Threaded Ball Valve
Threaded ball valves are essential components in fluid control systems, offering reliable shut-off and regulation across a wide range of industrial and commercial applications. Their threaded end connections provide a robust, seal-tight interface for piping systems without the need for welding, making them a preferred choice for installations requiring maintenance or future modifications. These valves are particularly valued in scenarios demanding leak-proof performance and easy operation. For applications requiring quick installation and removal, our Wire Buckle Ball Valve offers a distinct advantage with its secure fastening mechanism. When corrosion resistance and longevity are paramount, such as in chemical processing or marine environments, our Stainless Steel Ball Valve is the optimal solution. For systems operating under extreme conditions, the integrity of a High Pressure Ball Valve is non-negotiable. Furthermore, for the highest strength and durability, especially in critical oil & gas or power generation services, valves constructed from premium materials via our Forged Ball Valve process deliver unmatched performance and safety.
The design and construction of a high-performance threaded ball valve rely on precise engineering and superior materials. Our <产品名字> is meticulously manufactured to meet these rigorous standards, ensuring dependable service from the first turn of the handle. Below are the detailed specifications and parameters that define the quality and capability of our standard <产品名字> range. These specifications are typical for industrial-grade valves and can be customized to meet specific project requirements. The following tables outline the key material compositions and operational parameters.
Primary Material Specifications
| Component |
Standard Material |
Alternative Options |
| Body & Bonnet |
A105 Carbon Steel / 316 Stainless Steel |
F304, F316L, Brass, Duplex Steel |
| Ball |
Chrome Plated 316 Stainless Steel |
HC276, Titanium, Nickel Plated |
| Stem |
17-4PH Stainless Steel |
316SS, Monel, Inconel |
| Seats |
Reinforced PTFE (RPTFE) |
PCTFE, PEEK, Metal Seated |
| Gaskets & Seals |
Graphite / PTFE |
Viton, EPDM, Grafoil |
Technical & Operational Parameters
| Parameter |
Specification |
| Size Range |
1/4" to 4" (DN8 to DN100) |
| Pressure Rating |
Class 150 to Class 2500 (ANSI) | PN16 to PN420 |
| Temperature Range |
-20°F to 450°F (-29°C to 232°C) [Standard] | Cryogenic & High-Temp options available |
| End Connection |
NPT (BSPP, BSPT available) |
| Operation |
Lever Handle, Gear Operator, Pneumatic/Hydraulic Actuator |
| Flow Characteristics |
Full Port (Full Bore) & Standard Port (Reduced Bore) |
| Design Standards |
API 6D, ASME B16.34, ISO 17292 |
| Fire Safe Design |
API 607 / API 6FA / ISO 10497 Certified options |
| Leakage Rate |
Class VI (Bubble Tight) per MSS-SP-72 / API 598 |
Typ Applications of the Threaded Ball Valve:
- Oil & Gas Production and Transmission
- Chemical and Petrochemical Processing Plants
- Power Generation (Steam, Water, Cooling Lines)
- Pharmaceutical and Food & Beverage Industries
- Marine and Shipbuilding Applications
- Water Treatment and Distribution Systems
- HVAC and Plumbing Systems
