Floating Ball Valve
A floating ball valve is a type of valve that achieves sealing through the displacement of the ball driven by medium pressure. Under the action of fluid, the ball presses tightly against the downstrea
Floating Ball Valve Product Details
Product Characteristics：
1. Low flow resistance: Full-bore design (ball, body, pipe same diameter) → almost no pressure loss.
2. Quick operation: 90° rotation opens/closes fully; compact, light, easy to install.
3. Advanced seat: Good sealing, low friction, low torque; various materials for wide use.
4. Handle anti-error: Flat stem ensures correct connection; handle indicates true valve position.
5. Locking device: Locking holes at fully open/closed positions prevent misoperation.
6. Blowout-proof stem: Bottom-mounted stem prevents blowout; metal contact ensures sealing after fire.
7. Key features: Ball bore matches pipe diameter → low flow resistance, high flow capacity; 90° rotation cuts off flow.
Execution Standard
1. Design and Manufacturing: API 6D / GB/T 12237
2. Structural Length: ANSI B16.10 / GB/T 12221
3. Flange Connection: ANSI B16.5 / GB/T 9113
4. Inspection and Testing: API STD 598 / GB/T 13927
5. Socket Weld Ends: ASME B16.11
6. Threaded Ends (NPT): ANSI/ASME B1.20.1
Performance Parameters
1.Nominal Diameter: 1/2″ ~ 12″ (DN15 ~ DN300)
2.Nominal Pressure: 150LB ~ 600LB (PN16 ~ PN100)
3.Operating Temperature: -29°C ~ 200°C (depending on sealing material)
4. Applicable Media: Water, gas, oil, weak acid/alkali, food-grade fluids
5. Driving Modes: Handle, worm gear, pneumatic, electric, hydraulic
6. Sealing Materials: PTFE, RPTFE, PPL, Nylon, etc.
Typical Application Areas: Water Treatment and Environmental Engineering, Chemical and Fine Chemical Industry, Pharmaceutical and Bioengineering, Food and Beverage Production, HVAC (Heating, Ventilation, and Air Conditioning), Marine and Offshore Engineering, Municipal Water Supply and Fire Protection Systems
Packaging & Delivery
1. Minimum Order Quantity: 1 unit
2. Delivery Lead Time: 10–20 days (depending on specifications and quantity)
3. Payment Terms: T/T (Telegraphic Transfer)
4. Packaging Method: Export standard plywood wooden case with a moisture-proof bag inside
Service Support
1. Provision of selection recommendations and working condition matching solutions
2. Support for customization of sealing materials, connection types, and driving modes
3. Provision of installation guidance, operation training, and after-sales technical support
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