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3 Piece Ball Valve

Instrument Fittings 3 Piece Ball Valves exemplify precision and adaptability within fluid control systems. Their unique three-piece design, comprising a central body and two end caps, allows for streamlined maintenance and repair while ensuring efficient and thorough cleaning. The distinctive construction enhances accessibility, promoting ease of disassembly without disrupting the piping system, reducing downtime and costs. These valves are engineered for durability, catering to various industries such as chemical processing, oil and gas, pharmaceuticals, and food and beverage. Their capacity to withstand high pressures and temperatures, coupled with corrosion resistance, makes them a reliable choice for critical operations. With customizable options in materials, sizes, and end connections, 3 Piece Ball Valves offer precise flow control and a secure shut-off, ensuring they stand as a versatile, robust, and indispensable component in fluid handling systems.
Features
- Three-Piece Design: The distinct construction of these valves comprising a central body and two detachable end caps allows for easy maintenance, repair, and cleaning without the need to remove the entire valve from the pipeline. This design significantly reduces downtime and associated costs.
- Versatility and Ease of Operation: Their three-piece structure enhances accessibility and serviceability, making maintenance a convenient task. This feature ensures quick and hassle-free disassembly for cleaning and maintenance purposes, promoting optimal performance and extending the valve’s lifespan.

- Durable Construction: Instrument Fittings 3 Piece Ball Valves are crafted from high-quality materials, ensuring robustness and durability. These valves can withstand high pressures and temperatures, making them suitable for various industrial applications where reliability and longevity are crucial.
- Corrosion Resistance: The materials used in their construction are chosen for their corrosion-resistant properties, ensuring the valves remain unaffected by the corrosive nature of fluids, chemicals, or harsh environmental conditions. This feature adds to the longevity and reliability of the valves.
- Customizable Options: These ball valves come in various sizes, materials, and end connections, offering a range of customizable options. This adaptability allows for the selection of specific configurations that best suit a particular application or project requirements.
- Precise Flow Control: Instrument Fittings 3 Piece Ball Valves provide accurate flow control and a secure shut-off. Their design ensures precision in regulating the flow of liquids or gases, making them suitable for critical operations requiring precise control over the fluid passing through the system.
- Wide Application Range: Due to their durability, reliability, and adaptability, these valves find utility across various industries, including but not limited to chemical processing, oil and gas, pharmaceuticals, and food and beverage, meeting the diverse and stringent needs of different sectors.
AttributeOptions AvailableSize1/2″-4″ DN15-DN100Pressure Class1000WOG, 2000WOGEnd ConnectionFlange (FF, RF), BW, SW, BSPT, NPTBody MaterialCF8, CF8M, CF3, CF3MBall MaterialSS304, SS316, SS304L, SS316LSeat MaterialPTFE, RPTFEStem MaterialSS304, SS316Design StandardANSI B16.34, GB/T 12234Face to Face StandardASME B16.10, GB/T 12221, JIS B2002Test StandardAPI 598, GB/T 13927, EN12266-1Temperature Range-20℃~150℃Actuator OptionsManual, Pneumatic, Electric
- Full Port Three-Piece Ball Valves
- Reduced Port Three-Piece Ball Valves
- Vented Ball Three-Piece Valves
- Cavity Filler Three-Piece Ball Valves
- Fire-Safe Three-Piece Ball Valves
Size | W (mm) | H (mm) | d (mm) | L (mm) | Weight (KGS) |
1/4″ | 76 | 41.5 | 10 | 42 | 0.13 |
3/8″ | 76 | 42.7 | 10 | 43 | 0.12 |
1/2″ | 85 | 47.7 | 14.5 | 52 | 0.22 |
3/4″ | 95 | 56 | 19 | 61 | 0.31 |
1″ | 120 | 68 | 24 | 72 | 0.53 |
1 1/4″ | 120 | 72.3 | 30 | 84 | 0.78 |
1 1/2″ | 150 | 85 | 37 | 94 | 1.21 |
2″ | 150 | 90 | 47 | 115 | 1.94 |
2 1/2″ | 215 | 115.3 | 61 | 142 | 3.28 |
3″ | 215 | 125.8 | 76 | 165 | 5.10 |
4″ | 300 | 155.5 | 94 | 215 | 9.67 |
PART | MATERIAL |
1. BODY | CF8/CF8M |
2. BALL | CFB/CF8M |
3. SEAT | PTFE/RPTFE |
4. THRUST WASHER | PTFE |
5. BODY GASKET | PIFE |
6. STEM PACKING | PTFE |
7. GLAND NUT | SUS304 |
8. STEM | 304/316 |
9. SPRING WASHER | SUS304 |
10. NUT | SUS304 |
11. HANDLE | SUS304 |
12. LOCK | SUS304 |
13. COVER | PVC |
14. CAP | CFS/CFBM |
15. SPRING WASHER | SUS304 |
16. NUT | SUS304 |
17. BOLT | SUS304 |
When considering why you should choose us, it boils down to three key factors: quality, expertise, and a commitment to your unique needs.
Firstly, our commitment to quality and reliability ensures that our valves meet the highest industry standards. We prioritize rigorous testing and adhere to strict quality control measures to deliver products you can trust.
Secondly, our team of experienced professionals possesses the expertise to address your specific valve needs. Whether it’s tailored solutions, custom configurations, or guidance on selecting the right components, we have the knowledge and skills to assist you at every stage.
Lastly, our dedication to customer satisfaction means you’ll receive top-notch support and innovative solutions. We prioritize your success and offer competitive pricing without compromising on quality. Our track record and global presence demonstrate our ability to consistently deliver reliable valve products and services to meet your demands.
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and many more. Instrument Fittings is dedicated to serving these cities across India, providing reliable instrument fittings for diverse industrial applications.
Countries We Export
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Instrument Fittings global presence ensures that industries across these countries have access to its high-quality instrument fittings.