Design and Manufacture : EN12516 / BS5159
Face to Face: DIN3202 / BS4460
DN15 / DN100 Series 3
DN125 / DIN250 Series 12
End Flange Dimensions : EN1092-2 / ISO7005-2 / BS4504
Nominal Pressure : 1.6 Mpa
Pressure Test : EN12266 / ISO5208
Explosion-proof design valve stem
BS Cast iron ball valve are widely used in petroleum, chemical, metallurgy, electric power, water treatment, municipal engineering and other fields.
VALVE WARRANTY 2 YEARS, UNCONDITIONAL REPLACEMENT FOR QUALITY PROBLEMS.
The main features of cast iron ball valve
Durability:
These valves are extremely resilient, making them ideal for environments where wear and tear may be an issue.
Low Maintenance:
Their robust nature means minimal maintenance, making them a cost-effective option in the long run.
Versatility:
Suitable for a range of industries including oil and gas, water treatment and chemical processing.
High-pressure, high-temperature processing:
Designed to operate in extreme conditions, they are reliable for critical applications where performance cannot be compromised.
Reliability:
Trusted in industrial settings, cast iron ball valves provide reliable service.
NO. | Part Name | Material | |
1 | Body | Cast iorn | |
2 | Bonnet | Cast iorn | |
3 | Nut | Cast steel | |
4 | Bolting | Cast steel | |
5 | Ball | Stainless steel | |
6 | Seat | PTFE | |
7 | Gasket | PTFE | |
8 | Stem | Stainless steel | |
9 | Stem Packing | PTFE | |
10 | Gland flange | Cast iron | |
11 | Stop collar | Cast steel | |
12 | Circlip | Cast steel | |
13 | Lever | Ductile iron | |
14 | Gland bolt | Cast steel |
Cast Iron Ball Valve Standards
When choosing a cast iron ball valve, it is critical to understand the safety and efficiency standards it meets. Below is a comprehensive breakdown:
Face-to-face standards
Each valve is manufactured to NF 29323 standards to ensure dimensional accuracy and piping system compatibility.
Construction standards
These valves comply with DIN 3357 and DIN 3840. These standards define the requirements for valve materials, design and operability, ensuring reliability and durability.
Safety and Risk Compliance
These valves belong to CE risk category I and comply with essential health and safety requirements. They are suitable for use in ATEX Zones 1 and 21 and Zones 2 and 22 environments and can therefore be used in explosive atmospheres.
Design and operating characteristics
Each valve is supplied with an ISO pad 5211, full bore design for optimum flow and easy integration into existing systems.
Size(In) | DN | d | L | D | C | R | b | N-h | f | H | W |
1-2 | 15 | 15 | 108 | 95 | 65 | 45 | 14 | 4-Φ14 | 2 | 78 | 130 |
3-4 | 20 | 20 | 117 | 105 | 75 | 58 | 16 | 4-Φ14 | 2 | 113 | 160 |
1 | 25 | 25 | 127 | 115 | 85 | 68 | 16 | 4-Φ14 | 2 | 107 | 160 |
1 1/4 | 32 | 32 | 140 | 140 | 100 | 78 | 18 | 4-Φ18 | 2 | 113 | 160 |
1 1/2 | 40 | 40 | 165 | 150 | 110 | 88 | 18 | 4-Φ18 | 3 | 130 | 250 |
2 | 50 | 50 | 178 | 165 | 125 | 102 | 20 | 4-Φ18 | 3 | 146 | 250 |
2 1/2 | 65 | 65 | 190 | 185 | 145 | 122 | 20 | 4-Φ18 | 3 | 176 | 350 |
3 | 80 | 80 | 203 | 200 | 160 | 138 | 22 | 8-Φ18 | 3 | 222 | 350 |
4 | 100 | 100 | 229 | 220 | 180 | 158 | 24 | 8-Φ18 | 3 | 300 | 400 |
5 | 125 | 125 | 356 | 250 | 210 | 188 | 26 | 8-Φ18 | 3 | 325 | 600 |
6 | 150 | 150 | 394 | 285 | 240 | 212 | 26 | 8-Φ23 | 3 | 350 | 600 |
8 | 200 | 200 | 457 | 340 | 295 | 268 | 30 | 12-Φ23 | 3 | ---- | ----- |
10 | 250 | 250 | 533 | 405 | 355 | 320 | 32 | 12-Φ27 | 3 | ---- | ----- |
Cast iron ball valves offer some advantages for increased efficiency and longevity in fluid control systems.
Durability and Reliability
These valves are carefully designed to withstand the rigors of industrial environments, providing a rugged solution capable of withstanding constant wear and tear. Their rugged construction ensures that these valves remain operational for long periods, reducing the frequency of replacement or repair.
Cost Effectiveness
Cast iron ball valves require minimal maintenance, making them a cost-effective choice for industry. Their durability means fewer interventions and lower maintenance costs, which is essential for smart budgeting operations.
High performance in harsh conditions
Designed to operate at high pressures and temperatures, these valves excel in challenging conditions. Industries such as oil and gas, water treatment and chemical processing rely on their stability and performance when it matters most.
Versatility
These valves are suitable for various applications, making them a versatile choice for different industries. Whether they are handling liquids or gases, their performance remains consistent and reliable.
With such a combination of benefits, cast iron ball valves have become an indispensable part of fluid control systems, improving both operational efficiency and cost savings.
ISO Pad 5211 is an important feature of cast iron ball valves, offering several significant benefits that enhance their overall functionality and versatility.
Standardized interfaces for easy automation
The ISO Pad 5211 offers a standardized mounting interface. This universal design makes it easy to connect actuators from different manufacturers for seamless automation. Whether you choose pneumatic or electric actuators, this feature significantly reduces installation time and complexity, ensuring system compatibility and flexibility.
Improve operational efficiency
ISO Pad 5211 plays an important role in improving operational efficiency by integrating directly with actuators. It supports fast, reliable valve automation operations, reducing manual intervention and improving control accuracy in a wide range of applications, especially in industrial environments where consistent performance is critical.
Durability and safety in harsh environments
Cast iron ball valves with ISO Pad 5211 are engineered for durability. These valves are typically used in demanding environments where strict safety standards must be adhered to. ISO Pad 5211 enhances the robustness of the valve to ensure safe and reliable operation in explosive atmosphere areas such as ATEX 1, 21, 2 and 22 zones, where safety compliance is essential.
Conclusion
In essence, ISO Pad 5211 is more than just an accessory; it is a key component that maximizes the functionality, safety and adaptability of cast iron ball valves. It plays an important role in simplifying automation and ensuring durability in hazardous conditions, making it indispensable in many industrial applications.
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