closed by technical process. To prevent misoperation by other persons, it seems very important to have valve position locked up. There by, lockhole locating tb is designed if requested by users to meet the technological requirement or users.
Certificate:
Why choose CNM VALVE?
CNM Valve stands out for its dedication to quality and precision, making it a preferred choice for industrial solutions worldwide. With a reputation for reliability, compliance with API 6D standards, and a focus on safety, CNM Valve products are trusted across industries.
For more information or to request a quote, please visit the CNM VALVE website or contact our sales team directly.
For inquiries or to place an order, please reach out to our team today!
Email: market@valvescenter.com
Phone: +86 138 6861 8624
Website: www.valvescenter.com
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